Product

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

CAS No.：72657-23-9

Other grades of this product :

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

Product Name:	(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER
Synonyms:	(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
CAS:	72657-23-9
MF:	C5H10O3
MW:	118.13
EINECS:
Product Categories:	Aliphatics;Chiral Reagents;Building Blocks for Liquid Crystals;Chiral Building Blocks;Chiral Compounds (Building Blocks for Liquid Crystals);Esters (Chiral);Functional Materials;Synthetic Organic Chemistry
Mol File:	72657-23-9.mol

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

Boiling point	76-77 °C12 mm Hg(lit.)
density	1.066 g/mL at 25 °C(lit.)
refractive index	n20/D 1.425
Fp	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)

Safety Information

Risk Statements	10
Safety Statements	16
WGK Germany	3
HS Code	29181990

MSDS Information

Provider	Language
SigmaAldrich	English

(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER Usage And Synthesis

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.
Uses	Chiral derivative of 3-Hydroxyisobutyrate

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

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