Description

tert-Butyl 3-Methyl-4-Nitrobenzoate is a high-purity chemical intermediate characterized by its nitro-substituted aromatic ester structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a nitro-aromatic moiety.
• Agrochemical Synthesis: Used in the research and production of herbicides, pesticides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a protected benzoic acid derivative for constructing complex molecular architectures in medicinal and process chemistry.
• Material Science Research: Investigated as a monomer or additive in the development of specialty polymers and advanced materials.
• Dye and Pigment Intermediate: Employed in the synthesis of nitro-aromatic based colorants and functional dyes.

Basic Information

Product Name	tert-Butyl 3-Methyl-4-Nitrobenzoate
CAS No.	147290-67-3
Molecular Formula	C12H15NO4
Molecular Weight	237.25 g/mol
Synonyms	4-Nitro-3-methylbenzoic acid tert-butyl ester; 3-Methyl-4-nitrobenzoic acid tert-butyl ester; tert-Butyl 3-methyl-4-nitrobenzoate; Benzoic acid, 3-methyl-4-nitro-, 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Our tert-Butyl 3-Methyl-4-Nitrobenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to light or air should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.