Description

Methyl 2-(Benzo[D]Isoxazol-5-Yl)Acetate CAS NO 1956328-13-4 is a high-purity synthetic intermediate featuring a benzoisoxazole core structure. This compound is valued for its role as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting the central nervous system (CNS) or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactive isoxazole moiety.
• Chemical Biology Probe Synthesis: Serves as a scaffold for creating molecular probes to study enzyme function or protein interactions.
• Material Science: Potential building block for advanced organic materials, such as organic semiconductors or liquid crystals, due to its rigid, conjugated structure.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific custom synthesis projects.

Basic Information

Product Name	Methyl 2-(Benzo[D]Isoxazol-5-Yl)Acetate
CAS No.	1956328-13-4
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	Methyl (1,2-benzisoxazol-5-yl)acetate; 5-(2-Methoxy-2-oxoethyl)-1,2-benzisoxazole; 1,2-Benzisoxazole-5-acetic acid methyl ester; Methyl 2-(1,2-benzisoxazol-5-yl)acetate; Methyl (benzisoxazol-5-yl)acetate; (1,2-Benzisoxazol-5-yl)acetic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-(Benzo[D]Isoxazol-5-Yl)Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development. A comprehensive 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, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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