20440-93-1 4,4',4''-Trinitrotriphenylamine 4-Nitro-N,N-bis(4-nitrophenyl)benzenamine Tris(4-nitrophenyl)amine Tris(p-nitrophenyl)amine CAS 20440-93-1

Purity 97%+In StockPharmaceutical Standards
CAS No.20440-93-1
Molecular FormulaC18H30N4O6
Molecular Weight398.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

20440-93-1 4,4',4''-Trinitrotriphenylamine 4-Nitro-N,N-bis(4-nitrophenyl)benzenamine Tris(4-nitrophenyl)amine Tris(p-nitrophenyl)amine CAS 20440-93-1 chemical structure

Description

20440-93-1 4,4',4''-Trinitrotriphenylamine 4-Nitro-N,N-bis(4-nitrophenyl)benzenamine Tris(4-nitrophenyl)amine Tris(p-nitrophenyl)amine (CAS 20440-93-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H30N4O6. Molecular weight: 398.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H30N4O6
Molecular Weight398.45 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms4

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