(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID

(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID Structure
CAS No.
17407-55-5
Chemical Name:
(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID
Synonyms
L-Valic acid;(S)-(+)-2-Hydroxy-3-;l-α-hydroxyisovaleric acid;L-2-Hydroxyisovaleric acid;L-a-Hydroxyisovaleric acid;L-α-Hydroxyisovaleric acid;(2S)-2-Hydroxyisovaleric acid;L-ALPHA-HYDROXYISOVALERIC ACID;2-HYDROXY-3-METHYLBUTYRIC ACID;3-METHYL-2-HYDROXY-BUTANOIC ACID
CBNumber:
CB9275991
Molecular Formula:
C5H10O3
Molecular Weight:
118.13
MOL File:
17407-55-5.mol
MSDS File:
SDS
Modify Date:
2023/6/8 9:01:56

(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID Properties

Melting point 68-70 °C (lit.)
Boiling point 124-125 °C/13 mmHg (lit.)
Density 1.136
refractive index 1.4641 (estimate)
Flash point 112℃
storage temp. Sealed in dry,Room Temperature
solubility DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 10 mg/ml
form Powder
pka 3.87±0.16(Predicted)
color White
optical activity [α]20/D +19°, c = 1 in chloroform
BRN 1721140
CAS DataBase Reference 17407-55-5(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
3-10
Hazard Note  Irritant
HS Code  29181990
NFPA 704
0
2 0

(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 379093 (S)-(+)-2-Hydroxy-3-methylbutyric acid 99%, optical purity ee: 99% (GLC) 17407-55-5 1G ₹5196 2022-06-14 Buy
Sigma-Aldrich(India) 379093 (S)-(+)-2-Hydroxy-3-methylbutyric acid 99%, optical purity ee: 99% (GLC) 17407-55-5 5G ₹16605.55 2022-06-14 Buy
Product number Packaging Price Buy
379093 1G ₹5196 Buy
379093 5G ₹16605.55 Buy

(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID Chemical Properties,Uses,Production

Chemical Properties

white fine crystalline powder

Uses

A useful chiral building block for peptide synthesis. Used in the preparation of the cytotoxic didemnin cyclopeptides and of the antineoplastic agent dolastatin 15.

(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 121)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29900 58 Inquiry
Jinan Carbotang Biotech Co.,Ltd. +8615866703830 China 7287 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
BOC Sciences 16314854226; +16314854226 United States 19743 58 Inquiry
Nextpeptide Inc +86-0571-81612335 +8613336028439 China 19915 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Henan Fengda Chemical Co., Ltd +86-371-86557731 +86-13613820652 China 20324 58 Inquiry
(S)-(+)-2-HYDROXY-3-METHYLBUTANOIC ACID (S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID (S)-2-HYDROXY-3-METHYLBUTYRIC ACID L-ALPHA-HYDROXYISOVALERIC ACID 2S-HYDROXY-3-METHYL-BUTANOIC ACID 2-HYDROXY-3-METHYLBUTYRIC ACID 3-METHYL-2-HYDROXY-BUTANOIC ACID (S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID, 99% (99% EE/GLC) (S)-(+)-2-Hydroxy-3-methylbutanoic acid, 99+% l-α-hydroxyisovaleric acid (2R)-2-Hydroxy-3-methylbutanoic acid 97% (2S)-2-Hydroxy-3-methylbutyric acid (2S)-2-Hydroxyisovaleric acid (S)-3-Methyl-2-hydroxybutyric acid (S)-(+)-2-Hydroxy-3-methylbutyric acid 99%, optical purity ee: 99% (GLC) L-α-Hydroxyisovaleric acid,(S)-2-Hydroxy-3-methylbutyric acid (S)-(+)-2-Hydroxy-3-methylbutyric acid,L-α-Hydroxyisovaleric acid (S)-(+)-2-Hydroxy-3- (2S)-(+)-2-Hydroxy-3-methylbutyric acid, L-alpha-Hydroxyisovaleric acid (S)-alpha-Hydroxyisovaleric acid L-2-Hydroxy-3-methylbutyric acid L-2-Hydroxyisovaleric acid (S)-(+)-2-Hydroxy-3-Methylbutanoic acid, 99+% 1GR L-Valic acid L-a-Hydroxyisovaleric acid (2S)-(+)-2-Hydroxy-3-methylbutanoic acid 95% Butanoic acid, 2-hydroxy-3-methyl-, (2S)- L-α-Hydroxyisovaleric acid (S)-2-Hydroxy-3-methy (butyric acid 17407-55-5 CH32CHCHOHCO2H CARBOXYLIC ACID Asymmetric Synthesis Carboxylic Acids Chiral Building Blocks Organic Building Blocks pharmacetical Aliphatics Carboxylic Acids chiral Carboxylic Acids