4-Hydroxy-6-(4-methylphenyl)-2,7-diazatricyclo[6.4.0.0,2,6]dodeca-1(12),4,8,10-tetraen-3-one CAS 938016-20-7

Purity 97%+In StockPharmaceutical Standards
CAS No.938016-20-7
Molecular FormulaC17H14N2O2
Molecular Weight278.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Hydroxy-6-(4-methylphenyl)-2,7-diazatricyclo[6.4.0.0,2,6]dodeca-1(12),4,8,10-tetraen-3-one CAS 938016-20-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 278.31 g/mol gives 4-Hydroxy-6-(4-methylphenyl)-2,7-diazatricyclo[6.4.0.0,2,6]dodeca-1(12),4,8,10-tetraen-3-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Hydroxy-6-(4-methylphenyl)-2,7-diazatricyclo[6.4.0.0,2,6]dodeca-1(12),4,8,10-tetraen-3-one (CAS 938016-20-7), molecular formula C17H14N2O2 and molecular weight 278.31 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 4-Hydroxy-6-(4-methylphenyl)-2,7-diazatricyclo[6.4.0.0,2,6]dodeca-1(12),4,8,10-tetraen-3-one (C17H14N2O2) is characterized by a steroid core, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

As a certified reference material (CRM), 4-Hydroxy-6-(4-methylphenyl)-2,7-diazatricyclo[6.4.0.0,2,6]dodeca-1(12),4,8,10-tetraen-3-one 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 FormulaC17H14N2O2
Molecular Weight278.31 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 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

Related Hydroxy Standards

Recommended Standards

Why CATO?