2-((2E,4E)-5-(6-(dimethylamino)naphthalen-2-yl)penta-2,4-dien-1-ylidene)malononitrile CAS 1638151-58-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1638151-58-2
Molecular FormulaC20H17N3
Molecular Weight299.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((2E,4E)-5-(6-(dimethylamino)naphthalen-2-yl)penta-2,4-dien-1-ylidene)malononitrile CAS 1638151-58-2 chemical structure

Description

High-purity 2-((2E,4E)-5-(6-(dimethylamino)naphthalen-2-yl)penta-2,4-dien-1-ylidene)malononitrile (CAS 1638151-58-2) pharmaceutical standards reference standard. Molecular formula: C20H17N3. Molecular weight: 299.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H17N3
Molecular Weight299.37 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms3

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