Description

Carbamic Acid, (2-Cyanophenyl)-, 1,1-Dimethylethyl Ester is a specialized organic compound serving as a key protected intermediate in advanced synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in pharmaceutical research and development where precise functional group manipulation is critical. It is primarily needed by fine chemical manufacturers and R&D laboratories engaged in the synthesis of active pharmaceutical ingredients (APIs), agrochemicals, and other high-value nitrogen-containing heterocycles.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel drug candidates, particularly those containing benzofused nitrogen heterocycles.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the cyano and protected carbamate groups offer versatile reactivity.
• Organic Synthesis Reagent: Serves as a protected aniline derivative for introducing the 2-aminobenzonitrile moiety into complex molecules under controlled conditions.
• Material Science Research: Employed in the development of specialty polymers and functional organic materials that require specific aromatic amine precursors.
• Academic & Industrial R&D: A valuable tool for chemists in universities and corporate labs exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	Carbamic Acid, (2-Cyanophenyl)-, 1,1-Dimethylethyl Ester
CAS No.	163229-43-4
Molecular Formula	C₁₂H₁₄N₂O₂
Molecular Weight	218.25 g/mol
Synonyms	tert-Butyl (2-cyanophenyl)carbamate; N-(tert-Butoxycarbonyl)-2-aminobenzonitrile; 2-Cyanophenylcarbamic Acid tert-Butyl Ester; BOC-2-Aminobenzonitrile; (2-Cyanophenyl)carbamic Acid 1,1-Dimethylethyl Ester; tert-Butyl N-(2-cyanophenyl)carbamate; 2-(Boc-amino)benzonitrile; N-Boc-2-aminobenzonitrile
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (2-Cyanophenyl)-, 1,1-Dimethylethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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