7-Methyl-2H-benzo[e][1,3]oxazine-2,4(3H)-dione

Base Information

• Chemical Name: 7-Methyl-2H-benzo[e][1,3]oxazine-2,4(3H)-dione
• CAS No.: 24088-77-5
• Molecular Formula: C9H7NO3
• Molecular Weight: 177.159
• Hs Code.: 2934999090
• European Community (EC) Number: 445-680-3,607-320-5
• DSSTox Substance ID: DTXSID00468388
• Nikkaji Number: J2.424.180G
• Wikidata: Q72488034
• Mol file: 24088-77-5.mol

Synonyms:24088-77-5;7-Methyl-2H-benzo[e][1,3]oxazine-2,4(3H)-dione;7-METHYL-1,3-BENZOXAZINE-2,4-DIONE;7-METHYL-2H-1,3-BENZOXAZINE-2,4(3H)-DIONE;SCHEMBL2289312;DTXSID00468388;AKOS006287707;7-methyl-1, 3-benzoxazine-2, 4-dione;CS-0282029;FT-0687172;NS00077797;EN300-331001;7-methyl-3,4-dihydro-2H-1,3-benzoxazine-2,4-dione

Chemical Property of 7-Methyl-2H-benzo[e][1,3]oxazine-2,4(3H)-dione

Chemical Property:

• Vapor Pressure: 0Pa at 20℃
• Refractive Index: 1.576
• Boiling Point: 357-358℃ at 100.9kPa
• PKA: 10.08±0.20(Predicted)
• PSA: 63.07000
• Density: 1.336 g/cm³
• LogP: 0.78970
• XLogP3: 1.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 177.042593085
• Heavy Atom Count: 13
• Complexity: 251

Purity/Quality:

99% ^*data from raw suppliers

7-Methyl-2H-benzo[e][1,3]oxazine-2,4(3H)-dione 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC2=C(C=C1)C(=O)NC(=O)O2
• Use Description: 7-Methyl-2H-1,3-benzoxazine-2,4(3H)-dione, a chemical compound, has various applications across different fields. In the field of polymer chemistry, it is used as a monomer for the synthesis of polybenzoxazine resins, which exhibit excellent thermal and mechanical properties, making them suitable for high-performance materials like aerospace composites and electronic encapsulants. In the pharmaceutical industry, this compound may serve as a starting material or intermediate for the synthesis of drug compounds, potentially playing a role in the development of therapeutic agents. Furthermore, in materials science, it can be employed as a building block for the creation of functionalized materials, such as coatings and adhesives, with specific properties for various industrial applications. Its versatility as a monomer, an intermediate in pharmaceuticals, and a materials precursor underscores its significance in advancing technology, healthcare, and materials innovation in different fields.

Technology Process of 7-Methyl-2H-benzo[e][1,3]oxazine-2,4(3H)-dione

There total 1 articles about 7-Methyl-2H-benzo[e][1,3]oxazine-2,4(3H)-dione which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ 7-methyl-2H-[1,3]benzoxazine-2,4(3H)-dione (24088-77-5)

Guidance literature:

/BRN= 155504/;

Reference yield: 42.0%

7-methyl-2H-[1,3]benzoxazine-2,4(3H)-dione (24088-77-5) + 4-bromomethyl-N-(4-tetrahydropyrrol-1-ylphenyl)benzamide → 4-((7-methyl-2,4-dioxo-2H-[1,3]benzoxazin-3-yl)methyl)-N-(4-tetrahydropyrrol-1-ylphenyl)benzamide

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃;

Reference yield:

7-methyl-2H-[1,3]benzoxazine-2,4(3H)-dione (24088-77-5) → 2-hydroxy-4-methylbenzamide (49667-22-3)

Guidance literature:

With potassium hydroxide;

Downstream raw materials:

2-hydroxy-4-methylbenzamide