Description

2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbaldehyde is a high-purity organic compound serving as a versatile and critical building block in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of complex heterocyclic molecules, particularly within the pharmaceutical sector. Industries that need it include pharmaceutical R&D, agrochemical manufacturing, and specialty chemical producers focused on creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Research: Serves as a building block for creating advanced organic materials, including polymers and liquid crystals with specific optical or electronic properties.
• Dye and Pigment Intermediate: Employed in the synthesis of complex heterocyclic dyes and organic pigments.
• Academic & Industrial R&D: A valuable reagent for chemists exploring new synthetic pathways and heterocyclic chemistry in both university and corporate laboratory settings.

Basic Information

Product Name	2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbaldehyde
CAS No.	221311-44-0
Molecular Formula	C10H9NO3
Molecular Weight	191.18 g/mol
Synonyms	2-Methyl-3-oxo-4H-1,4-benzoxazine-6-carboxaldehyde; 6-Formyl-2-methyl-2H-1,4-benzoxazin-3(4H)-one; 2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carbaldehyde; 2H-1,4-Benzoxazin-3(4H)-one, 6-formyl-2-methyl-; 221311-44-0; 6-Carbaldehyde-2-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbaldehyde is manufactured under strict quality management systems. Every 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) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, the container should be sealed immediately after use to minimize exposure to air.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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