trans-4-(2,5-Dimethylbenzoyl)cyclohexane-1-carboxylic acid CAS 736136-24-6

Purity 97%+In StockPharmaceutical Standards
CAS No.736136-24-6
Molecular FormulaC16H20O3
Molecular Weight260.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

trans-4-(2,5-Dimethylbenzoyl)cyclohexane-1-carboxylic acid CAS 736136-24-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 260.33 g/mol gives trans-4-(2,5-Dimethylbenzoyl)cyclohexane-1-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies trans-4-(2,5-Dimethylbenzoyl)cyclohexane-1-carboxylic acid (CAS 736136-24-6), a certified reference material (molecular formula C16H20O3, MW 260.33 g/mol) for analytical method development and quality control.

Structurally, trans-4-(2,5-Dimethylbenzoyl)cyclohexane-1-carboxylic acid (C16H20O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 260.33 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), trans-4-(2,5-Dimethylbenzoyl)cyclohexane-1-carboxylic acid 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 FormulaC16H20O3
Molecular Weight260.33 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986

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