Description

(2-Amino-Phenyl)-Carbamic Acid tert-Butyl Ester is a protected aniline derivative that serves as a versatile and critical building block in advanced organic synthesis. Its primary value lies in the tert-butyloxycarbonyl (Boc) protecting group, which safeguards the amine functionality during multi-step reactions, enabling the precise construction of complex molecules. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in heterocyclic chemistry and targeted therapies.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Peptide Chemistry: Serves as a protected aniline precursor for the incorporation of specific aromatic amino acid analogs in peptide sequences.
• Material Science Research: Employed in the development of specialty polymers, dyes, and photoactive materials.
• Organic Synthesis: A versatile reagent for constructing complex aromatic amines and facilitating multi-step synthetic routes in R&D laboratories.

Basic Information

Product Name	(2-Amino-Phenyl)-Carbamic Acid tert-Butyl Ester
CAS No.	146651-75-4
Molecular Formula	C11H16N2O2
Molecular Weight	208.26 g/mol
Synonyms	2-Aminophenyl carbamic acid tert-butyl ester; N-Boc-1,2-phenylenediamine; tert-Butyl (2-aminophenyl)carbamate; 1,2-Phenylenediamine, N1-(1,1-dimethylethoxy)carbonyl-; Boc-1,2-phenylenediamine; N-(tert-Butoxycarbonyl)-1,2-phenylenediamine; (2-Aminophenyl)carbamic acid 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Our (2-Amino-Phenyl)-Carbamic Acid tert-Butyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is moisture-sensitive; keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.