2-(3-Methoxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine hydrochloride CAS 1049729-44-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1049729-44-3
Molecular FormulaC16H18N2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-Methoxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine hydrochloride CAS 1049729-44-3 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 2-(3-Methoxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine hydrochloride.

2-(3-Methoxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine hydrochloride (CAS 1049729-44-3), molecular formula C16H18N2OHCl and molecular weight 290.79 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(3-Methoxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 290.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

CATO manufactures 2-(3-Methoxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine hydrochloride 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 FormulaC16H18N2O HCl
Molecular Weight290.79 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms2

Related Methoxyphenyl Standards

Recommended Standards

Why CATO?