5-Methyl-N'-pentylisoxazole-3-carbohydrazide xhydrochloride CAS 94980-63-9

Purity 97%+In StockPharmaceutical Standards
CAS No.94980-63-9
Molecular FormulaC10H18N3O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methyl-N'-pentylisoxazole-3-carbohydrazide xhydrochloride CAS 94980-63-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 247.72 g/mol gives 5-Methyl-N'-pentylisoxazole-3-carbohydrazide xhydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-Methyl-N'-pentylisoxazole-3-carbohydrazide xhydrochloride (CAS 94980-63-9), a certified reference material (molecular formula C10H18N3O2Cl, MW 247.72 g/mol) for analytical method development and quality control.

The molecular framework of 5-Methyl-N'-pentylisoxazole-3-carbohydrazide xhydrochloride (C10H18N3O2Cl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

CATO manufactures 5-Methyl-N'-pentylisoxazole-3-carbohydrazide xhydrochloride 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 FormulaC10H18N3O2 Cl
Molecular Weight247.72 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1984
Halogen ContentCl-containing
Nitrogen Atoms3

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