PA 452 CAS 457657-34-0

Purity 97%+In StockPharmaceutical Standards
CAS No.457657-34-0
Molecular FormulaC26H37N3O3
Molecular Weight439.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

PA 452 CAS 457657-34-0 chemical structure

Description

CATO supplies PA 452 (CAS 457657-34-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H37N3O3. Molecular weight: 439.59 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC26H37N3O3
Molecular Weight439.59 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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