61821-71-4
61821-71-4 structure
- Name: 3-(4-bromophenyl)-2H-1,4-benzoxazine
- Chemical Name: 3-(4-bromophenyl)-2H-1,4-benzoxazine
- CAS Number: 61821-71-4
- Molecular Formula: C14H10BrNO
- Molecular Weight: 288.13900
- Create Date: 2018-12-25 10:26:25
- Modify Date: 2025-09-18 18:26:40
| Name | 3-(4-bromophenyl)-2H-1,4-benzoxazine |
|---|---|
| Synonyms |
Benzoxazin 9
3-(4-bromo-phenyl)-2H-benzo[1,4]oxazine MFCD00491937 3-(4-BROMOPHENYL)-2H-BENZO[B][1,4]OXAZINE |
| Density | 1.46g/cm3 |
|---|---|
| Boiling Point | 375.1ºC at 760 mmHg |
| Melting Point | 165-168ºC(lit.) |
| Molecular Formula | C14H10BrNO |
| Molecular Weight | 288.13900 |
| Flash Point | 180.7ºC |
| Exact Mass | 286.99500 |
| PSA | 21.59000 |
| LogP | 3.39790 |
| Index of Refraction | 1.648 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
|
~73%
61821-71-4 |
| Literature: Sabitha, G.; Rao, A. V. Subba Synthetic Communications, 1987 , vol. 17, # 3 p. 341 - 354 |
|
~%
61821-71-4 |
| Literature: Tetrahedron, , vol. 32, p. 2033 - 2038 |
|
~%
61821-71-4 |
| Literature: Synlett, , vol. 23, # 12 p. 1797 - 1800 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |