N1,N4-Bis(4-cyanophenyl)terephthalamide CAS 69489-60-7

Purity 97%+In StockPharmaceutical Standards
CAS No.69489-60-7
Molecular FormulaC13H25NO3
Molecular Weight243.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1,N4-Bis(4-cyanophenyl)terephthalamide CAS 69489-60-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 243.34 g/mol gives N1,N4-Bis(4-cyanophenyl)terephthalamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N1,N4-Bis(4-cyanophenyl)terephthalamide (CAS 69489-60-7), molecular formula C13H25NO3 and molecular weight 243.34 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, N1,N4-Bis(4-cyanophenyl)terephthalamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 243.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures N1,N4-Bis(4-cyanophenyl)terephthalamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H25NO3
Molecular Weight243.34 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1976
Nitrogen Atoms1

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Why CATO?