Description

tert-Butyl-4-Aminophenylacetate is a high-purity organic building block and pharmaceutical intermediate of significant commercial importance. Its core value lies in its protected amine and ester functionalities, which are crucial for the controlled synthesis of complex molecules. This compound is essential for research and production in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used in the preparation of peptide analogs and other bioactive molecules where a protected amino acid derivative is required.
• Agrochemical Research: Serves as a precursor in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Employed in the creation of specialty polymers, liquid crystals, and advanced organic materials.
• Chemical Research & Development: A versatile reagent for organic synthesis, particularly in reactions requiring selective deprotection or further functionalization.
• Dye and Pigment Industry: Acts as an intermediate in the production of certain complex dyes and colorants.

Basic Information

Product Name	tert-Butyl-4-Aminophenylacetate
CAS No.	174579-31-8
Molecular Formula	C₁₂H₁₇NO₂
Molecular Weight	207.27 g/mol
Synonyms	4-Aminophenylacetic Acid tert-Butyl Ester; 2-(4-Aminophenyl)acetic Acid 1,1-Dimethylethyl Ester; tert-Butyl (4-Aminophenyl)acetate; 4-(tert-Butoxycarbonylmethyl)aniline; p-Aminophenylacetic Acid tert-Butyl Ester; 174579-31-8; TBAPA
EINECS	Contact for details

Quality Control

Our tert-Butyl-4-Aminophenylacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if necessary.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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