Description

Methyl 3-Bromo-4-(tert-Butoxycarbonylamino)Benzoate is a high-purity, advanced pharmaceutical intermediate featuring both a bromo substituent and a tert-butoxycarbonyl (Boc) protected amine group. This compound is critical for medicinal chemistry research and development, serving as a versatile building block for the synthesis of complex bioactive molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries to construct novel drug candidates and active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly in oncology and CNS therapeutic areas.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for introducing the bromo and protected amino functionalities into molecular scaffolds.
• Peptidomimetic Synthesis: Serves as a precursor for incorporating modified benzoic acid derivatives into peptide-like structures.
• Agrochemical Development: Intermediate in the research and production of advanced herbicides and fungicides.
• Ligand and Catalyst Preparation: Used to create specialized ligands for metal-catalyzed cross-coupling reactions, such as Suzuki and Buchwald-Hartwig amination.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds and development-scale batches under cGMP guidelines.

Basic Information

Product Name	Methyl 3-Bromo-4-(tert-Butoxycarbonylamino)Benzoate
CAS No.	1115276-62-4
Molecular Formula	C13H16BrNO4
Molecular Weight	330.18 g/mol
Synonyms	Methyl 3-bromo-4-[(tert-butoxycarbonyl)amino]benzoate; 3-Bromo-4-[(tert-butoxycarbonyl)amino]benzoic acid methyl ester; 4-(Boc-amino)-3-bromobenzoic acid methyl ester; Methyl 4-(N-Boc-amino)-3-bromobenzoate; Benzoic acid, 3-bromo-4-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester; Boc-3-Bromo-4-aminobenzoic Acid Methyl Ester; 3-Bromo-4-(tert-butoxycarbonylamino)benzoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 3-Bromo-4-(tert-Butoxycarbonylamino)Benzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed batch-specific data are provided to guarantee traceability, consistency, and compliance with your specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants.

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.