(E)-But-2-ene-1,4-diamine dihydrochloride CAS 119874-79-2

Purity 97%+In StockPharmaceutical Standards
CAS No.119874-79-2
Molecular FormulaC4H10N2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-But-2-ene-1,4-diamine dihydrochloride CAS 119874-79-2 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-But-2-ene-1,4-diamine dihydrochloride.

(E)-But-2-ene-1,4-diamine dihydrochloride (CAS 119874-79-2), molecular formula C4H10N2HCl and molecular weight 122.60 g/mol, is a CATO reference standard with documented purity and traceability.

(E)-But-2-ene-1,4-diamine dihydrochloride (C4H10N2HCl) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 (E)-But-2-ene-1,4-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

Molecular FormulaC4H10N2 2*HCl
Molecular Weight122.60 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms2

Recommended Standards

Why CATO?