Description

Benzene, 1-Ethenyl-2-Methyl-4-Nitro- is a specialized nitro-substituted aromatic compound with the CAS registry number 91748-01-5. This chemical serves as a valuable advanced intermediate for the synthesis of complex molecules, offering a unique combination of a reactive nitro group and an ethenyl substituent. It is primarily utilized by pharmaceutical R&D and agrochemical laboratories for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, insecticides, and fungicides.
• Dye & Pigment Synthesis: Serves as a precursor for creating specialized nitro-aromatic dyes and colorants.
• Material Science: Intermediate for producing specialty polymers and functional materials.
• Organic Synthesis: A versatile reagent for constructing complex aromatic structures in academic and industrial research.

Basic Information

Product Name	Benzene, 1-Ethenyl-2-Methyl-4-Nitro-
CAS No.	91748-01-5
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	2-Methyl-4-nitrovinylbenzene; 1-Ethenyl-2-methyl-4-nitrobenzene; 4-Nitro-2-methylstyrene; 2-Methyl-4-nitrostyrene; 2-Methyl-β-nitrostyrene; (2-Methyl-4-nitrophenyl)ethene; Vinyltoluene, 4-nitro-
EINECS	Contact for details

Quality Control

Our Benzene, 1-Ethenyl-2-Methyl-4-Nitro- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details

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