Description

Benzene, 1,2,3-Trimethyl-4-Nitro- is a specialized nitro-substituted aromatic compound that serves as a valuable intermediate in advanced organic synthesis. Its unique substitution pattern makes it a critical building block for creating complex molecules with tailored properties. This product is essential for research and development chemists, as well as production facilities, in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a foundational structure for producing complex organic dyes and colorants.
• Material Science Research: Employed in the creation of specialty polymers, liquid crystals, and other advanced functional materials.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex aromatic systems and performing further functionalization reactions.

Basic Information

Product Name	Benzene, 1,2,3-Trimethyl-4-Nitro-
CAS No.	1128-19-4
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	1,2,3-Trimethyl-4-nitrobenzene; 4-Nitro-1,2,3-trimethylbenzene; 4-Nitrohemimellitene; Hemimellitene, 4-nitro-; NSC 406185; 1,2,3-Trimethyl-4-nitro-benzene; Nitrotrimethylbenzene
EINECS	214-425-4

Quality Control

Our Benzene, 1,2,3-Trimethyl-4-Nitro- is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports your regulatory needs in cGMP and ISO 9001 environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong reducing agents and bases. Recommended storage temperature is 2-25°C. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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