32896-02-9
32896-02-9 structure
- Name: 3,4-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE
- Chemical Name: 3,4-dibromothiophene-2-carbaldehyde
- CAS Number: 32896-02-9
- Molecular Formula: C5H2Br2OS
- Molecular Weight: 269.94200
- Create Date: 2018-09-04 11:57:09
- Modify Date: 2025-08-25 15:28:36
| Name | 3,4-dibromothiophene-2-carbaldehyde |
|---|---|
| Synonyms |
3,4-dibromothienyl-2-carboxaldehyde
3,4-dibromo-thiophene-2-carbaldehyde 3,4-Dibromo-2-thiophenecarbaldehyde THI094 3,4-Dibromothiophene-2-carboxaldehyde 3,4-dibromo-2-thiophenealdehyde 3,4-Dibrom-thiophen-2-carbaldehyd |
| Melting Point | 107-111 °C |
|---|---|
| Molecular Formula | C5H2Br2OS |
| Molecular Weight | 269.94200 |
| Exact Mass | 267.81900 |
| PSA | 45.31000 |
| LogP | 3.08560 |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H319 |
| Precautionary Statements | P301 + P310-P305 + P351 + P338 |
| Hazard Codes | T+ |
| RIDADR | UN 2811 6.1 / PGIII |
| HS Code | 2934999090 |
|
~90%
32896-02-9 |
| Literature: Deng, Huayun; Hu, Jieyu; Hu, Haibei; He, Mingqian; Fang, Ye Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 12 p. 4148 - 4152 |
|
~%
32896-02-9 |
| Literature: Ortho Pharmaceutical Corporation Patent: US5621113 A1, 1997 ; US 5621113 A |
|
~%
32896-02-9 |
| Literature: Agejas-Chicharro, Javier; Belen Bueno Melendo, Ana; Camp, Nicholas Paul; Gilmore, Jeremy; Jimenez-Aguado, Alma Maria; Lamas-Peteira, Carlos; Marcos-Llorente, Alicia; Mazanetz, Michael Philip; Montero Salgado, Carlos; Timms, Graham Henry; Williams, Andrew Caerwyn Patent: US2004/122001 A1, 2004 ; US 20040122001 A1 |
|
~89%
32896-02-9 |
| Literature: Gromova, G. P.; Belen'kii, L. I.; Krayushkin, M. M. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1993 , vol. 29, # 8 p. 889 - 891 Khimiya Geterotsiklicheskikh Soedinenii, 1993 , # 8 p. 1046 - 1048 |
| Precursor 4 | |
|---|---|
| DownStream 1 | |
![3-BROMOTHIENO[3,2-B]THIOPHENE structure](https://image.chemsrc.com/caspic/003/25121-83-9.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |