Description

2-tert-Butoxycarbonylamino-4,5-Dimethoxy-Benzoic Acid is a high-purity, protected amino acid derivative and a key synthetic intermediate in organic chemistry. Its primary value lies in its role as a versatile building block for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists working in the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis as a protected amino acid derivative, enabling the controlled assembly of peptide chains.
• Medicinal Chemistry Research: Serves as a scaffold for structure-activity relationship (SAR) studies and the development of new therapeutic agents.
• Fine Chemical Synthesis: Employed in the production of specialty chemicals, advanced materials, and other high-value organic compounds.
• Bioconjugation: Can be utilized in the development of linker molecules for antibody-drug conjugates (ADCs) and other bioconjugation strategies.
• Academic & Industrial R&D: A valuable reagent for universities and corporate R&D laboratories exploring new synthetic methodologies.

Basic Information

Product Name	2-tert-Butoxycarbonylamino-4,5-Dimethoxy-Benzoic Acid
CAS No.	122744-78-9
Molecular Formula	C₁₄H₁₉NO₆
Molecular Weight	297.31 g/mol
Synonyms	Boc-4,5-Dimethoxyanthranilic Acid; 2-[(tert-Butoxycarbonyl)amino]-4,5-dimethoxybenzoic Acid; 4,5-Dimethoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]benzoic Acid; 2-(Boc-amino)-4,5-dimethoxybenzoic Acid; N-Boc-4,5-dimethoxyanthranilic Acid; 2-Amino-4,5-dimethoxybenzoic acid N-Boc derivative; N-(tert-Butoxycarbonyl)-4,5-dimethoxyanthranilic Acid
EINECS	Contact for details

Quality Control

Our 2-tert-Butoxycarbonylamino-4,5-Dimethoxy-Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

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%
Assay	97.0% - 102.0%
Water Content (KF)	≤ 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.