33350-83-3
33350-83-3 structure
- Name: methyl (2E)-2-(9-oxo-10-oxa-7-azabicyclo[4.4.0]deca-1,3,5-trien-8-ylidene)acetate
- Chemical Name: methyl 2-(2-oxo-4H-1,4-benzoxazin-3-ylidene)acetate
- CAS Number: 33350-83-3
- Molecular Formula: C11H9NO4
- Molecular Weight: 219.19300
- Create Date: 2016-12-09 07:59:29
- Modify Date: 2024-04-04 09:02:16
| Name | methyl 2-(2-oxo-4H-1,4-benzoxazin-3-ylidene)acetate |
|---|---|
| Synonyms |
(2-oxo-4H-benzo[1,4]oxazin-3-ylidene)-acetic acid methyl ester
METHYL (2E)-2-(9-OXO-10-OXA-7-AZABICYCLO[4.4.0]DECA-1,3,5-TRIEN-8-YLIDENE)ACETATE |
| Density | 1.395g/cm3 |
|---|---|
| Boiling Point | 368.8ºC at 760 mmHg |
| Molecular Formula | C11H9NO4 |
| Molecular Weight | 219.19300 |
| Flash Point | 176.9ºC |
| Exact Mass | 219.05300 |
| PSA | 72.30000 |
| LogP | 0.35570 |
| Index of Refraction | 1.634 |
| HS Code | 2934999090 |
|---|
|
~95%
33350-83-3 |
| Literature: Yavari, Issa; Souri, Sanaz; Sirouspour, Mehdi; Bayat, Mohammad J. Synlett, 2009 , # 12 p. 1921 - 1922 |
|
~27%
33350-83-3 |
| Literature: Itoh, Tsuneo; Matsuzaki, Katsuko; Suzuki, Shohei; Kishida, Kazuyuki; Ogura, Haruo; et al. Heterocycles, 1983 , vol. 20, # 7 p. 1321 - 1324 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |