Description

Benzoic Acid, 5-Amino-2-Methyl-, 1,1-Dimethylethyl Ester (9Ci) is a specialized benzoic acid derivative ester, identified by CAS number 209223-88-1, valued for its role as a versatile chemical intermediate. This compound is engineered to provide a protected amino acid moiety, which is crucial for controlled synthesis in advanced chemical manufacturing. It is primarily sought after by research institutions and industrial producers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring protected amino acid functionalities.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, contributing to new modes of action.
• Organic Synthesis & Research: Serves as a versatile reagent in academic and industrial laboratories for constructing complex organic molecules.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and performance materials where specific molecular architecture is required.
• Peptide Mimetic Development: Useful in creating peptide analogs and mimetics for biochemical and therapeutic research.

Basic Information

Product Name	Benzoic Acid, 5-Amino-2-Methyl-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	209223-88-1
Molecular Formula	C13H19NO2
Molecular Weight	221.30 g/mol
Synonyms	tert-Butyl 5-amino-2-methylbenzoate; 5-Amino-2-methylbenzoic acid tert-butyl ester; 2-Methyl-5-aminobenzoic acid tert-butyl ester; 1,1-Dimethylethyl 5-amino-2-methylbenzoate; Benzoic acid, 5-amino-2-methyl-, 1,1-dimethylethyl ester; tert-Butyl 5-amino-o-toluate
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 5-Amino-2-Methyl-, 1,1-Dimethylethyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are 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). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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