(1S)-1-(2-bromo-4-methoxyphenyl)ethan-1-amine hydrochloride CAS 1443931-86-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1443931-86-9
Molecular FormulaC9H12BrNO
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S)-1-(2-bromo-4-methoxyphenyl)ethan-1-amine hydrochloride CAS 1443931-86-9 chemical structure

Description

The occurrence of (1S)-1-(2-bromo-4-methoxyphenyl)ethan-1-amine hydrochloride is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(1S)-1-(2-bromo-4-methoxyphenyl)ethan-1-amine hydrochloride (CAS 1443931-86-9), molecular formula C9H12BrNOHCl and molecular weight 266.56 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (1S)-1-(2-bromo-4-methoxyphenyl)ethan-1-amine hydrochloride (C9H12BrNOHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 266.56 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), (1S)-1-(2-bromo-4-methoxyphenyl)ethan-1-amine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H12BrNO HCl
Molecular Weight266.56 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1992
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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