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

(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER Structure
  • ₹8600 - ₹19500
  • Product name: (S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER
  • CAS: 98190-85-3
  • MF: C5H9BrO2
  • MW: 181.03
  • EINECS:
  • MDL Number:MFCD00064487
  • 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%
3 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberB2140
  • Product descriptionMethyl (S)-(-)-3-Bromoisobutyrate min. 97.0 %
  • Packaging1G
  • Price₹8600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number324922
  • Product description(−)-Methyl (S)-3-bromo-2-methylpropionate 97%
  • Packaging5G
  • Price₹18300
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB2140
  • Product descriptionMethyl (S)-(-)-3-Bromoisobutyrate min. 97.0 %
  • Packaging5G
  • Price₹19500
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) B2140 Methyl (S)-(-)-3-Bromoisobutyrate min. 97.0 % 1G ₹8600 2022-05-26 Buy
Sigma-Aldrich(India) 324922 (−)-Methyl (S)-3-bromo-2-methylpropionate 97% 5G ₹18300 2022-06-14 Buy
TCI Chemicals (India) B2140 Methyl (S)-(-)-3-Bromoisobutyrate min. 97.0 % 5G ₹19500 2022-05-26 Buy

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.)
Flash point :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

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(?)-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.


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