Propanethiohydrazide CAS 89946-93-0

Purity 97%+In StockPharmaceutical Standards
CAS No.89946-93-0
Molecular FormulaC3H8N2S
Molecular Weight104.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Propanethiohydrazide CAS 89946-93-0 chemical structure

Description

Owing to sulfur-containing functionality, Propanethiohydrazide is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 104.17 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.

CATO supplies Propanethiohydrazide (CAS 89946-93-0), a certified reference material (molecular formula C3H8N2S, MW 104.17 g/mol) for analytical method development and quality control.

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

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.

Physical & Chemical Properties

Molecular FormulaC3H8N2S
Molecular Weight104.17 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)1.0
CAS Registry Year (est.)1982
Nitrogen Atoms2
Sulfur Atoms1

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