Methyl 2-((tert-butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetate CAS 143323-49-3

Purity 97%+In StockPharmaceutical Standards
CAS No.143323-49-3
Molecular FormulaC14H19NO5
Molecular Weight281.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-((tert-butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetate CAS 143323-49-3 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 Methyl 2-((tert-butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetate.

CATO supplies Methyl 2-((tert-butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetate (CAS 143323-49-3), a certified reference material (molecular formula C14H19NO5, MW 281.30 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Methyl 2-((tert-butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 281.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 Methyl 2-((tert-butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetate 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 FormulaC14H19NO5
Molecular Weight281.30 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 methanol, acetonitrile, DMSO, water (slightly soluble)
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.)1997
Nitrogen Atoms1

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