(2R,3R)-2-(1,1-Difluoro-1-propen-2-yl)-3-(4-methylphenyl)oxirane CAS 791809-65-9

Purity 97%+In StockPharmaceutical Standards
CAS No.791809-65-9
Molecular FormulaC12H12F2O
Molecular Weight210.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R)-2-(1,1-Difluoro-1-propen-2-yl)-3-(4-methylphenyl)oxirane CAS 791809-65-9 chemical structure

Description

The occurrence of (2R,3R)-2-(1,1-Difluoro-1-propen-2-yl)-3-(4-methylphenyl)oxirane is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2R,3R)-2-(1,1-Difluoro-1-propen-2-yl)-3-(4-methylphenyl)oxirane (CAS 791809-65-9) is a high-purity analytical reference standard with the molecular formula C12H12F2O and a molecular weight of 210.22 g/mol.

Structurally, (2R,3R)-2-(1,1-Difluoro-1-propen-2-yl)-3-(4-methylphenyl)oxirane (C12H12F2O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 210.22 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.

CATO manufactures (2R,3R)-2-(1,1-Difluoro-1-propen-2-yl)-3-(4-methylphenyl)oxirane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H12F2O
Molecular Weight210.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF-containing

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