Description

5-Amino-3-Methyl-1,3-Benzoxazol-2(3H)-One (Saltdata: Free) is a high-purity benzoxazolone derivative, a crucial heterocyclic building block in advanced organic synthesis. Its primary value lies in its functional amino and lactam groups, which enable its use as a versatile intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting CNS and anti-inflammatory agents.
• Agrochemical Synthesis: Serves as a core building block in the production of advanced pesticides, herbicides, and fungicides.
• Dye and Pigment Manufacturing: Used in the synthesis of specialized heterocyclic dyes and organic pigments.
• Material Science Research: Investigated as a monomer or precursor for novel polymers and advanced organic materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and methodology development.

Basic Information

Product Name	5-Amino-3-Methyl-1,3-Benzoxazol-2(3H)-One (Saltdata: Free)
CAS No.	99584-09-5
Molecular Formula	C8H8N2O2
Molecular Weight	164.16 g/mol
Synonyms	5-Amino-3-methyl-2(3H)-benzoxazolone; 3-Methyl-5-amino-2-benzoxazolinone; 5-Amino-3-methylbenzoxazol-2-one; 2-Benzoxazolinone, 5-amino-3-methyl-; 99584-09-5; 5-Amino-3-methyl-1,3-benzoxazol-2(3H)-one
EINECS	Contact for details

Quality Control

Our 5-Amino-3-Methyl-1,3-Benzoxazol-2(3H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A 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, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.