ChemicalBook > CAS DataBase List > (S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID

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

Product Name
(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID
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
Formula Weight
118.13
MOL File
17407-55-5.mol
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(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID Property

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
pka
3.87±0.16(Predicted)
form 
Powder
color 
White
optical activity
[α]20/D +19°, c = 1 in chloroform
BRN 
1721140
CAS DataBase Reference
17407-55-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
3-10
Hazard Note 
Irritant
HS Code 
29181990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
379093
Product name
(S)-(+)-2-Hydroxy-3-methylbutyric acid
Purity
99%, optical purity ee: 99% (GLC)
Packaging
1g
Price
$89.8
Updated
2024/03/01
Sigma-Aldrich
Product number
379093
Product name
(S)-(+)-2-Hydroxy-3-methylbutyric acid
Purity
99%, optical purity ee: 99% (GLC)
Packaging
5g
Price
$227
Updated
2024/03/01
Cayman Chemical
Product number
10007090
Product name
(S)-(+)-2-hydroxy-3-Methylbutyric Acid
Purity
>98%
Packaging
500mg
Price
$32
Updated
2024/03/01
Cayman Chemical
Product number
10007090
Product name
(S)-(+)-2-hydroxy-3-Methylbutyric Acid
Purity
>98%
Packaging
1g
Price
$55
Updated
2024/03/01
Cayman Chemical
Product number
10007090
Product name
(S)-(+)-2-hydroxy-3-Methylbutyric Acid
Purity
>98%
Packaging
5g
Price
$199
Updated
2024/03/01
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(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID Chemical Properties,Usage,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.

Definition

ChEBI: (S)-2-hydroxy-3-methylbutyric acid is the S-enantiomer of 2-hydroxy-3-methylbutyric acid. It is used as a chiral building block for peptide synthesis. It has a role as a chiral reagent and a human metabolite. It is a conjugate acid of a (S)-2-hydroxy-3-methylbutyrate. It is an enantiomer of a (R)-2-hydroxy-3-methylbutyric acid.

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

Raw materials

Preparation Products

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

J & K SCIENTIFIC LTD.
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Maya High Purity Chemicals
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View Lastest Price from (S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID manufacturers

Career Henan Chemical Co
Product
(S)-2-hydroxyvaleric acid 17407-55-5
Price
US $20.00/KG
Min. Order
10KG
Purity
99%
Supply Ability
100kg
Release date
2018-08-02

17407-55-5, (S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACIDRelated Search:


  • (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