Description

(4-Amino-Phenyl)-Methyl-Carbamic Acid tert-Butyl Ester is a protected aniline derivative and a versatile chemical intermediate. This compound is critical for the controlled introduction of an amino functionality in complex organic syntheses, particularly in pharmaceutical development. It is primarily utilized by research institutions and industrial manufacturers in the life sciences sector for the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Chemistry: Used in the preparation of protected amino acid derivatives for solid-phase and solution-phase peptide synthesis.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Intermediate for the synthesis of specialty polymers, dyes, and advanced organic materials.
• Chemical Biology: Employed in the synthesis of molecular probes and labeled compounds for biochemical research.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs performing bespoke chemical synthesis.

Basic Information

Product Name	(4-Amino-Phenyl)-Methyl-Carbamic Acid tert-Butyl Ester
CAS No.	1092522-02-5
Molecular Formula	C13H20N2O2
Molecular Weight	236.31 g/mol
Synonyms	tert-Butyl N-Methyl-N-(4-aminophenyl)carbamate; N-(4-Aminophenyl)-N-methylcarbamic Acid tert-Butyl Ester; N-Methyl-N-(4-aminophenyl)carbamic Acid 1,1-Dimethylethyl Ester; BOC-Protected 4-Amino-N-methylaniline; 4-(N-Methyl-N-(tert-butoxycarbonyl)amino)aniline; 1-(tert-Butoxycarbonyl)-1-methyl-4-aminobenzene; N-Boc-N-methyl-p-phenylenediamine
EINECS	Contact for details

Quality Control

Our (4-Amino-Phenyl)-Methyl-Carbamic Acid tert-Butyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory documentation 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 (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maximize stability.

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%
Heavy Metals	≤ 20 ppm

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