oxolane-2-carbohydrazide CAS 59293-11-7

Purity 97%+In StockPharmaceutical Standards
CAS No.59293-11-7
Molecular FormulaC5H10N2O2
Molecular Weight130.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

oxolane-2-carbohydrazide CAS 59293-11-7 chemical structure

Description

oxolane-2-carbohydrazide (CAS 59293-11-7) is a high-purity analytical reference standard with the molecular formula C5H10N2O2 and a molecular weight of 130.15 g/mol.

The molecular framework of oxolane-2-carbohydrazide (C5H10N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC5H10N2O2
Molecular Weight130.15 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1973
Nitrogen Atoms2

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