Description

Carbamic Acid, (4-Fluoro-3-Cyclohexen-1-Yl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic intermediate featuring a cyclohexenyl ring system with a fluorine substituent and a tert-butyloxycarbonyl (Boc) protecting group. This compound is valued for its role in advanced synthetic chemistry, particularly in the construction of complex molecules where precise control over stereochemistry and functional group manipulation is required. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or other therapeutic areas requiring fluorinated scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, where the fluorine atom and the cyclic structure can enhance biological activity and environmental stability.
• Organic Synthesis Reagent: Serves as a protected amine precursor in complex organic transformations, including peptide coupling and the synthesis of natural product analogs.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced materials with specific optical or electronic properties.

Basic Information

Product Name	Carbamic Acid, (4-Fluoro-3-Cyclohexen-1-Yl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	675112-69-3
Molecular Formula	C11H18FNO2
Molecular Weight	215.27 g/mol
Synonyms	tert-Butyl (4-fluoro-3-cyclohexen-1-yl)carbamate; N-Boc-4-fluoro-3-cyclohexen-1-amine; 4-Fluoro-3-cyclohexen-1-amine, N-Boc-protected; (4-Fluoro-3-cyclohexen-1-yl)carbamic acid tert-butyl ester; 1,1-Dimethylethyl (4-fluoro-3-cyclohexen-1-yl)carbamate; Boc-4-fluoro-3-cyclohexenylamine; N-(tert-Butoxycarbonyl)-4-fluoro-3-cyclohexen-1-amine
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (4-Fluoro-3-Cyclohexen-1-Yl)-, 1,1-Dimethylethyl Ester (9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.