(N,N'E,N,N'E)-N,N'-(1,4-phenylenebis(methan-1-yl-1-ylidene))bis(4-butylaniline) 29743-21-3 N,N'-Terephthalylidene-bis-(4-butylaniline) CAS 29743-21-3

Purity 97%+In StockPharmaceutical Standards
CAS No.29743-21-3
Molecular FormulaC28H32N2
Molecular Weight396.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(N,N'E,N,N'E)-N,N'-(1,4-phenylenebis(methan-1-yl-1-ylidene))bis(4-butylaniline) 29743-21-3 N,N'-Terephthalylidene-bis-(4-butylaniline) CAS 29743-21-3 chemical structure

Description

CATO supplies (N,N'E,N,N'E)-N,N'-(1,4-phenylenebis(methan-1-yl-1-ylidene))bis(4-butylaniline) 29743-21-3 N,N'-Terephthalylidene-bis-(4-butylaniline) (CAS 29743-21-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H32N2. Molecular weight: 396.57 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H32N2
Molecular Weight396.57 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms2

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