3-(1-Methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine CAS 1247602-07-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1247602-07-8
Molecular FormulaC7H8N4S
Molecular Weight180.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(1-Methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine CAS 1247602-07-8 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.

3-(1-Methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine (CAS 1247602-07-8) is a high-purity analytical reference standard with the molecular formula C7H8N4S and a molecular weight of 180.23 g/mol.

Owing to a nitrile group, sulfur-containing functionality, an aromatic ring system, 3-(1-Methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 180.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

Physical & Chemical Properties

Molecular FormulaC7H8N4S
Molecular Weight180.23 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.)1990
Nitrogen Atoms4
Sulfur Atoms1

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