Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 27763 > 

27763-54-8

Products Categories

Basic Information
CAS No.: 27763-54-8
Name: (S)-2-Methylbutanoyl chloride
Article Data: 34
Molecular Structure:
Molecular Structure of 27763-54-8 ((S)-2-Methylbutanoyl chloride)
Formula: C5H9ClO
Molecular Weight: 120.579
Synonyms: (S)-2-Methylbutanoyl chloride;(S)-2-Methylbutyryl chloride;2(S)-Methylbutyrylchloride;Butanoylchloride, 2-methyl-, (S)-;Butyryl chloride, 2-methyl-, (+)- (8CI);(+)-2-Methylbutanoyl chloride;(S)-(+)-2-Methylbutanoyl chloride;(S)-(+)-2-Methylbutyryl chloride;(S)-(+)-Methylbutyryl chloride;(S)-(+)-a-Methylbutyryl chloride;
Density: 1.005 g/cm3
Boiling Point: 116.4 °C at 760 mmHg
Flash Point: 25.5 °C
PSA: 17.07000
LogP: 1.79790
Related products
Hot Products
  • Display:default sort

    New supplier

  • (S)-2-Methylbutanoyl chloride

  • Casno:

    27763-54-8

    (S)-2-Methylbutanoyl chloride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • Butanoyl chloride,2-methyl-, (2S)-

  • Casno:

    27763-54-8

    Butanoyl chloride,2-methyl-, (2S)-

    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

  • Butanoyl chloride,2-methyl-, (2S)-

  • Casno:

    27763-54-8

    Butanoyl chloride,2-methyl-, (2S)-

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

       Inquiry Now

  • Butanoyl chloride,2-methyl-, (2S)-

  • Casno:

    27763-54-8

    Butanoyl chloride,2-methyl-, (2S)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

    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

  • (S)-2-METHYLBUTANOYL CHLORIDECAS

  • Casno:

    27763-54-8

    (S)-2-METHYLBUTANOYL CHLORIDECAS

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    (S)-2-METHYLBUTANOYL CHLORIDECASAppearance: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

  • (S)-2-Methylbutanoyl chloride

  • Casno:

    27763-54-8

    (S)-2-Methylbutanoyl chloride

    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

  • High Purity ( S )-2-Methylbutanoyl chloride supplier in China

  • Casno:

    27763-54-8

    High Purity ( S )-2-Methylbutanoyl chloride supplier in China

    Min.Order: 0 Gram

    FOB Price:  USD $ 12.0-50.0

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China. We, EASCHEM, are the brand with the aim for erecting up Big Chemica

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China.

  • Changsha Easchem Co.,Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-731-89722861 89722891

    Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.

       Inquiry Now

  • Total:7 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 27763-54-8

Specification

The systematic name of (S)-2-Methylbutanoyl chloride is (2S)-2-methylbutanoyl chloride. With the CAS registry number 27763-54-8, it is also named as (S)-(+)-2-Methylbutanoyl chloride. In addition, its molecular formula is C5H9ClO and molecular weight is 120.58.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 1.87; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 1; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 17.07 Å2; (7)Index of Refraction: 1.415; (8)Molar Refractivity: 30.05 cm3; (9)Molar Volume: 119.9 cm3; (10)Polarizability: 11.91×10-24cm3; (11)Surface Tension: 26.4 dyne/cm; (12)Density: 1.005 g/cm3; (13)Flash Point: 25.5 °C; (14)Enthalpy of Vaporization: 35.48 kJ/mol; (15)Boiling Point: 116.4 °C at 760 mmHg; (16)Vapour Pressure: 18.2 mmHg at 25 °C.

Preparation of (S)-2-Methylbutanoyl chloride: this chemical can be prepared by (S)-2-Methyl-butyric acid.



This reaction needs SOCl2. The yield is 77 %.

Uses of (S)-2-Methylbutanoyl chloride: it can react with Aziridine to get (2'S)-1-(2'-Methylbutyryl)aziridine.



This reaction needs Et3N and Diethyl ether at temperature of 20 °C for 2 hours. The yield is 72 %.

People can use the following data to convert to the molecule structure.
(1)SMILES: ClC(=O)[C@@H](C)CC
(2)InChI: InChI=1/C5H9ClO/c1-3-4(2)5(6)7/h4H,3H2,1-2H3/t4-/m0/s1
(3)InChIKey: XRPVXVRWIDOORM-BYPYZUCNBL
(4)Std. InChI: InChI=1S/C5H9ClO/c1-3-4(2)5(6)7/h4H,3H2,1-2H3/t4-/m0/s1
(5)Std. InChIKey: XRPVXVRWIDOORM-BYPYZUCNSA-N