Tetrahydro-2H-pyran-4-carbohydrazide CAS 59293-18-4

Purity 97%+In StockPharmaceutical Standards
CAS No.59293-18-4
Molecular FormulaC6H12N2O2
Molecular Weight144.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tetrahydro-2H-pyran-4-carbohydrazide CAS 59293-18-4 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.

Tetrahydro-2H-pyran-4-carbohydrazide (CAS 59293-18-4) is a high-purity analytical reference standard with the molecular formula C6H12N2O2 and a molecular weight of 144.17 g/mol.

The molecular framework of Tetrahydro-2H-pyran-4-carbohydrazide (C6H12N2O2) 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.

CATO manufactures Tetrahydro-2H-pyran-4-carbohydrazide 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 FormulaC6H12N2O2
Molecular Weight144.17 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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