(2-Chlorothiophen-3-yl)methanamine CAS 211430-95-4

Purity 97%+In StockPharmaceutical Standards
CAS No.211430-95-4
Molecular FormulaC5H6ClNS
Molecular Weight147.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2-Chlorothiophen-3-yl)methanamine CAS 211430-95-4 chemical structure

Description

The occurrence of (2-Chlorothiophen-3-yl)methanamine is closely related to a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2-Chlorothiophen-3-yl)methanamine (CAS 211430-95-4) is a high-purity analytical reference standard with the molecular formula C5H6ClNS and a molecular weight of 147.63 g/mol.

Structurally, (2-Chlorothiophen-3-yl)methanamine (C5H6ClNS) contains a nitrile group, sulfur-containing functionality, 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 147.63 g/mol, it falls into the low-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), (2-Chlorothiophen-3-yl)methanamine 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 FormulaC5H6ClNS
Molecular Weight147.63 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
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.)2017
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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