32687-77-7 96J1F05K58 3,5-Di-tert-butyl-4-hydroxyhydrocinnamic acid hydrazide Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, hydrazide 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionohydrazide 3,5-Di-tert-butyl-4-hydroxyhydrocinnamic acid, hydrazide EINECS 251-155-8 UNII-96J1F05K58 Hydrocinnamic acid, 3,5-di-tert-butyl-4-hydroxy-, hydrazide CAS 32687-77-7

Purity 97%+In StockPharmaceutical Standards
CAS No.32687-77-7
Molecular FormulaC17H28N2O2
Molecular Weight292.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

32687-77-7 96J1F05K58 3,5-Di-tert-butyl-4-hydroxyhydrocinnamic acid hydrazide Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, hydrazide 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionohydrazide 3,5-Di-tert-butyl-4-hydroxyhydrocinnamic acid, hydrazide EINECS 251-155-8 UNII-96J1F05K58 Hydrocinnamic acid, 3,5-di-tert-butyl-4-hydroxy-, hydrazide CAS 32687-77-7 chemical structure

Description

Structurally, 32687-77-7 96J1F05K58 3,5-Di-tert-butyl-4-hydroxyhydrocinnamic acid hydrazide Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, hydrazide 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionohydrazide 3,5-Di-tert-butyl-4-hydroxyhydrocinnamic acid, hydrazide EINECS 251-155-8 UNII-96J1F05K58 Hydrocinnamic acid, 3,5-di-tert-butyl-4-hydroxy-, hydrazide (C17H28N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 292.42 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies 32687-77-7 96J1F05K58 3,5-Di-tert-butyl-4-hydroxyhydrocinnamic acid hydrazide Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, hydrazide 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionohydrazide 3,5-Di-tert-butyl-4-hydroxyhydrocinnamic acid, hydrazide EINECS 251-155-8 UNII-96J1F05K58 Hydrocinnamic acid, 3,5-di-tert-butyl-4-hydroxy-, hydrazide (CAS 32687-77-7), a certified reference material (molecular formula C17H28N2O2, MW 292.42 g/mol) for analytical method development and quality control.

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.

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 FormulaC17H28N2O2
Molecular Weight292.42 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms2

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