18381-53-8 4-Carbethoxyhexafluorobutyryl chloride Ethyl 5-chloro-2,2,3,3,4,4-hexafluoro-5-oxopentanoate Ethyl hexafluoroglutaryl chloride 97% CAS 18381-53-8

Purity 97%+In StockPharmaceutical Standards
CAS No.18381-53-8
Molecular FormulaC7H5ClF6O3
Molecular Weight286.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

18381-53-8 4-Carbethoxyhexafluorobutyryl chloride Ethyl 5-chloro-2,2,3,3,4,4-hexafluoro-5-oxopentanoate Ethyl hexafluoroglutaryl chloride 97% CAS 18381-53-8 chemical structure

Description

18381-53-8 4-Carbethoxyhexafluorobutyryl chloride Ethyl 5-chloro-2,2,3,3,4,4-hexafluoro-5-oxopentanoate Ethyl hexafluoroglutaryl chloride 97% (CAS 18381-53-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5ClF6O3. Molecular weight: 286.56 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H5ClF6O3
Molecular Weight286.56 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1962
Halogen ContentF/Cl-containing

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