1-(3,5-Dimethylfuran-2-yl)ethanone CAS 22940-86-9

Purity 97%+In StockPharmaceutical Standards
CAS No.22940-86-9
Molecular FormulaC8H10O2
Molecular Weight138.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3,5-Dimethylfuran-2-yl)ethanone CAS 22940-86-9 chemical structure

Description

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

CATO supplies 1-(3,5-Dimethylfuran-2-yl)ethanone (CAS 22940-86-9), a certified reference material (molecular formula C8H10O2, MW 138.16 g/mol) for analytical method development and quality control.

Structurally, 1-(3,5-Dimethylfuran-2-yl)ethanone (C8H10O2) contains a carboxylic acid group, 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 138.16 g/mol, it falls into the low-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).

As a certified reference material (CRM), 1-(3,5-Dimethylfuran-2-yl)ethanone 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 FormulaC8H10O2
Molecular Weight138.16 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963

Related Dimethylfuran Standards

Recommended Standards

Why CATO?