2-{4h,5h,6h,7h-thieno[3,2-c]pyridin-5-yl}aniline CAS 926210-81-3

Purity 97%+In StockPharmaceutical Standards
CAS No.926210-81-3
Molecular FormulaC13H14N2S
Molecular Weight230.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-{4h,5h,6h,7h-thieno[3,2-c]pyridin-5-yl}aniline CAS 926210-81-3 chemical structure

Description

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.

2-{4h,5h,6h,7h-thieno[3,2-c]pyridin-5-yl}aniline (CAS 926210-81-3) is a high-purity analytical reference standard with the molecular formula C13H14N2S and a molecular weight of 230.33 g/mol.

The molecular framework of 2-{4h,5h,6h,7h-thieno[3,2-c]pyridin-5-yl}aniline (C13H14N2S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

Molecular FormulaC13H14N2S
Molecular Weight230.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2
Sulfur Atoms1

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