Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 5527 > 

5527-91-3

Products Categories

Basic Information
CAS No.: 5527-91-3
Name: 6-ETHYLCHROMONE-2-CARBOXYLIC ACID
Article Data: 3
Molecular Structure:
Molecular Structure of 5527-91-3 (6-ETHYLCHROMONE-2-CARBOXYLIC ACID)
Formula: C12H10O4
Molecular Weight: 218.21
Synonyms: 6-Ethylchromone-2-carboxylic acid;
Density: 1.362 g/cm3
Melting Point: 217-220 °C
Boiling Point: 373.5 °C at 760 mmHg
PSA: 67.51000
LogP: 2.05360
Related products
Hot Products
  • Display:default sort

    New supplier

  • 4H-1-Benzopyran-2-carboxylicacid, 6-ethyl-4-oxo-

  • Casno:

    5527-91-3

    4H-1-Benzopyran-2-carboxylicacid, 6-ethyl-4-oxo-

    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

  • 4H-1-Benzopyran-2-carboxylicacid, 6-ethyl-4-oxo-

  • Casno:

    5527-91-3

    4H-1-Benzopyran-2-carboxylicacid, 6-ethyl-4-oxo-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • 6-ETHYLCHROMONE-2-CARBOXYLIC ACID

  • Casno:

    5527-91-3

    6-ETHYLCHROMONE-2-CARBOXYLIC ACID

    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

  • 6-Ethylchromone-2-carboxylic acid

  • Casno:

    5527-91-3

    6-Ethylchromone-2-carboxylic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High quality Products with prompt delivery Package:based on customer requirement Application:organic intermediates Transportation:By air or By sea Port:any port of China

    Wuhan Chemwish Technology Co., Ltd is one of China's leading chemical corporations, which can offer customers for more than 50,000 pharmaceutical intermediates. We have a dedicated

  • Wuhan Chemwish Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-27-67849912

    Address:Room 1311, Unit 2, Block1, Innovation Road East Lake High-tech Development Zone Wuhan, Hubei，P.R. China

       Inquiry Now

  • 4H-1-Benzopyran-2-carboxylicacid, 6-ethyl-4-oxo-

  • Casno:

    5527-91-3

    4H-1-Benzopyran-2-carboxylicacid, 6-ethyl-4-oxo-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    more information,pls contact us

    BASR Fine Chem, an ISO 9001 : 2000 company, a subsidiary of Saichem Solutions, USA is located at Hyderabad, a pharmaceutical industrial capital of India.We have modern laboratories

  • BASR

    India  |  Contact Details

    Business Type:Trading Company

    Tel:+91 40 2309 0147

    Address:D-122,Phase-III, IDA Jeedimetla,Hyderabad-500 055 INDIA.

       Inquiry Now

  • Total:6 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 5527-91-3

Specification

The 4H-1-Benzopyran-2-carboxylicacid, 6-ethyl-4-oxo-, with the CAS registry number of 5527-91-3, is also known as 6-Ethylchromone-2-carboxylic acid. Its molecular formula is C12H10O4 and molecular weight is 218.21. What's more, its IUPAC name is 6-Ethyl-4-oxochromene-2-carboxylic acid.

Physical properties about the 4H-1-Benzopyran-2-carboxylicacid, 6-ethyl-4-oxo- are: (1)ACD/LogP: 2.64; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.4; (4)ACD/LogD (pH 7.4): -1.09; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 4; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 52.6 Å2; (13)Index of Refraction: 1.608; (14)Molar Refractivity: 55.41 cm3; (15)Molar Volume: 160.1 cm3; (16)Surface Tension: 58.2 dyne/cm; (17)Density: 1.362 g/cm3; (18)Flash Point: 147.1 °C; (19)Enthalpy of Vaporization: 65.48 kJ/mol; (20)Boiling Point: 373.5 °C at 760 mmHg; (21)Vapour Pressure: 3.07E-06 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C\1c2c(O/C(=C/1)C(=O)O)ccc(c2)CC
(2) InChI: InChI=1/C12H10O4/c1-2-7-3-4-10-8(5-7)9(13)6-11(16-10)12(14)15/h3-6H,2H2,1H3,(H,14,15)
(3) InChIKey: IUJCKZLNEJLXBC-UHFFFAOYAR