(1R,2S,1'S)-Cypermethrin CAS 65732-07-2

Purity 97%+In StockPharmaceutical Standards
CAS No.65732-07-2
Molecular FormulaC22H31Cl2NO3
Molecular Weight428.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,2S,1'S)-Cypermethrin CAS 65732-07-2 chemical structure

Description

Order (1R,2S,1'S)-Cypermethrin (CAS 65732-07-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H31Cl2NO3. Molecular weight: 428.39 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC22H31Cl2NO3
Molecular Weight428.39 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Halogen ContentCl-containing
Nitrogen Atoms1

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