141761-83-3
141761-83-3 structure
- Name: METHYL 6-CHLORO-4-METHYL-3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLATE
- Chemical Name: methyl 6-chloro-4-methyl-3-oxo-1,4-benzoxazine-8-carboxylate
- CAS Number: 141761-83-3
- Molecular Formula: C11H10ClNO4
- Molecular Weight: 255.65400
- Create Date: 2018-12-08 07:15:41
- Modify Date: 2025-08-27 13:23:29
| Name | methyl 6-chloro-4-methyl-3-oxo-1,4-benzoxazine-8-carboxylate |
|---|---|
| Synonyms |
methyl 6-chloro-3,4-dihydro-4-methyl-3-oxo-2H-1,4-benzoxazine-8-carboxylate
Methyl 6-chloro-4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 6-chloro-3,4-dihydro-4-methyl-3-oxo-2h-1,4-benzoxazine-8-carboxylic acid methyl ester |
| Density | 1.384 |
|---|---|
| Boiling Point | 498.8ºC at 760 mmHg |
| Molecular Formula | C11H10ClNO4 |
| Molecular Weight | 255.65400 |
| Exact Mass | 255.03000 |
| PSA | 55.84000 |
| LogP | 1.54680 |
| Vapour Pressure | 4.4E-10mmHg at 25°C |
| Index of Refraction | 1.568 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~85%
141761-83-3 |
| Literature: Kawakita; Kuroita; Yasumoto; Sano; Inaba; Fukuda; Tahara Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 3 p. 624 - 630 |
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141761-83-3 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 40, # 3 p. 624 - 630 |
|
~%
141761-83-3 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 40, # 3 p. 624 - 630 |
|
~%
141761-83-3 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 40, # 3 p. 624 - 630 |
| Precursor 5 | |
|---|---|
| DownStream 4 | |
![6-CHLORO-4-METHYL-3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLIC ACID structure](https://image.chemsrc.com/caspic/109/123040-79-9.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |