57135-09-8
57135-09-8 structure
- Name: pyrido[3,2-d][1,3]thiazole-2-thiol
- Chemical Name: Thiazolo[5,4-b]pyridine-2(1H)-thione
- CAS Number: 57135-09-8
- Molecular Formula: C6H4N2S2
- Molecular Weight: 168.23900
- Catalog: Chemical reagent Organic reagent Thiol salt
- Create Date: 2018-10-07 16:25:23
- Modify Date: 2025-09-26 20:30:22
| Name | Thiazolo[5,4-b]pyridine-2(1H)-thione |
|---|---|
| Synonyms | Thiazolo[5,4-b]pyridine-2-thiol |
| Density | 1.56g/cm3 |
|---|---|
| Boiling Point | 343.9ºC at 760mmHg |
| Melting Point | >300ºC |
| Molecular Formula | C6H4N2S2 |
| Molecular Weight | 168.23900 |
| Flash Point | 161.8ºC |
| Exact Mass | 167.98200 |
| PSA | 92.82000 |
| LogP | 1.98000 |
| Index of Refraction | 1.802 |
| Storage condition | 2-8℃ |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2934999090 |
|
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57135-09-8 |
| Literature: AMGEN INC.; Allen, Jennifer R.; Amegadzie, Albert; Andrews, Kristin L.; Brown, James; Chen, Jian J.; Chen, Ning; Harrington, Essa Hu; Liu, Qingyian; Nguyen, Thomas T.; Pickrell, Alexander J.; Qian, Wenyuan; Rumfelt, Shannon; Rzasa, Robert M.; Yuan, Chester Chenguang; Zhong, Wenge Patent: US2013/225552 A1, 2013 ; Location in patent: Paragraph 0654 ; |
|
~0%
57135-09-8 |
| Literature: Barlin; Ireland; Rowland Australian Journal of Chemistry, 1984 , vol. 37, # 8 p. 1729 - 1737 |
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Detail
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| Literature: Yakugaku Zasshi, , vol. 71, p. 916,919 Chem.Abstr., , p. 8109 |
| Precursor 7 | |
|---|---|
| DownStream 7 | |
![2-(Methylthio)thiazolo[4,5-c]pyridine structure](https://image.chemsrc.com/caspic/301/65128-67-8.png)
![8-[[3-(trifluoromethyl)phenyl]methylsulfonyl]-9-thia-2,7-diazabicyclo[4.3.0]nona-2,4,7,10-tetraene structure](https://image.chemsrc.com/caspic/348/67219-26-5.png)
![Thiazolo[5,4-b]pyridine,2-(4-methyl-1-piperazinyl)- structure](https://image.chemsrc.com/caspic/272/67219-28-7.png)
![2-methylsulfanyl-[1,3]thiazolo[4,5-b]pyridine structure](https://image.chemsrc.com/caspic/046/99158-60-8.png)
![2-(METHYLTHIO)THIAZOLO[5,4-B]PYRIDINE structure](https://image.chemsrc.com/caspic/215/57135-10-1.png)
![[1,3]thiazolo[5,4-b]pyridin-2-ylhydrazine structure](https://image.chemsrc.com/caspic/177/57135-11-2.png)
![2-(Methylsulfanyl)[1,3]thiazolo[5,4-c]pyridine structure](https://image.chemsrc.com/caspic/293/405198-51-8.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% |