4,4''-Di-tert-butyl-[1,1':3',1''-terphenyl]-2'-amine CAS 340187-67-9

Purity 97%+In StockPharmaceutical Standards
CAS No.340187-67-9
Molecular FormulaC26H31N
Molecular Weight357.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4''-Di-tert-butyl-[1,1':3',1''-terphenyl]-2'-amine CAS 340187-67-9 chemical structure

Description

4,4''-Di-tert-butyl-[1,1':3',1''-terphenyl]-2'-amine (CAS 340187-67-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H31N. Molecular weight: 357.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC26H31N
Molecular Weight357.53 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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