4B1,5,10,15-tetraazanaphtho[1,2,3-gh]tetraphene CAS 195-84-6

Purity 97%+In StockPharmaceutical Standards
CAS No.195-84-6
Molecular FormulaC21H12N4
Molecular Weight320.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4B1,5,10,15-tetraazanaphtho[1,2,3-gh]tetraphene CAS 195-84-6 chemical structure

Description

4B1,5,10,15-tetraazanaphtho[1,2,3-gh]tetraphene (CAS 195-84-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H12N4. Molecular weight: 320.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H12N4
Molecular Weight320.35 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)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms4

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