Description

[2-(4-Fluoro-Phenyl)-2-Hydroxyimino-Ethyl]-Carbamic Acid tert-Butyl Ester is a specialized organic intermediate featuring a fluoro-phenyl group and a protected carbamate functionality. This compound is of significant value in pharmaceutical research and development, particularly for the synthesis of novel active pharmaceutical ingredients (APIs) and complex organic molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific fluorinated motifs into their target compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of fluorinated drug candidates, potentially for central nervous system (CNS) agents, anti-inflammatory drugs, or antimicrobials.
• Agrochemical Research: Used in developing advanced pesticides or herbicides where the fluorine atom enhances biological activity and environmental stability.
• Organic Synthesis Reagent: Serves as a versatile precursor for introducing the 2-(4-fluorophenyl)-2-hydroxyiminoethyl moiety into more complex molecular architectures.
• Protecting Group Chemistry: The tert-butyl carbamate (Boc) group can be used for the temporary protection of amines in multi-step synthetic sequences.
• Chemical Biology Probes: Potential use in creating fluorinated probes or ligands for studying biological targets and pathways.

Basic Information

Product Name	[2-(4-Fluoro-Phenyl)-2-Hydroxyimino-Ethyl]-Carbamic Acid tert-Butyl Ester
CAS No.	912762-56-2
Molecular Formula	C₁₃H₁₇FN₂O₃
Molecular Weight	268.29 g/mol
Synonyms	tert-Butyl N-[2-(4-fluorophenyl)-2-(hydroxyimino)ethyl]carbamate; 2-(4-Fluorophenyl)-2-(hydroxyimino)ethyl carbamic acid tert-butyl ester; Boc-protected 2-amino-2-(4-fluorophenyl)acetoxime; (2-(4-Fluorophenyl)-2-(hydroxyimino)ethyl)carbamic acid tert-butyl ester; N-Boc-2-amino-2-(4-fluorophenyl)acetoxime; 912762-56-2; BOC-Amino(4-fluorophenyl)glyoxime
EINECS	Contact for details

Quality Control

Our [2-(4-Fluoro-Phenyl)-2-Hydroxyimino-Ethyl]-Carbamic Acid tert-Butyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.