TRIMETHYL 4-OXOCYCLOHEXANE-1,1,3-TRICARBOXYLATE CAS 80269-67-6

Purity 97%+In StockPharmaceutical Standards
CAS No.80269-67-6
Molecular FormulaC12H16O7
Molecular Weight272.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

TRIMETHYL 4-OXOCYCLOHEXANE-1,1,3-TRICARBOXYLATE CAS 80269-67-6 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 TRIMETHYL 4-OXOCYCLOHEXANE-1,1,3-TRICARBOXYLATE.

TRIMETHYL 4-OXOCYCLOHEXANE-1,1,3-TRICARBOXYLATE (CAS 80269-67-6), molecular formula C12H16O7 and molecular weight 272.25 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of TRIMETHYL 4-OXOCYCLOHEXANE-1,1,3-TRICARBOXYLATE (C12H16O7) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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.

CATO manufactures TRIMETHYL 4-OXOCYCLOHEXANE-1,1,3-TRICARBOXYLATE 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 FormulaC12H16O7
Molecular Weight272.25 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979

Related TRIMETHYL Standards

Recommended Standards

Why CATO?