Semicarbazide CAS 57-56-7

Purity >90%In StockPharmaceutical Standards
CAS No.57-56-7
Molecular FormulaCH5N3O
Molecular Weight75.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Semicarbazide CAS 57-56-7 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.

CATO supplies Semicarbazide (CAS 57-56-7), a certified reference material (molecular formula CH5N3O, MW 75.07 g/mol) for analytical method development and quality control.

Based on its molecular formula CH5N3O, Semicarbazide contains a hydroxyl group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 75.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), Semicarbazide 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 FormulaCH5N3O
Molecular Weight75.07 g/mol
Purity>90%
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.)1957
Nitrogen Atoms3

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