p-Toluenesulfonylhydrazide-N,N,N-d3 CAS 109333-73-5

Purity 97%+In StockPharmaceutical Standards
CAS No.109333-73-5
Molecular FormulaC7H7D3N2O2S
Molecular Weight189.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

p-Toluenesulfonylhydrazide-N,N,N-d3 CAS 109333-73-5 chemical structure

Description

p-Toluenesulfonylhydrazide-N,N,N-d3 (CAS 109333-73-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7D3N2O2S. Molecular weight: 189.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC7H7D3N2O2S
Molecular Weight189.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms2
Sulfur Atoms1

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