Lofentanil CAS 61380-40-3

Purity 97%+In StockPharmaceutical Standards
CAS No.61380-40-3
Molecular FormulaC25H32N2O3
Molecular Weight408.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Lofentanil CAS 61380-40-3 chemical structure

Description

Lofentanil (CAS 61380-40-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H32N2O3. Molecular weight: 408.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC25H32N2O3
Molecular Weight408.53 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms2

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