ChemicalBook > CAS DataBase List > (R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER

(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER

Product Name
(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER
CAS No.
72657-23-9
Chemical Name
(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER
Synonyms
R-(-)-Roche Ester;(S)-Methyl 3-hydroxy-2-;(-)-Methyl 2-methylhydracrylate;METHYL D-(R)-3-HYDROXYISOBUTYRATE;(-)-methyl d-β-hydroxyisobutyrate;(-)-METHYL D-Β-HYDROXYISOBUTYRATE;(R)-(-)-METHYL B-HYDROXYISOBUTYRATE;Methyle(R)-(-)-β-hydroxyisobutyrate;METHYL (R)-(-)-3-HYDROXYISOBUTYRATE;(-)-METHYL D-BETA-HYDROXYISOBUTYRATE
CBNumber
CB9226746
Molecular Formula
C5H10O3
Formula Weight
118.13
MOL File
72657-23-9.mol
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(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER Property

Boiling point:
76-77 °C12 mm Hg(lit.)
Density 
1.066 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.425
Flash point:
178 °F
storage temp. 
Sealed in dry,2-8°C
solubility 
Chloroform (Sparingly), Methanol (Slightly)
pka
14.40±0.10(Predicted)
form 
Liquid
color 
Clear colorless
optical activity
[α]19/D 26°, c = 4 in methanol
BRN 
3587507
CAS DataBase Reference
72657-23-9(CAS DataBase Reference)
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Safety

Risk Statements 
10
Safety Statements 
16
WGK Germany 
3
HS Code 
29181990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
270148
Product name
Methyl (R)-(?)-3-hydroxy-2-methylpropionate
Purity
99%
Packaging
1g
Price
$55.2
Updated
2024/03/01
Sigma-Aldrich
Product number
270148
Product name
Methyl (R)-(?)-3-hydroxy-2-methylpropionate
Purity
99%
Packaging
5g
Price
$152
Updated
2024/03/01
TCI Chemical
Product number
H0703
Product name
Methyl (R)-(-)-3-Hydroxyisobutyrate
Purity
>99.0%(GC)
Packaging
5g
Price
$148
Updated
2024/03/01
TCI Chemical
Product number
H0703
Product name
Methyl (R)-(-)-3-Hydroxyisobutyrate
Purity
>99.0%(GC)
Packaging
25g
Price
$495
Updated
2024/03/01
TRC
Product number
H943558
Product name
(R)-3-HydroxyisobutyricAcidMethylEster
Packaging
2g
Price
$65
Updated
2021/12/16
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(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER Chemical Properties,Usage,Production

Chemical Properties

Clear Colorless Oil

Uses

Chiral derivative of 3-Hydroxyisobutyrate.

Uses

The (R)- and (S)-isomers are bifunctional building blocks for the synthesis of a wide variety of optically active molecules.

(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER Suppliers

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View Lastest Price from (R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER 72657-23-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-19
Hong Kong Tiansheng New Material Trading Co., Ltd
Product
(R)-(-)-3-Hydroxy-2-Methylpropionic Acid Methyl Ester 72657-23-9
Price
US $6.20/KG
Min. Order
1KG
Purity
98%
Supply Ability
10KG
Release date
2021-09-24
Hong Kong Tiansheng New Material Trading Co., Ltd
Product
(R)-Roche ester 72657-23-9
Price
US $6.20/KG
Min. Order
1KG
Purity
99%
Supply Ability
10kg
Release date
2021-09-24

72657-23-9, (R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTERRelated Search:

2,2-DIMETHYL-5-PHENYL-1,3-DIOXANE-4,6-DIONE Diethyl allylmalonate DIETHYL 2-(2-CYANOETHYL)MALONATE Diethyl 2-bromo-2-methylmalonate 2,2,5-Trimethyl-1,3-dioxane-4,6-dione Diethyl bis(hydroxymethyl)malonate Triethyl methanetricarboxylate TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE DIETHYL DIALLYLMALONATE Dimethyl diethylmalonate Diethyl 1,1-cyclopropanedicarboxylate Yohimbine TRIETHYL 1,1,2-ETHANETRICARBOXYLATE Diethyl phenylmalonate DIETHYL DIETHYLMALONATE DIETHYL TERT-BUTYLMALONATE METHYL (S)-(+)-3-HYDROXY-2-METHYLPROPIONATE 2-Hydroxy-2-methylpropionic acid methyl ester

  • (R)-(-)-3-HYDROXYISOBUTYRIC ACID METHYL ESTER
  • (R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER
  • (R)-(-)-METHYL B-HYDROXYISOBUTYRATE
  • (R)-(-)-METHYL 3-HYDROXY-2-METHYLPROPIONATE
  • [R]-[-]-METHYL 3-HYDROXY-2-METHYL-PROPIONATE
  • D(-)-BETA-HYDROXYISOBUTYRIC ACID METHYL ESTER
  • D-(R)-(-)-3-HYDROXYISOBUTYRIC ACID METHYL ESTER
  • METHYL D-(R)-3-HYDROXYISOBUTYRATE
  • (R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ES
  • (R)-(-)-3-Hydroxyisobutyric Acid Methyl Ester (R)-(-)-3-Hydroxy-2-methylpropionic Acid Methyl Ester Methyl (R)-(-)-3-Hydroxy-2-methylpropionate
  • Methyl (R)-(-)-beta-hydroxyisobutyrate, 98%
  • (R)-(-)-METHYL 3-HYDROXY-2-METHYLPROPION
  • (R)-(-)-3-Hydroxy-2-Methylpropionic acid Methyl ester, ee: 98%
  • Methyl (R)-(-)-3-hydroxy-2-Methylpropionate 99%
  • (R)-(-)-Methyl 3-hydroxy-2-methylpropionate for synthesis
  • Methyle(R)-(-)-β-hydroxyisobutyrate
  • (R)-(-)-3-Hydroxy-2-methylpropionic acid methyl ester, 99%, ee: 98%
  • 3-hydroxy-2-methyl-, methyl ester, (2R)-Propanoic acid
  • (R)-(-)-3-Hydroxy-3-Hyroxyisobutyrate
  • (-)-METHYL D-BETA-HYDROXYISOBUTYRATE
  • METHYL (R)-(-)-3-HYDROXY-2-METHYLPROPIONATE
  • METHYL (R)-3-HYDROXY-2-METHYLPROPIONATE
  • METHYL (R)-(-)-3-HYDROXYISOBUTYRATE
  • (R)-(-)-3-hydroxy-2-methylpropionic*acid methyl E
  • Propanoic acid, 3-hydroxy-2-methyl-, methyl ester, (2R)-
  • (-)-methyl d-β-hydroxyisobutyrate
  • Methyl (2R)-3-hydroxy-2-methyl-propanoate
  • Methyl-D-(R)-beta-hydroxyisobutyrate
  • METHYL (R)-(-)-3-HYDROXY-2-METHYL-PROPIO NATE, 99% (99% EE/GLC)
  • (R)-(-)-3-HYDROXY-2-METHYLPROPIONIC*ACID METHYL EST
  • (2R)-3-Hydroxy-2-methylpropionic Acid Methyl Ester
  • R-(-)-Roche Ester
  • (-)-Methyl D-β-hydroxyisobutyrate, (R)-(-)-3-Hydroxy-2-methylpropionic acid methyl ester
  • Methyl (R)-3-hydroxy-2-methylpropionate, (R)-(-)-3-Hydroxy-2-methylpropionic acid methyl ester
  • (-)-Methyl 2-methylhydracrylate
  • (2R)-2-Methyl-3-hydroxypropanoic acid methyl ester
  • (2R)-2-Methyl-3-hydroxypropionic acid methyl ester
  • (R)-2-Methyl-3-hydroxypropionic acid methyl ester
  • (R)-Methyl 3-hydroxy-2-Methylpropanoate
  • Methyl(R)-(-)-3-Hydroxyisobutyrate&gt
  • (S)-Methyl 3-hydroxy-2-
  • methyI (R)-3-hydroxy-2-methylpropanoate
  • (-)-METHYL D-Β-HYDROXYISOBUTYRATE
  • (R)-(-)-3-Hydroxy-2-methylpropionic acid methyl ester/72657-23-9 high purity
  • Methyl (R)-3-hydroxy-2-methylpropanoate
  • (-) - Methyl-D-BATA-hydroxyisobutyrate
  • (R)-(-)-3-HYDROXY-2-METHYLPRO-PIONIC ACIDMETHY ESTER
  • 72657-23-9
  • Building Blocks for Liquid Crystals
  • Chiral Building Blocks
  • Esters (Chiral)
  • Chiral Compounds (Building Blocks for Liquid Crystals)
  • Organic Building Blocks
  • Esters
  • Asymmetric Synthesis
  • Aliphatics
  • Chiral Reagents
  • Building Blocks for Liquid Crystals