METHYL (R)-(+)-3-BROMO-2-METHYLPROPIONATE

CAS No.：110556-33-7

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
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METHYL (R)-(+)-3-BROMO-2-METHYLPROPIONATE Basic information

Product Name:	METHYL (R)-(+)-3-BROMO-2-METHYLPROPIONATE
Synonyms:	(R)-(+)-3-Bromoisobutyric Acid Methyl Ester (R)-(+)-3-Bromo-2-Methylpropionic Acid Methyl Ester Methyl (R)-(+)-3-Bromo-2-methylpropionate;Methyl (R)-(+)-3-bromo-2-methylpropionate 97%;(R)-Methyl 3-bromo-2-methylpropanoate;Methyl (R)-(+)-3-Bromoisobutyrate;(+)-METHYL (R)-3-BROMO-2-METHYLPROPIONATE;METHYL (R)-(+)-3-BROMO-2-METHYLPROPIONATE;METHYL (R)-(+)-3-BROMOISOBUTYRATE;(+)-METHYL (R)-BETA-BROMOISOBUTYRATE
CAS:	110556-33-7
MF:	C5H9BrO2
MW:	181.03
EINECS:
Product Categories:	Carboxylic Acids (Chiral);Chiral Building Blocks;Synthetic Organic Chemistry
Mol File:	110556-33-7.mol

METHYL (R)-(+)-3-BROMO-2-METHYLPROPIONATE Chemical Properties

Boiling point	85 °C37 mm Hg(lit.)
density	1.422 g/mL at 25 °C(lit.)
refractive index	n20/D 1.455
Fp	165 °F
storage temp.	Sealed in dry,Room Temperature
optical activity	[α]20/D +16°, neat
BRN	1720833

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

METHYL (R)-(+)-3-BROMO-2-METHYLPROPIONATE Usage And Synthesis

Uses

Methyl (R)-(+)-3-bromo-2-methylpropionate can be used as a reactant to prepare:

(S)-3-(6-Methoxy-pyridin-3-yl)-2-methylpropionic acid methylester by reacting with 5-bromo-2-methoxy pyridine via nucleophilic displacement reaction.
Decahydroisoquinoline derivative (NVP-ACQ090) as a potent antagonist of somatostatin sst3 receptor.

It can also be used as a reference compound in the enantioselective alkylation reaction of hydrophobic vitamin B12 derivatives.

METHYL (R)-(+)-3-BROMO-2-METHYLPROPIONATE Preparation Products And Raw materials

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