5-(3-Ethoxy-1-ethyl-1H-pyrazol-4-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol CAS 1171329-39-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1171329-39-7
Molecular FormulaC11H17N5OS
Molecular Weight267.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(3-Ethoxy-1-ethyl-1H-pyrazol-4-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol CAS 1171329-39-7 chemical structure

Description

The occurrence of 5-(3-Ethoxy-1-ethyl-1H-pyrazol-4-yl)-4-ethyl-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.

CATO supplies 5-(3-Ethoxy-1-ethyl-1H-pyrazol-4-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 1171329-39-7), a certified reference material (molecular formula C11H17N5OS, MW 267.35 g/mol) for analytical method development and quality control.

Structurally, 5-(3-Ethoxy-1-ethyl-1H-pyrazol-4-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol (C11H17N5OS) 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 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 267.35 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

CATO manufactures 5-(3-Ethoxy-1-ethyl-1H-pyrazol-4-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol 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.

Physical & Chemical Properties

Molecular FormulaC11H17N5OS
Molecular Weight267.35 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.)1989
Nitrogen Atoms5
Sulfur Atoms1

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