55981-29-8
55981-29-8 structure
- Name: 2,5-Dibromo-1,3,4-thiadiazole
- Chemical Name: 2,5-dibromo-1,3,4-thiadiazole
- CAS Number: 55981-29-8
- Molecular Formula: C2Br2N2S
- Molecular Weight: 243.908
- Create Date: 2018-12-23 11:40:58
- Modify Date: 2025-08-31 17:00:39
| Name | 2,5-dibromo-1,3,4-thiadiazole |
|---|---|
| Synonyms |
2,5-Dibromo-1,3,4-thiadiazole
Dibrom-[1,3,4]thiadiazol 1,3,4-Thiadiazole, 2,5-dibromo- 2,5-dibromo-1,3,4-tiadiazolo dibromo-1,3,4-thiadiazole dibromothiadiazole 2,5-Dibrom-1,3,4-thiadiazol 2,5-Dibromo-[1,3,4]thiadiazole |
| Density | 2.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 289.4±23.0 °C at 760 mmHg |
| Molecular Formula | C2Br2N2S |
| Molecular Weight | 243.908 |
| Flash Point | 128.8±22.6 °C |
| Exact Mass | 241.814880 |
| PSA | 54.02000 |
| LogP | 2.70 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.663 |
| HS Code | 2934999090 |
|---|
|
~80%
55981-29-8 |
| Literature: Xiao, Dong; Palani, Anandan; Sofolarides, Michael; Huang, Ying; Aslanian, Robert; Vaccaro, Henry; Hong, Liwu; McKittrick, Brian; West Jr., Robert E.; Williams, Shirley M.; Wu, Ren-Long; Hwa, Joyce; Sondey, Christopher; Lachowicz, Jean Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 2 p. 861 - 864 |
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~%
55981-29-8 |
| Literature: WO2009/67579 A1, ; Page/Page column 41 ; |
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~%
55981-29-8 |
| Literature: US5847149 A1, ; |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |