Tris(p-isocyanatophenyl)amine CAS 19759-70-7

Purity 97%+In StockPharmaceutical Standards
CAS No.19759-70-7
Molecular FormulaC21H12N4O3
Molecular Weight368.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tris(p-isocyanatophenyl)amine CAS 19759-70-7 chemical structure

Description

CATO supplies Tris(p-isocyanatophenyl)amine (CAS 19759-70-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H12N4O3. Molecular weight: 368.34 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H12N4O3
Molecular Weight368.34 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms4

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