1-(phenyl-d5)propan-2-one 65538-28-5 CAS 65538-28-5

Purity 97%+In StockPharmaceutical Standards
CAS No.65538-28-5
Molecular Formula-
Molecular Weight139.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(phenyl-d5)propan-2-one 65538-28-5 CAS 65538-28-5 chemical structure

Description

Based on its molecular formula C9H5D5O, 1-(phenyl-d5)propan-2-one 65538-28-5 contains deuterium isotope labeling, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 139.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

1-(phenyl-d5)propan-2-one 65538-28-5 (CAS 65538-28-5), molecular formula C9H5D5O and molecular weight 139.21 g/mol, is a CATO reference standard with documented purity and traceability.

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), 1-(phenyl-d5)propan-2-one 65538-28-5 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 FormulaC9H5D5O
Molecular Weight139.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975

Recommended Standards

Why CATO?