26487-67-2 1H-Azepine, 1-(2-chloroethyl)hexahydro-, hydrochloride (8CI)(9CI) 1H-Azepine, hexahydro-1-(2-chloroethyl)-, hydrochloride N-(2-Chloroethyl)perhydroazepine hydrochloride 1-(2-Chloroethyl)-hexahydro-1H-azepine hydrochloride EINECS 247-733-4 2-(Hexamethyleneimino)ethyl chloride hydrochloride NSC 74513 CAS 26487-67-2

Purity 97%+In StockPharmaceutical Standards
CAS No.26487-67-2
Molecular FormulaC8H16ClN
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

26487-67-2 1H-Azepine, 1-(2-chloroethyl)hexahydro-, hydrochloride (8CI)(9CI) 1H-Azepine, hexahydro-1-(2-chloroethyl)-, hydrochloride N-(2-Chloroethyl)perhydroazepine hydrochloride 1-(2-Chloroethyl)-hexahydro-1H-azepine hydrochloride EINECS 247-733-4 2-(Hexamethyleneimino)ethyl chloride hydrochloride NSC 74513 CAS 26487-67-2 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 26487-67-2 1H-Azepine, 1-(2-chloroethyl)hexahydro-, hydrochloride (8CI)(9CI) 1H-Azepine, hexahydro-1-(2-chloroethyl)-, hydrochloride N-(2-Chloroethyl)perhydroazepine hydrochloride 1-(2-Chloroethyl)-hexahydro-1H-azepine hydrochloride EINECS 247-733-4 2-(Hexamethyleneimino)ethyl chloride hydrochloride NSC 74513.

26487-67-2 1H-Azepine, 1-(2-chloroethyl)hexahydro-, hydrochloride (8CI)(9CI) 1H-Azepine, hexahydro-1-(2-chloroethyl)-, hydrochloride N-(2-Chloroethyl)perhydroazepine hydrochloride 1-(2-Chloroethyl)-hexahydro-1H-azepine hydrochloride EINECS 247-733-4 2-(Hexamethyleneimino)ethyl chloride hydrochloride NSC 74513 (CAS 26487-67-2) is a high-purity analytical reference standard with the molecular formula C8H16ClNHCl and a molecular weight of 198.13 g/mol.

Owing to chlorine substitution, 26487-67-2 1H-Azepine, 1-(2-chloroethyl)hexahydro-, hydrochloride (8CI)(9CI) 1H-Azepine, hexahydro-1-(2-chloroethyl)-, hydrochloride N-(2-Chloroethyl)perhydroazepine hydrochloride 1-(2-Chloroethyl)-hexahydro-1H-azepine hydrochloride EINECS 247-733-4 2-(Hexamethyleneimino)ethyl chloride hydrochloride NSC 74513 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 198.13 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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC8H16ClN HCl
Molecular Weight198.13 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1964
Halogen ContentCl-containing
Nitrogen Atoms1

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