Introduction：Basic information about CAS 34649-21-3|1H-Pyrrole-2-carboxylicacid, 4,5-dibromo-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H-Pyrrole-2-carboxylicacid, 4,5-dibromo- |
|---|
| CAS Number | 34649-21-3 | Molecular Weight | 268.89100 |
|---|
| Density | 2.386g/cm3 | Boiling Point | 441.5ºC at 760mmHg |
|---|
| Molecular Formula | C5H3Br2NO2 | Melting Point | >300ºC |
|---|
| MSDS | / | Flash Point | 220.8ºC |
|---|
Names
| Name | 4,5-Dibromo-1H-pyrrole-2-carboxylic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 2.386g/cm3 |
|---|
| Boiling Point | 441.5ºC at 760mmHg |
|---|
| Melting Point | >300ºC |
|---|
| Molecular Formula | C5H3Br2NO2 |
|---|
| Molecular Weight | 268.89100 |
|---|
| Flash Point | 220.8ºC |
|---|
| Exact Mass | 266.85300 |
|---|
| PSA | 53.09000 |
|---|
| LogP | 2.23790 |
|---|
| Index of Refraction | 1.688 |
|---|
| InChIKey | ZUROCNHARMFRKA-UHFFFAOYSA-N |
|---|
| SMILES | O=C(O)c1cc(Br)c(Br)[nH]1 |
|---|
Safety Information
| Hazard Codes | Xi: Irritant; |
|---|
| HS Code | 2933990090 |
|---|
Customs
| HS Code | 2933990090 |
|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 4,5-dibromo-pyrrole-2-carboxylic acid |
| 4,5-dibromo-2-pyrrolecarboxylic acid |
| dibromopyrrolecarboxylicacid |
| 4,5-Dibromo-2-pyrrolic acid |
| DBPA |
