Chlorthiophos I CAS 21923-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.21923-23-9
Molecular FormulaC11H15Cl2O3PS2
Molecular Weight361.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Chlorthiophos I CAS 21923-23-9 chemical structure

Description

High-purity Chlorthiophos I (CAS 21923-23-9) pharmaceutical standards reference standard. Molecular formula: C11H15Cl2O3PS2. Molecular weight: 361.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H15Cl2O3PS2
Molecular Weight361.24 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1963
Halogen ContentCl-containing
Sulfur Atoms2

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