Description

Anthranilic Acid, n-Boc-3-Methyl is a high-purity, protected derivative of anthranilic acid, serving as a critical building block in advanced organic synthesis. This compound is valued for its role in introducing the anthranilic acid scaffold while protecting the amine functionality, enabling precise and complex molecular construction. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the preparation of quinazolinone derivatives, kinase inhibitors, and other nitrogen-containing heterocycles with potential therapeutic activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators that incorporate the anthranilate core.
• Peptide Mimetics & Conjugation: The protected amino acid structure makes it suitable for creating non-natural amino acids and for peptide backbone modifications.
• Material Science Research: Employed in the synthesis of organic ligands for metal-organic frameworks (MOFs) and functional polymers.
• Fluorescent Probe Development: Serves as a precursor for synthesizing anthranilamide-based fluorescent dyes and molecular sensors.
• Academic & Contract Research: Essential for methodological development in organic chemistry and for custom synthesis projects requiring protected anthranilic acid derivatives.

Basic Information

Product Name	Anthranilic Acid, n-Boc-3-Methyl
CAS No.	669713-59-1
Molecular Formula	C₁₃H₁₇NO₄
Molecular Weight	251.28 g/mol
Synonyms	3-Methyl-2-[(tert-butoxycarbonyl)amino]benzoic acid; 2-[(tert-Butoxycarbonyl)amino]-3-methylbenzoic acid; N-Boc-3-methylanthranilic acid; tert-Butyl (3-methyl-2-carboxyphenyl)carbamate; Boc-3-Me-AA; Boc-3-methylanthranilic acid; N-(tert-Butoxycarbonyl)-3-methylanthranilic acid
EINECS	Contact for details

Quality Control

Every batch of Anthranilic Acid, n-Boc-3-Methyl is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full traceability are provided for each lot, confirming compliance with customer specifications and relevant industry standards for fine chemical intermediates.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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