5-(1-Methyl-3-propyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine CAS 1340323-87-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1340323-87-6
Molecular FormulaC10H14N4S
Molecular Weight222.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(1-Methyl-3-propyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine CAS 1340323-87-6 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

5-(1-Methyl-3-propyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine (CAS 1340323-87-6), molecular formula C10H14N4S and molecular weight 222.31 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 5-(1-Methyl-3-propyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine (C10H14N4S) 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.

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.

Physical & Chemical Properties

Molecular FormulaC10H14N4S
Molecular Weight222.31 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms4
Sulfur Atoms1

Recommended Standards

Why CATO?