5-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione
6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione
CAS: 4692-99-3
Molecular Formula: C9H7NO3
5-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione - Names and Identifiers
5-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione - Physico-chemical Properties
| Molecular Formula | C9H7NO3 |
| Molar Mass | 177.16 |
| Density | 1.335±0.06 g/cm3(Predicted) |
| Melting Point | 255-258 °C (decomp)(Solv: 1,4-dioxane (123-91-1); acetic acid (64-19-7)) |
| pKa | 11.10±0.20(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.575 |
5-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
5-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione - Introduction
6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione(6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione) is an organic compound with the chemical formula C9H7NO3.
Nature:
-Appearance: 6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione is a white solid crystal.
-Melting point: about 170-173°C.
-Solubility: Good solubility in organic solvents, such as ethanol, xylene and chloroform, insoluble in water.
Use:
6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione has some applications in chemistry:
-It is an intermediate for the synthesis of organic dyes and pigments.
-Can also be used as a chemical reagent.
Preparation Method:
6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione can be prepared by the condensation reaction of p-aminobenzaldehyde and acetic anhydride. Specific procedures can refer to the scientific literature of synthetic methods.
Security Information:
The toxicity and safety of 6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione have not been well studied and reported. Since it is an organic compound, it is recommended that laboratory safety regulations should be closely followed when using it, such as wearing appropriate protective equipment (such as gloves, goggles) and maintaining a well-ventilated laboratory environment. If you have any questions or need more detailed safety information, please refer to the safety data sheet of the compound or consult the relevant professional.
Nature:
-Appearance: 6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione is a white solid crystal.
-Melting point: about 170-173°C.
-Solubility: Good solubility in organic solvents, such as ethanol, xylene and chloroform, insoluble in water.
Use:
6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione has some applications in chemistry:
-It is an intermediate for the synthesis of organic dyes and pigments.
-Can also be used as a chemical reagent.
Preparation Method:
6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione can be prepared by the condensation reaction of p-aminobenzaldehyde and acetic anhydride. Specific procedures can refer to the scientific literature of synthetic methods.
Security Information:
The toxicity and safety of 6-methyl-2H-3,1-benzoxazine-2,4(1H)-dione have not been well studied and reported. Since it is an organic compound, it is recommended that laboratory safety regulations should be closely followed when using it, such as wearing appropriate protective equipment (such as gloves, goggles) and maintaining a well-ventilated laboratory environment. If you have any questions or need more detailed safety information, please refer to the safety data sheet of the compound or consult the relevant professional.
Last Update：2024-04-10 22:29:15
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Product Name: 6-METHYL ISATINIC ANHYDRIDE Visit Supplier Webpage Request for quotation
CAS: 4692-99-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 4692-99-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Multiple Specifications
Product Name: 6-METHYL ISATINIC ANHYDRIDE Request for quotationCAS: 4692-99-3
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Wechat: 15387090420
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