73219-44-0
73219-44-0 structure
- Name: METHYL (2H-1 4-BENZOXAZIN-3(4H)-ONE-2-YL
- Chemical Name: methyl 2-(3-oxo-4H-1,4-benzoxazin-2-yl)acetate
- CAS Number: 73219-44-0
- Molecular Formula: C11H11NO4
- Molecular Weight: 221.20900
- Create Date: 2018-12-26 18:52:34
- Modify Date: 2024-01-10 16:13:00
| Name | methyl 2-(3-oxo-4H-1,4-benzoxazin-2-yl)acetate |
|---|---|
| Synonyms |
methyl (3-oxo-2,3-dihydro-4H-1,4-benzoxazin-2-yl)acetate
2,3-Dihydro-3-oxo-2H-1,4-benzoxazinacetat BB_SC-5838 MFCD03427107 Methyl (2H-1,4-benzoxazin-3(4H)-one-2-yl) acetate methyl (3'-oxo-3',4'-dihydro-2'H-1',4'-benzoxazin-2'-yl)acetate methyl 2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate (3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl)-acetic acid methyl ester |
| Density | 1.246g/cm3 |
|---|---|
| Boiling Point | 391.6ºC at 760 mmHg |
| Melting Point | 144-147ºC(lit.) |
| Molecular Formula | C11H11NO4 |
| Molecular Weight | 221.20900 |
| Flash Point | 190.6ºC |
| Exact Mass | 221.06900 |
| PSA | 64.63000 |
| LogP | 1.08720 |
| Index of Refraction | 1.528 |
| WGK Germany | 3 |
|---|---|
| HS Code | 2934999090 |
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~%
73219-44-0 |
| Literature: US5474988 A1, ; |
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~83%
73219-44-0 |
| Literature: Shridhar, S. R.; Ram, Bhagat; Rao, K. Srinivasa; Jain, M. L. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 992 - 994 |
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73219-44-0 |
| Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 18, p. 367 - 368 |
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73219-44-0 |
| Literature: Australian Journal of Chemistry, , vol. 39, # 3 p. 503 - 510 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |