N-(1,3,4-Thiadiazol-2-yl)benzamide CAS 26861-95-0

Purity 97%+In StockPharmaceutical Standards
CAS No.26861-95-0
Molecular FormulaC9H7N3OS
Molecular Weight205.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(1,3,4-Thiadiazol-2-yl)benzamide CAS 26861-95-0 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(1,3,4-Thiadiazol-2-yl)benzamide.

CATO supplies N-(1,3,4-Thiadiazol-2-yl)benzamide (CAS 26861-95-0), a certified reference material (molecular formula C9H7N3OS, MW 205.24 g/mol) for analytical method development and quality control.

Structurally, N-(1,3,4-Thiadiazol-2-yl)benzamide (C9H7N3OS) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 205.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), N-(1,3,4-Thiadiazol-2-yl)benzamide 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 FormulaC9H7N3OS
Molecular Weight205.24 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.)1964
Nitrogen Atoms3
Sulfur Atoms1

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