(1S)-1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride CAS 1807941-73-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1807941-73-6
Molecular FormulaC7H9ClN2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S)-1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride CAS 1807941-73-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 193.07 g/mol gives (1S)-1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(1S)-1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride (CAS 1807941-73-6) is a high-purity analytical reference standard with the molecular formula C7H9ClN2HCl and a molecular weight of 193.07 g/mol.

Structurally, (1S)-1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride (C7H9ClN2HCl) contains a nitrile group, chlorine 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 193.07 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.

CATO manufactures (1S)-1-(5-Chloropyridin-2-yl)ethan-1-amine 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 FormulaC7H9ClN2 2*HCl
Molecular Weight193.07 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 DMSO, DMF, methanol
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.)1995
Halogen ContentCl-containing
Nitrogen Atoms2

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