Stearic acid hydrazide CAS 4130-54-5

Purity 97%+In StockPharmaceutical Standards
CAS No.4130-54-5
Molecular FormulaC18H38N2O
Molecular Weight298.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Stearic acid hydrazide CAS 4130-54-5 chemical structure

Description

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.

Stearic acid hydrazide (CAS 4130-54-5) is a high-purity analytical reference standard with the molecular formula C18H38N2O and a molecular weight of 298.51 g/mol.

Owing to an amide group, a hydroxyl group, an ether linkage, Stearic acid hydrazide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.51 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 manufactures Stearic acid hydrazide 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 FormulaC18H38N2O
Molecular Weight298.51 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.)1958
Nitrogen Atoms2

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