methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate
3-氧代-3,4-二氢-2H-1,4-苯并噁嗪-6-甲酸甲酯
Also known as: methyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate, methyl 3,4-dihydro-3-oxo-2H-benzo[b][1,4]oxazine-6-carboxylate, 3,4-dihydro-6-(methoxycarbonyl)-3-oxo-2H-1,4-benzoxazine, methyl 3-oxo-4H-1,4-benzoxazine-6-carboxylate, methyl 3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylate, 2H-1,4-benzoxazine-6-carboxylic acid, 3,4-dihydro-3-oxo-, methyl ester
- CAS No.
- 202195-67-3
- Jingsj CID
- J-1139433-4
- Molecular Formula
- C10H9NO4
- Chinese Name
- 3-氧代-3,4-二氢-2H-1,4-苯并噁嗪-6-甲酸甲酯
- Molecular Weight
- 207.183 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 183-185ºC |
|---|---|
| Boiling Point | 412.1±45.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 203.1±28.7 °C |
Frequently Asked Questions
What is the CAS number of methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate?
202195-67-3
What are the molecular formula and molecular weight of methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate?
C10H9NO4, molecular weight 207.183 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026