Description

5-Isoxazolol,3-Methyl-4-[(3-Methylphenyl)Azo]-(9Ci) is a specialized azo compound featuring an isoxazole core, known for its distinct chromophoric properties. This chemical is valued for its role as a key synthetic intermediate and colorant precursor in advanced material science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, dye and pigment, and advanced polymer sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and heterocyclic compounds for medicinal chemistry research.
• Dye and Pigment Manufacturing: Acts as a precursor for the development of specialized azo dyes and organic pigments, contributing to colorants with specific light-fastness and stability properties.
• Material Science Research: Utilized in the creation of functional polymers and advanced organic materials where the azo and isoxazole functionalities can impart unique photophysical or chemical properties.
• Analytical Chemistry: Employed as a reference standard or reagent in chromatographic analysis and method development for related compound families.
• Chemical Synthesis: Used in organic synthesis laboratories for constructing complex molecular architectures, leveraging its reactive sites for further functionalization.

Basic Information

Product Name	5-Isoxazolol,3-Methyl-4-[(3-Methylphenyl)Azo]-(9Ci)
CAS No.	803639-77-2
Molecular Formula	C11H11N3O2
Molecular Weight	217.23 g/mol
Synonyms	3-Methyl-4-[(3-methylphenyl)azo]-5-isoxazolol; 4-[(3-Methylphenyl)azo]-3-methyl-1,2-oxazol-5-ol; 3-Methyl-4-(m-tolylazo)isoxazol-5-ol; 5-Hydroxy-3-methyl-4-(3-methylphenylazo)isoxazole; Azo isoxazole derivative; 803639-77-2 (CAS); 5-Isoxazolol, 3-methyl-4-[(3-methylphenyl)azo]-
EINECS	Contact for details

Quality Control

Every batch of 5-Isoxazolol,3-Methyl-4-[(3-Methylphenyl)Azo]-(9Ci) is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage and handling.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.