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(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER

CAS No.：98190-85-3

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(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER Basic information

Product Name:	(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER
Synonyms:	(-)-METHYL (S)-3-BROMO-2-METHYLPROPIONATE;METHYL (S)-(-)-3-BROMO-2-METHYLPROPIONATE;METHYL (S)-(-)-3-BROMOISOBUTYRATE;(-)-METHYL (S)-BETA-BROMOISOBUTYRATE;(S)-(-)-3-BROMO-2-METHYLPROPIONIC ACID METHYL ESTER;(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER;METHYL (S)-(-)-3-BROMO-2-METHYL-PROPIONA TE, 97% (99% EE/GLC);(-)-Methyl(S)-3-bromo-2-methylpropionate,95%
CAS:	98190-85-3
MF:	C5H9BrO2
MW:	181.03
EINECS:
Product Categories:	Carboxylic Acids (Chiral);Chiral Building Blocks;Synthetic Organic Chemistry
Mol File:	98190-85-3.mol

(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER Chemical Properties

Boiling point	97.5-98.5 °C62 mm Hg(lit.)
density	1.422 g/mL at 25 °C(lit.)
refractive index	n20/D 1.455(lit.)
Fp	165 °F
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
form	clear liquid
color	Colorless to Almost colorless
optical activity	[α]20/D 23 to 16°, c = 5 neat
BRN	1720832
CAS DataBase Reference	98190-85-3(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	2915907098

MSDS Information

Provider	Language
SigmaAldrich	English

(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER Usage And Synthesis

Uses	(?)-Methyl (S)-3-bromo-2-methylpropionate can be used: As a reference substrate in the alkylation reactions of vitamin B₁₂ derivatives. As a starting material in the preparation of biologically significant 3-[(2H-1,2,4-benzothiadiazine-1,1-dioxide-3-yl)thio]-2-methylpropanoic acids.

(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER Preparation Products And Raw materials

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