1-(3,5,5-Trimethylcyclohex-2-en-1-ylidene)propan-2-one CAS 3211-80-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3,5,5-Trimethylcyclohex-2-en-1-ylidene)propan-2-one.

CATO supplies 1-(3,5,5-Trimethylcyclohex-2-en-1-ylidene)propan-2-one (CAS 3211-80-1), a certified reference material (molecular formula C12H18O, MW 178.27 g/mol) for analytical method development and quality control.

Structurally, 1-(3,5,5-Trimethylcyclohex-2-en-1-ylidene)propan-2-one (C12H18O) contains a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 178.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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