18048-95-8 N-[(1R,2R)-1-(Hydroxymethyl)-2-hydroxy-2-(4-nitrophenyl)ethyl]-2-methylpropanamide CAS 18048-95-8

Purity 97%+In StockPharmaceutical Standards
CAS No.18048-95-8
Molecular FormulaC13H18N2O5
Molecular Weight282.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

18048-95-8 N-[(1R,2R)-1-(Hydroxymethyl)-2-hydroxy-2-(4-nitrophenyl)ethyl]-2-methylpropanamide CAS 18048-95-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 18048-95-8 N-[(1R,2R)-1-(Hydroxymethyl)-2-hydroxy-2-(4-nitrophenyl)ethyl]-2-methylpropanamide.

CATO supplies 18048-95-8 N-[(1R,2R)-1-(Hydroxymethyl)-2-hydroxy-2-(4-nitrophenyl)ethyl]-2-methylpropanamide (CAS 18048-95-8), a certified reference material (molecular formula C13H18N2O5, MW 282.29 g/mol) for analytical method development and quality control.

Based on its molecular formula C13H18N2O5, 18048-95-8 N-[(1R,2R)-1-(Hydroxymethyl)-2-hydroxy-2-(4-nitrophenyl)ethyl]-2-methylpropanamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 18048-95-8 N-[(1R,2R)-1-(Hydroxymethyl)-2-hydroxy-2-(4-nitrophenyl)ethyl]-2-methylpropanamide 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 FormulaC13H18N2O5
Molecular Weight282.29 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms2

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