4-amino-5-(5-methyl-1-benzofuran-2-yl)-4H-1,2,4-triazole-3-thiol CAS 1270869-72-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1270869-72-1
Molecular FormulaC11H10N4OS
Molecular Weight246.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-amino-5-(5-methyl-1-benzofuran-2-yl)-4H-1,2,4-triazole-3-thiol CAS 1270869-72-1 chemical structure

Description

The occurrence of 4-amino-5-(5-methyl-1-benzofuran-2-yl)-4H-1,2,4-triazole-3-thiol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-amino-5-(5-methyl-1-benzofuran-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 1270869-72-1) is a high-purity analytical reference standard with the molecular formula C11H10N4OS and a molecular weight of 246.29 g/mol.

Structurally, 4-amino-5-(5-methyl-1-benzofuran-2-yl)-4H-1,2,4-triazole-3-thiol (C11H10N4OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 246.29 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

As a certified reference material (CRM), 4-amino-5-(5-methyl-1-benzofuran-2-yl)-4H-1,2,4-triazole-3-thiol 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 FormulaC11H10N4OS
Molecular Weight246.29 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms4
Sulfur Atoms1

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