128917-84-0
128917-84-0 structure
- Name: 2-Mercapto-4,5,6-trimethylnicotinonitrile
- Chemical Name: 2-Mercapto-4,5,6-trimethylnicotinonitrile
- CAS Number: 128917-84-0
- Molecular Formula: C9H10N2S
- Molecular Weight: 178.25400
- Create Date: 2018-12-09 19:28:15
- Modify Date: 2025-09-25 23:27:39
| Name | 2-Mercapto-4,5,6-trimethylnicotinonitrile |
|---|---|
| Synonyms | 4,5,6-trimethyl-2-sulfanylidene-1H-pyridine-3-carbonitrile |
| Density | 1.17 g/cm3 |
|---|---|
| Boiling Point | 260.1ºC at 760 mmHg |
| Melting Point | 276ºC |
| Molecular Formula | C9H10N2S |
| Molecular Weight | 178.25400 |
| Flash Point | 111.1ºC |
| Exact Mass | 178.05600 |
| PSA | 75.48000 |
| LogP | 2.16718 |
| Vapour Pressure | 0.0125mmHg at 25°C |
| Index of Refraction | 1.591 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
|
~95%
128917-84-0 |
| Literature: Elgemeie, Galal E. H.; Ali, Hosny A.; Eid, Mohga M. Journal of Chemical Research, Miniprint, 1993 , # 7 p. 1517 - 1532 |
|
~%
128917-84-0 |
| Literature: Pharmazie, , vol. 45, # 2 p. 102 - 109 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
![3-amino-4,5,6-trimethylthieno[2,3-b]pyridine-2-carboxamide structure](https://image.chemsrc.com/caspic/359/119003-37-1.png)
![3-amino-4,5,6-trimethylthieno[2,3-b]pyridine-2-carbonitrile structure](https://image.chemsrc.com/caspic/302/118879-61-1.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |