Description

1,2-Benzisoxazol-3(2H)-One,6-Hydroxy-(9Ci) CAS NO 86004-57-1 is a specialized heterocyclic organic compound belonging to the benzisoxazole class. This high-purity intermediate is valued for its unique molecular scaffold, which is critical for synthesizing advanced pharmaceutical and agrochemical actives. It is primarily sought by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and fine chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting the central nervous system or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the development of advanced electron-transport or emissive layer materials for display technologies.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments where the benzisoxazole moiety imparts specific colorfastness or light-absorption properties.
• Academic and Industrial Research: Employed as a standard or starting material in chemical research for studying heterocyclic chemistry, reaction mechanisms, and structure-activity relationships.
• Material Science: Investigated for potential use in the creation of polymers or coatings with enhanced stability or specific functional characteristics.

Basic Information

Product Name	1,2-Benzisoxazol-3(2H)-One,6-Hydroxy-(9Ci)
CAS No.	86004-57-1
Molecular Formula	C7H5NO3
Molecular Weight	151.12 g/mol
Synonyms	6-Hydroxy-1,2-benzisoxazol-3(2H)-one; 6-Hydroxy-2,1-benzisoxazol-3-one; 6-Hydroxybenzisoxazolone; 3-Hydroxy-2,1-benzisoxazol-6-ol; 1,2-Benzisoxazol-3-ol, 6-hydroxy-; 6-Hydroxy-1,2-benzisoxazol-3-ol; 6-Hydroxy-2,1-benzisoxazol-3(2H)-one
EINECS	Contact for details

Quality Control

Our 1,2-Benzisoxazol-3(2H)-One,6-Hydroxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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