2',2,2,3'-Tetramethylbutyrophenone CAS 898765-80-5

Purity 97%+In StockPharmaceutical Standards
CAS No.898765-80-5
Molecular FormulaC14H20O
Molecular Weight204.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2',2,2,3'-Tetramethylbutyrophenone CAS 898765-80-5 chemical structure

Description

As a certified reference material (CRM), 2',2,2,3'-Tetramethylbutyrophenone 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.

2',2,2,3'-Tetramethylbutyrophenone (CAS 898765-80-5) is a high-purity analytical reference standard with the molecular formula C14H20O and a molecular weight of 204.31 g/mol.

Structurally, 2',2,2,3'-Tetramethylbutyrophenone (C14H20O) contains a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 204.31 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC14H20O
Molecular Weight204.31 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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