SP 141 CAS 1253491-42-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1253491-42-7
Molecular FormulaC22H16N2O
Molecular Weight324.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

SP 141 CAS 1253491-42-7 chemical structure

Description

High-purity SP 141 (CAS 1253491-42-7) pharmaceutical standards reference standard. Molecular formula: C22H16N2O. Molecular weight: 324.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC22H16N2O
Molecular Weight324.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

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