Description

7-Fluoro-2-Methylisatoic Anhydride is a specialized fluorinated heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its role as a key precursor for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This high-purity intermediate is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to incorporate the 7-fluoro-2-methylquinazoline-4(3H)-one scaffold or related structures into their target molecules.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Precursor: Serves as a starting material for creating advanced organic electronic materials and specialty polymers.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the discovery of new fluorinated heterocycles.
• Custom Synthesis Projects: Supplied to contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule construction.

Basic Information

Product Name	7-Fluoro-2-Methylisatoic Anhydride
CAS No.	97927-92-9
Molecular Formula	C9H6FNO3
Molecular Weight	195.15 g/mol
Synonyms	7-Fluoro-2-methyl-1H-benzo[d][1,3]oxazine-2,4(3H)-dione; 7-Fluoro-2-methyl-1,3-dihydro-2H-benzo[d][1,3]oxazine-2,4-dione; 7-Fluoro-2-methyl-4H-3,1-benzoxazine-2,4(1H)-dione; 2-Methyl-7-fluoroisatoic Anhydride; 7-Fluoro-2-methylisatoic anhydride; 97927-92-9; 7-Fluoro-2-methyl-1H-3,1-benzoxazine-2,4-dione
EINECS	Contact for details

Quality Control

Our 7-Fluoro-2-Methylisatoic Anhydride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with complete batch data are provided to guarantee traceability and consistency.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.