3,3',5,5'-Tetraethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride CAS 112863-92-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,3',5,5'-Tetraethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride.

3,3',5,5'-Tetraethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride (CAS 112863-92-0), molecular formula C20H28N2HCl and molecular weight 332.92 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3,3',5,5'-Tetraethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride (C20H28N2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 332.92 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 3,3',5,5'-Tetraethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride 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

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