Description

(1E)-1-[4-(Difluoromethoxy)Phenyl]Ethanone Oxime is a specialized organic intermediate featuring a difluoromethoxy-substituted aromatic ring system. This compound is valued for its role as a key building block in the synthesis of advanced agrochemicals and pharmaceuticals, where the difluoromethoxy group can impart desirable metabolic stability and bioavailability. It is primarily sought by research and development chemists and process engineers in the fine chemical, crop protection, and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• As a critical synthetic intermediate in the development of novel agrochemicals, including herbicides and fungicides.
• Utilized in pharmaceutical research for constructing active pharmaceutical ingredients (APIs) with enhanced properties.
• Serves as a building block in organic synthesis for introducing the difluoromethoxy pharmacophore.
• Potential use in material science for the synthesis of specialized polymers and functional materials.
• Employed in contract research organizations (CROs) and contract development and manufacturing organizations (CDMOs) for custom synthesis projects.

Basic Information

Product Name	(1E)-1-[4-(Difluoromethoxy)Phenyl]Ethanone Oxime
CAS No.	149774-14-1
Molecular Formula	C9H9F2NO2
Molecular Weight	201.17 g/mol
Synonyms	1-[4-(Difluoromethoxy)phenyl]ethanone oxime; (E)-1-(4-(Difluoromethoxy)phenyl)ethan-1-one oxime; 4-(Difluoromethoxy)acetophenone oxime; Acetophenone, 4'-(difluoromethoxy)-, oxime; (1E)-1-[4-(Difluoromethoxy)phenyl]ethanone oxime; DFMP-Oxime
EINECS	Contact for details

Quality Control

Our (1E)-1-[4-(Difluoromethoxy)Phenyl]Ethanone Oxime is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.