Terephthalylidene bis(p-nonylaniline) CAS 74324-26-8

Purity 97%+In StockPharmaceutical Standards
CAS No.74324-26-8
Molecular FormulaC38H52N2
Molecular Weight536.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Terephthalylidene bis(p-nonylaniline) CAS 74324-26-8 chemical structure

Description

Terephthalylidene bis(p-nonylaniline) (CAS 74324-26-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C38H52N2. Molecular weight: 536.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC38H52N2
Molecular Weight536.83 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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.)1978
Nitrogen Atoms2

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