68301-79-1 2-Amino-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-carbaldehyde DTXSID70506963 CAS 68301-79-1

Purity 97%+In StockPharmaceutical Standards
CAS No.68301-79-1
Molecular FormulaC12H11NO3
Molecular Weight217.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

68301-79-1 2-Amino-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-carbaldehyde DTXSID70506963 CAS 68301-79-1 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 68301-79-1 2-Amino-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-carbaldehyde DTXSID70506963.

CATO supplies 68301-79-1 2-Amino-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-carbaldehyde DTXSID70506963 (CAS 68301-79-1), a certified reference material (molecular formula C12H11NO3, MW 217.22 g/mol) for analytical method development and quality control.

The molecular framework of 68301-79-1 2-Amino-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-carbaldehyde DTXSID70506963 (C12H11NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 68301-79-1 2-Amino-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-carbaldehyde DTXSID70506963 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC12H11NO3
Molecular Weight217.22 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 chloroform, dichloromethane, ethyl acetate, DMSO
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.)1976
Nitrogen Atoms1

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