Welcome to LookChem.com Sign In|Join Free
  • or
Home > Plant Extract > 15503 > 

15503-87-4

Products Categories

Basic Information
CAS No.: 15503-87-4
Name: NISTC15503874
Article Data: 3
Molecular Structure:
Molecular Structure of 15503-87-4 (NISTC15503874)
Formula: C18H25 N O6
Molecular Weight: 351.4
Synonyms: Mucronatine(7CI); Senecionan-11,16-dione, 12,18-dihydroxy-, (15E)-; Usaramine (8CI);(+)-Usaramine; (15E)-Retrorsine; Usaramin; trans-Retrorsine
Density: 1.32g/cm3
Melting Point: 178-180℃
Boiling Point: 583.2°Cat760mmHg
Flash Point: 306.5°C
Hazard Symbols: A poison.
Safety: A poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx.
PSA: 96.30000
LogP: 0.10310
Related products
Hot Products
  • Display:default sort

    New supplier

  • High Content Natural Extract Usaramine HACCP manufacturer

  • Casno:

    15503-87-4

    High Content Natural Extract Usaramine HACCP manufacturer

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1

    1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

    Xi'an Xszo Chem Co. Ltd is a wholly-owned subsidiary of the SZO Chem Group. SZO Group is composed of Xi'an Xszo Chem Co. Ltd & Shaanxi SZO Tech Co., Ltd. SZO industry Group have mo

  •  Xi'an Xszo Chem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-88698540

    Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    18-year experience in Phytochemicals Each product has passed very strict tests (NMR\MS\HPLC) Agents in 13 countries Certified by ISO 9001:2008 quality management system Leader Supplier of Botanical Reference Materials in China

    Located in Zhangjiang High-tech Park , Shanghai , the building of Shanghai Tauto Biotech Co., Ltd. occupies a 2-hectare floor space and boasts a building area of 20,000 square mete

  •  shanghai Tauto Biotech Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-21-51320588 ext. 8025

    Address:No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA

       Inquiry Now

  • NISTC15503874 CAS:15503-87-4

  • Casno:

    15503-87-4

    NISTC15503874 CAS:15503-87-4

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    NISTC15503874 CAS:15503-87-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermedia

    Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, speciali

  •  Qingdao Beluga Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8613854236000

    Address:qingdao

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Chengdu Biopurify Phytochemicals Ltd. is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine，Traditional Chinese Medic

    Chengdu Biopurify Phytochemicals Ltd. is a leading company in the research, development, manufacture and marketing of TCM(Traditional Chinese Medicine) ingredient reference standar

  •  Chengdu Biopurify Phytochemicals Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-28-82633397

    Address:2F,No.11 Building,No.388 Rongtaidadao CNSTP,Wenjiang Zone,Chengdu,Sichuan, China

       Inquiry Now

  • Usaramine CAS NO.15503-87-4

  • Casno:

    15503-87-4

    Usaramine CAS NO.15503-87-4

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • TIANFUCHEM--High purity 15503-87-4 NISTC15503874

  • Casno:

    15503-87-4

    TIANFUCHEM--High purity 15503-87-4 NISTC15503874

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 20.0-20.0

    NISTC15503874 Basic information Product Name: NISTC15503874 Synonyms: NISTC15503874;(15E)-12,18-Dihydroxysenecionan

    Our company engages in Electronic chemicals such as OLED，Photoresist chemical，Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • NISTC15503874CAS NO.: 15503-87-4

  • Casno:

    15503-87-4

    NISTC15503874CAS NO.: 15503-87-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 4.0-4.0

    1)quick response within 12 hours; 2)quality guarantee: all products are strictly tested by our qc, confirmed by qa and approved by third party lab in china, usa, canada, germany, uk, italy, france etc. 3) oem/odm available; 4) rea

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine，Traditional Chinese Medicine)

    Hubei CuiRan Biotechnology Co., Ltd. is a high-tech enterprise that integrates research and development, production, and sales. It mainly engages in the production, customization,

  •  Hubei CuiRan Biotechnology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18162791556

    Address:Room 301, 3rd Floor, R&D Building, Private Science and Technology Park, Checheng South Road, Wuhan Economic and Technological Development Zone, Hubei Province

       Inquiry Now

  • NISTC15503874

  • Casno:

    15503-87-4

    NISTC15503874

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15965530500

    Address:shandong

       Inquiry Now

  • NISTC15503874 CAS 15503-87-4

  • Casno:

    15503-87-4

    NISTC15503874 CAS 15503-87-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

    Wuxi TAA Chemical Industry Co.,Ltd., established in 2010, is a key chemical manufacturer and supplier in China. In 2010, three young chemists from a local large state-owned chemi

  •  Wuxi TAA Chemical Industry Co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:18168326835

    Address:2202 Scientific Research Business Center, Lihu Road, Wuxi 214128 China

       Inquiry Now

  • ≥98% high purity high quality custom manufacturing natural extract Usaramine 15503-87-4

  • Casno:

    15503-87-4

    ≥98% high purity high quality custom manufacturing natural extract Usaramine 15503-87-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days.4) We have warehouse in USA with quickly shipment . Application:Herbal extr

    Sinoway Industrial co., ltd. was established in 1987 in Xiamen, China, and now has been a leading group specialized in research, development, custom manufacturing and trading of ph

  •  Sinoway Industrial Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-592-583819

    Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China

       Inquiry Now

  • Acmec Usaramine U19750 20mg

  • Casno:

    15503-87-4

    Acmec Usaramine U19750 20mg

    Min.Order: 1 bottle

    FOB Price:  USD $ 0.0-0.0

    Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

  •  Shanghai Acmec Biochemical Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86--

    Address:Room 1301, No. 1, Lane 1588, South Wangyuan Road, Nanqiao Town, Fengxian District, Shanghai

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    ADVANTAGE:1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day2. The products are provided with COA, HPLC, NMR, quality assurance, pac

    Chengdu Lemeitian Pharmaceutical Technology Co., Ltd. is a science and technology service enterprise specializing in the basic research of traditional Chinese medicine (botanical m

  •  Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+8617313084125

    Address:No.128, West Section of Haike Road,Wenjiang District

       Inquiry Now

  • UsaraMine;Mucronatine

  • Casno:

    15503-87-4

    UsaraMine;Mucronatine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    *stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:1kg/tin 5kg/tin 25kg/carton Application:Use in healthcare products. Use in food products. Use in Cosmetic p

    ASURE BIOCHEM Co., Ltd was established in March 2016. It is located in Hangzhou, a very beautiful city. It is a comprehensive chemical service provider with business scope coverin

  •  Asure Biochem CO.,LTD.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15068760982

    Address:hangzhou

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:20mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any por

    Shanghai Yuanye Bio-Technology Co., Ltd. is a comprehensive enterprise of life science, specializing in the research, development and sales of biochemical reagents, analytical stan

  •  Shanghai Yuanye Bio-Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-61845781

    Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China

       Inquiry Now

  • NISTC15503874

  • Casno:

    15503-87-4

    NISTC15503874

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • NISTC15503874

  • Casno:

    15503-87-4

    NISTC15503874

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 0.0-0.0

    NISTC15503874 Basic information Product Name: NISTC15503874 Synonyms: NISTC15503874;(15E)-12,18-Dihydroxysenecionan-11,16-dione;Usaramine;Mucronatine;(15E)-Retrorsine;trans-Retrorsin

    Henan Sunlake Enterprise Corporation is located in Henan Province , the central plain of China , which enjoys favorable geogeaphical position and convenient transportion. The compa

  • HENAN SUNLAKE ENTERPRISE CORPORATION

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-371- 86259723

    Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    High purity, competitive price, warm service. Providing HPLC, MS, NMR, COA. Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching,

    Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006, with registered capital of 1 million RMB. We are located in chengdu city, sichuan province, a professional

  • Sichuan WeiKeqi Biological Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-028-81700200

    Address:sichuan Chengdu Qingjiang Zhonglu 63号

       Inquiry Now

  • UsaraMine;Mucronatine

  • Casno:

    15503-87-4

    UsaraMine;Mucronatine

    Min.Order: 20 Milligram

    FOB Price:  USD $ 0.0-0.0

    1.Purification of platform in separation of natural products 2.Heb reference substance supply center 3.Process Development Engineering Center for products 4.High purity&competitive price&good service. Appearance:white crystal Stora

    Chengdu Herbpurify Co.Ltd. is specialized in the research，development，manufacture and marketing of High Pure Phytochemicals，High Content Herbal Extracts，and Active Pharmaceutical

  • Chengdu Herbpurify Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-028-85249238

    Address:Room709-C1,Incubator Building, Tianfu Life Science Park No.88,Keyuan Road,Gaoxin district,Chengdu City,Sichuan Prov,China

       Inquiry Now

  • Usaramine(15503-87-4)[15503-87-4]

  • Casno:

    15503-87-4

    Usaramine(15503-87-4)[15503-87-4]

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Shaanxi Cuicheng Biomedical Technology Co., Ltd. is located in Chuangzhi Industrial Park, Economic and Technological Development Zone, Hanzhong City, Shaanxi Province, China. It is a company specializing in natural medicines and high-throughput scree

    Shaanxi Cuicheng Biomedical Technology Co., Ltd. was established in April 2019 with a registered capital of 8 million RMB and is located in Chuangzhi Industrial Park, Economic and

  • Shaanxi Cuicheng Biomedical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:18791163155

    Address:economic development Zone

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete

    Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemica

  • Shanghai AngewChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18917157435

    Address:No. 3377, Kang Xin Road, Pudong New Area, Shanghai

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Natural extractedAppearance:Powder Storage:2~8℃， protected from light and air Package:Tailored by requirement Application:R&D use only not for drug, household or other purpose. Transportation:via FedEx, DHL, EMS

    Gelipu offers R&D and separating of natural compounds from mgs through grams to Kgs, custom synthesis service,library screening. Gelipu supply thousands of reference standard used

  • Chengdu Gelipu Biotechnology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-28-82610909

    Address:chegndu

       Inquiry Now

  • FT-0776093

  • Casno:

    15503-87-4

    FT-0776093

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  • Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High pure standard, Quick shippment COA with HPLC, MS and NMR spectra. Package:20mg Application:pharmaceutical industry, food industry, research

    SHANGHAI ZZBIO CO. LTD. is a high-tech enterprise involved in oligosaccharides & polysaccharides, PEG & PEGylation and phytochemicals for customers in pharmaceutical industry, food

  • SHANGHAI ZZBIO CO., LTD.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-21-68404353-215

    Address:Rm 710, 30 BLDG, 2419 Hu Nan RD., Pudong New Area, Shanghai, China

       Inquiry Now

  • Usaramine

  • Casno:

    15503-87-4

    Usaramine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High purity Application:Screening the references, analyzing the expectant ingredients

    Novachemistry offers a broad range of specialty chemicals and customized synthesis services to a range of pharmaceutical, agrochemical and biochemical industries. Novachemistry has

  • NovaChemistry

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+44 (0)208 191 7890

    Address:Unit11, Ark Business Centre, Gorden Road, Loughborough, United Kingdom

       Inquiry Now

  • Total:28 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 15503-87-4

Chemistry

Empirical Formula of Usaramine (CAS NO.15503-87-4): C18H25NO6
Molecular Weight: 351.3942 g/mol
Index of Refraction: 1.589
Density: 1.32 g/cm3
Flash Point: 306.5 °C
Enthalpy of Vaporization: 100.08 kJ/mol
Boiling Point: 583.2 °C at 760 mmHg
Vapour Pressure: 4.99E-16 mmHg at 25 °C
Structure of Usaramine (CAS NO.15503-87-4):
                     
Canonical SMILES: CC=C1CC(C(C(=O)OCC2=CCN3C2C(CC3)OC1=O)(CO)O)C
Isomeric SMILES: C/C=C/1\C[C@H]([C@@](C(=O)OCC2=CCN3[C@H]2[C@@H](CC3)OC1=O)(CO)O)C
InChI: InChI=1S/C18H25NO6/c1-3-12-8-11(2)18(23,10-20)17(22)24-9-13-4-6-19-7-5-14(15(13)19)25-16(12)21/h3-4,11,14-15,20,23H,5-10H2,1-2H3/b12-3+/t11-,14-,15-,18-/m1/s1
InChIKey: BCJMNZRQJAVDLD-FXGRWVCYSA-N

Toxicity Data With Reference

1.    

ipr-rat LDLo:35 mg/kg

     CBINA8    Chemico-Biological Interactions. 12 (1976),299.
2.    

ipr-mus LD50:300 mg/kg

     IJEBA6    Indian Journal of Experimental Biology. 7 (1969),144.

Safety Profile

A poison by intraperitoneal route. When heated to decomposition Usaramine (CAS NO.15503-87-4) emits toxic vapors of NOx.

Specification

 Usaramine , its cas register number is 15503-87-4. It also can be called Retrorsine, (15E)-isomer ; and Retrorsine .