1338494-80-6 4-Amino-5-[(3-phenylpyrrolidin-1-yl)-methyl]-4H-1,2,4-triazole-3-thiol CAS 1338494-80-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1338494-80-6
Molecular FormulaC13H17N5S
Molecular Weight275.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1338494-80-6
4-Amino-5-[(3-phenylpyrrolidin-1-yl)-methyl]-4H-1,2,4-triazole-3-thiol CAS 1338494-80-6 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.

1338494-80-6 4-Amino-5-[(3-phenylpyrrolidin-1-yl)-methyl]-4H-1,2,4-triazole-3-thiol (CAS 1338494-80-6), molecular formula C13H17N5S and molecular weight 275.37 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1338494-80-6 4-Amino-5-[(3-phenylpyrrolidin-1-yl)-methyl]-4H-1,2,4-triazole-3-thiol (C13H17N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 275.37 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 1338494-80-6 4-Amino-5-[(3-phenylpyrrolidin-1-yl)-methyl]-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 FormulaC13H17N5S
Molecular Weight275.37 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.)1991
Nitrogen Atoms5
Sulfur Atoms1

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