[(3R)-Tetrahydro-2,6-dioxo-2H-pyran-3-yl]-carbamic Acid Phenylmethyl CAS 71869-80-2

Purity 97%+In StockPharmaceutical Standards
CAS No.71869-80-2
Molecular FormulaC13H13NO5
Molecular Weight263.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[(3R)-Tetrahydro-2,6-dioxo-2H-pyran-3-yl]-carbamic Acid Phenylmethyl CAS 71869-80-2 chemical structure

Description

CATO manufactures [(3R)-Tetrahydro-2,6-dioxo-2H-pyran-3-yl]-carbamic Acid Phenylmethyl 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.

[(3R)-Tetrahydro-2,6-dioxo-2H-pyran-3-yl]-carbamic Acid Phenylmethyl (CAS 71869-80-2), molecular formula C13H13NO5 and molecular weight 263.25 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H13NO5, [(3R)-Tetrahydro-2,6-dioxo-2H-pyran-3-yl]-carbamic Acid Phenylmethyl 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 263.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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.

Physical & Chemical Properties

Molecular FormulaC13H13NO5
Molecular Weight263.25 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms1

Related R Standards

Recommended Standards

Why CATO?