Description

5-(tert-Butoxycarbonylamino-Methyl)-2-Methyl-Benzoic Acid is a high-purity, protected amino acid derivative widely used as a critical building block in advanced organic synthesis. This compound is essential for researchers and manufacturers requiring precise molecular architecture, particularly in the development of complex active pharmaceutical ingredients (APIs) and fine chemicals. Its primary value lies in its role as a versatile intermediate for peptide coupling and the synthesis of novel compounds in pharmaceutical, agrochemical, and material science research.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel Active Pharmaceutical Ingredients (APIs), particularly for peptide-based drugs and small molecule therapeutics.
• Peptide Synthesis: Used as a protected amino acid derivative in solid-phase and solution-phase peptide synthesis to construct specific peptide sequences.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, and plant growth regulators with targeted activity.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes, enzyme inhibitors, and labeled compounds for biochemical studies.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers and advanced functional materials.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	5-(tert-Butoxycarbonylamino-Methyl)-2-Methyl-Benzoic Acid
CAS No.	165950-06-1
Molecular Formula	C15H21NO4
Molecular Weight	279.33 g/mol
Synonyms	2-Methyl-5-[(tert-butoxycarbonylamino)methyl]benzoic acid; 5-[(Boc-amino)methyl]-2-methylbenzoic acid; Boc-AMBA; 2-Methyl-5-((((2-methyl-2-propanyl)oxy)carbonyl)amino)methyl)benzoic acid; 5-(N-Boc-aminomethyl)-2-methylbenzoic acid; tert-Butyl N-[(5-carboxy-2-methylphenyl)methyl]carbamate; (5-Carboxy-2-methylbenzyl)carbamic acid tert-butyl ester
EINECS	Contact for details

Quality Control

Our 5-(tert-Butoxycarbonylamino-Methyl)-2-Methyl-Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports applications in cGMP (Current Good Manufacturing Practice) environments for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.