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2-Bromopropionyl chloride, 98%

Product Code. 11460068
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Product Code. 11460068 Supplier Thermo Scientific Alfa Aesar Supplier No. B23662.18
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Estimated Shipment: 31-07-2026
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CAS: 7148-74-5 | C3H4BrClO | 171.42 g/mol

2-Bromopropionyl chloride is a reagent that is used in the preparation of pyrazinecarboxamide-based inhibitors of diacylglycerol acyltransferase. It is also used in the synthesis of 2-aminopropionyl polystyrene resin by Friedel Crafts reaction.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Bromopropionyl chloride is a reagent that is used in the preparation of pyrazinecarboxamide-based inhibitors of diacylglycerol acyltransferase. It is also used in the synthesis of 2-aminopropionyl polystyrene resin by Friedel Crafts reaction.

Solubility
Reacts with water.

Notes
Protect from water/moisture, bases and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Keep away from ignition sources. Protect from electrostatic charges.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7148-74-5
Molecular Formula C3H4BrClO
Molecular Weight (g/mol) 171.42
MDL Number MFCD00000711
InChI Key OZGMODDEIHYPRY-UHFFFAOYNA-N
Synonym 2-bromopropionyl chloride, propanoyl chloride, 2-bromo, 2-bromopropionylchloride, 2-bromo-propionyl chloride, 2-brominepropionylchloride, alpha-bromopropionyl chloride, 2-bromopropionic acid chloride, sgqdjlpqbsmuh@, 2-bromopropanoylchloride, acmc-1cjhb
PubChem CID 97980
IUPAC Name 2-bromopropanoyl chloride
SMILES CC(Br)C(Cl)=O

Specifications

Density 1.7
Boiling Point 131°C to 133°C
Flash Point 51°C (125°F)
Refractive Index 1.478
Quantity 50 g
UN Number UN2920
Beilstein 773800
Sensitivity Moisture sensitive
Solubility Information Reacts with water.
Formula Weight 171.43
Percent Purity 98%
Chemical Name or Material 2-Bromopropionyl chloride
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