1187170-05-3 4-Methyl-3-(3-thienyl)pyridine MFCD13152482 CAS 1187170-05-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1187170-05-3
Molecular FormulaC10H9NS
Molecular Weight175.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1187170-05-3
4-Methyl-3-(3-thienyl)pyridine
MFCD13152482 CAS 1187170-05-3 chemical structure

Description

CATO manufactures 1187170-05-3 4-Methyl-3-(3-thienyl)pyridine MFCD13152482 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.

CATO supplies 1187170-05-3 4-Methyl-3-(3-thienyl)pyridine MFCD13152482 (CAS 1187170-05-3), a certified reference material (molecular formula C10H9NS, MW 175.25 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H9NS, 1187170-05-3 4-Methyl-3-(3-thienyl)pyridine MFCD13152482 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 175.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

Molecular FormulaC10H9NS
Molecular Weight175.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1
Sulfur Atoms1

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