Welcome to LookChem.com Sign In|Join Free
  • or
Home > Organic Chemicals > 87720 > 

87720-90-9

Products Categories

Basic Information
CAS No.: 87720-90-9
Name: (R)-(+)-1,2-OCTANEDIOL
Article Data: 53
Molecular Structure:
Molecular Structure of 87720-90-9 ((R)-(+)-1,2-OCTANEDIOL)
Formula: C8H18O2
Molecular Weight: 146.23
Synonyms: (2R)-Octane-1,2-diol;(R)-(+)-1,2-Octanediol;
Density: 0.937 g/cm3
Melting Point: 44 - 45 °C (chloroform)
Boiling Point: 243 °C at 760 mmHg
Flash Point: 109.1 °C
PSA: 40.46000
LogP: 1.31000
Related products
Hot Products
  • Display:default sort

    New supplier

  • 6-CHLORO-4-METHYLBENZIMIDAZOLE

  • Casno:

    87720-90-9

    6-CHLORO-4-METHYLBENZIMIDAZOLE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • (R)-(+)-1,2-OCTANEDIOL

  • Casno:

    87720-90-9

    (R)-(+)-1,2-OCTANEDIOL

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    (R)-(+)-1,2-OCTANEDIOLAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • (R)-(+)-1,2-OCTANEDIOL

  • Casno:

    87720-90-9

    (R)-(+)-1,2-OCTANEDIOL

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the (R)-(+)-1,2-OCTANEDIOL, CAS:87720-90-9 with the most competitive price and the best q

    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

  • 87720-90-9

  • Casno:

    87720-90-9

    87720-90-9

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    better purity and quality Application:intermediates

    Yongyi Biotechnology Co,.Ltd is a diversified life sciences company specializing in oncology, peptide, sports nutrition and dieting ingredient research, development and manufacturi

  • Shanghai Yongyi Biotechnology Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-0512-69561955

    Address:Suite 3005, City Gateway, No.398 North CaoXi Road, XuHui District, Shanghai 200030, China.

       Inquiry Now

  • (R)-(+)-1,2-Octanediol

  • Casno:

    87720-90-9

    (R)-(+)-1,2-Octanediol

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four years Our key scienti

  • Debye Scientific

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+85221376140

    Address:Rm. 19C, Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai

       Inquiry Now

  • Total:5 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 87720-90-9

Specification

The 1,2-Octanediol,(2R)-, with the CAS registry number 87720-90-9, is also known as (R)-(+)-1,2-Octanediol. It belongs to the product categories of Chiral Building Blocks; Organic Building Blocks; Polyols. This chemical's molecular formula is C8H18O2 and molecular weight is 146.23. What's more, its systematic name is (2R)-Octane-1,2-diol.

Physical properties of 1,2-Octanediol,(2R)- are: (1)ACD/LogP: 1.32; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 8; (6)Polar Surface Area: 18.46 Å2; (7)Index of Refraction: 1.452; (8)Molar Refractivity: 42.14 cm3; (9)Molar Volume: 155.9 cm3; (10)Polarizability: 16.7×10-24 cm3; (11)Surface Tension: 35.7 dyne/cm; (12)Density: 0.937 g/cm3; (13)Flash Point: 109.1 °C; (14)Enthalpy of Vaporization: 55.78 kJ/mol; (15)Boiling Point: 243 °C at 760 mmHg; (16)Vapour Pressure: 0.00559 mmHg at 25 °C.

Preparation: this chemical can be prepared by (R)-1-methoxy-2-octanol with heating. This reaction will need reagents NaI, chlorotrimethylsilane and solvent acetonitrile with the reaction time of 8 hours. The yield is about 80%.

Preparation of 1,2-Octanediol,(2R)- can be prepared by (R)-1-methoxy-2-octanol with heating.

Uses of 1,2-Octanediol,(2R)-: it can be used to produce (R)-(+)-2-hydroxyoctyl tosylate. It will need solvent pyridine. The yield is about 56%.

Uses of 1,2-Octanediol,(2R)- can be used to produce (R)-(+)-2-hydroxyoctyl tosylate.

You can still convert the following datas into molecular structure:
(1)SMILES: O[C@H](CCCCCC)CO
(2)InChI: InChI=1/C8H18O2/c1-2-3-4-5-6-8(10)7-9/h8-10H,2-7H2,1H3/t8-/m1/s1
(3)InChIKey: AEIJTFQOBWATKX-MRVPVSSYBQ