Description

Benzothiazole, 2-Methyl-4-Nitro- (6Ci,7Ci) CAS NO 90196-40-0 is a specialized nitro-substituted benzothiazole derivative, a high-value chemical intermediate prized for its unique heterocyclic structure and reactivity. This compound is critical for synthesizing advanced materials and functional molecules where specific electronic and steric properties are required. It is primarily sought by research and development laboratories, pharmaceutical innovators, and agrochemical manufacturers for creating novel active ingredients and performance chemicals.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, particularly those targeting neurological and oncological pathways.
• Building block for advanced agrochemicals, including herbicides and fungicides, leveraging its heterocyclic core.
• Precursor for the development of organic light-emitting diodes (OLEDs) and other electronic materials.
• Research chemical for studying corrosion inhibition mechanisms in industrial applications.
• Intermediate in the production of dyes, pigments, and photographic sensitizers.
• Starting material for synthesizing ligands used in catalytic and coordination chemistry.

Basic Information

Product Name	Benzothiazole, 2-Methyl-4-Nitro- (6Ci,7Ci)
CAS No.	90196-40-0
Molecular Formula	C8H6N2O2S
Molecular Weight	194.21 g/mol
Synonyms	2-Methyl-4-nitrobenzothiazole; 4-Nitro-2-methylbenzothiazole; 2-Methyl-4-nitro-1,3-benzothiazole; 2-Methyl-4-nitrobenzothiazole (6CI,7CI); NSC 403107; Benzothiazole, 2-methyl-4-nitro-; 1,3-Benzothiazole, 2-methyl-4-nitro-
EINECS	Contact for details

Quality Control

Our production of 2-Methyl-4-Nitrobenzothiazole adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
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 (as Pb)	≤ 20 ppm

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