Description

Phenol, 3,4-Difluoro-, Carbamate (9Ci) is a specialized fluorinated aromatic carbamate derivative, serving as a valuable synthetic intermediate in advanced organic chemistry. Its core value lies in providing a protected phenol functionality with strategic fluorine substitution, enabling precise molecular modifications for performance-driven applications. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides where fluorine atoms enhance bioavailability and environmental stability.
• Material Science Precursor: Serves as a monomer or modifier in the synthesis of specialty polymers and advanced materials with tailored surface properties.
• Chemical Biology Probe Development: Utilized in creating activity-based probes and molecular tags for studying enzyme mechanisms and biological pathways.
• Organic Synthesis Reagent: Acts as a versatile intermediate for introducing the difluorophenol moiety into more complex molecular architectures via carbamate chemistry.

Basic Information

Product Name	Phenol, 3,4-Difluoro-, Carbamate (9Ci)
CAS No.	771546-19-1
Molecular Formula	C8H7F2NO3
Molecular Weight	203.14 g/mol
Synonyms	3,4-Difluorophenyl carbamate; Carbamic acid, (3,4-difluorophenyl)-; (3,4-Difluorophenyl)carbamic acid; 3,4-Difluorophenol carbamate; 3,4-DFPC; Difluorophenylcarbamate; N-(3,4-Difluorophenyl)carbamic acid
EINECS	Contact for details

Quality Control

Our Phenol, 3,4-Difluoro-, Carbamate (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR and IR for structural confirmation, and GC for residual solvent analysis. We provide Certificates of Analysis (COA) with detailed chromatograms and spectral data to ensure traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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