54585-47-6
54585-47-6 structure
- Name: 4,6-dimethyl-2-sulfanylnicotinonitrile
- Chemical Name: 3-Cyano-4,6-Dimethyl-2-Mercaptopyridine
- CAS Number: 54585-47-6
- Molecular Formula: C8H8N2S
- Molecular Weight: 164.227
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Cyanopyridine
- Create Date: 2018-12-23 15:26:05
- Modify Date: 2025-08-22 17:27:04
| Name | 3-Cyano-4,6-Dimethyl-2-Mercaptopyridine |
|---|---|
| Synonyms |
4,6-dimethyl-2-sulfanylnicotinonitrile
4,6-dimethyl-2-sulfanylidene-1H-pyridine-3-carbonitrile 4,6-Dimethyl-2-thioxo-1,2-dihydro-3-pyridinecarbonitrile 3-Pyridinecarbonitrile, 1,2-dihydro-4,6-dimethyl-2-thioxo- MFCD00051684 3-pyridinecarbonitrile, 2-mercapto-4,6-dimethyl- 4,6-dimethyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 249.8±43.0 °C at 760 mmHg |
| Melting Point | 274ºC (dec.) |
| Molecular Formula | C8H8N2S |
| Molecular Weight | 164.227 |
| Flash Point | 104.9±28.2 °C |
| Exact Mass | 164.040817 |
| PSA | 75.48000 |
| LogP | 1.18 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.609 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | UN 3276 |
| RTECS | US4201380 |
| Packaging Group | III |
| HS Code | 2933399090 |
|
~96%
54585-47-6 |
| Literature: Narushyavichus, E. V.; Garalene, V. N.; Krauze, A. A.; Dubur, G. Ya. Pharmaceutical Chemistry Journal, 1989 , vol. 23, # 12 p. 983 - 986 Khimiko-Farmatsevticheskii Zhurnal, 1989 , vol. 23, # 12 p. 1459 - 1463 |
|
~%
54585-47-6 |
| Literature: US4631081 A1, ; |
|
~90%
54585-47-6 |
| Literature: Negm, Abdalla M.; El-Aal, Fatma Abd El-Maksoud Abd; Hafez, Ebtisam A.; Elnagdi, Mohamed H.; Mostafa, Yasser M. N. Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 106, # 1-4 p. 1 - 8 |
|
~79%
54585-47-6 |
| Literature: Dyachenko; Chernega Russian Journal of Organic Chemistry, 2004 , vol. 40, # 3 p. 397 - 406 |
|
~85%
54585-47-6 |
| Literature: Dyachenko; Chernega Russian Journal of Organic Chemistry, 2004 , vol. 40, # 3 p. 397 - 406 |
|
~98%
54585-47-6 |
| Literature: Ratemi; Namdev; Gibson Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 6 p. 1513 - 1516 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
![1-(3-[(3-METHYLPIPERIDIN-1-YL)METHYL]PHENYL)METHANAMINE structure](https://image.chemsrc.com/caspic/240/52505-42-7.png)
![3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylic acid structure](https://image.chemsrc.com/caspic/061/58327-76-7.png)
![3-Amino-4,6-dimethyl-1H-pyrazolo[3,4-b]pyridine structure](https://image.chemsrc.com/caspic/067/41601-44-9.png)
![3-Amino-4,6-dimethylthieno[2,3-b]pyridine-2-carbohydrazide structure](https://image.chemsrc.com/caspic/258/128918-28-5.png)
![2-[(3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carbonyl)amino]acetic acid structure](https://image.chemsrc.com/caspic/127/128918-14-9.png)
![Thieno[2,3-b]pyridine-2-carboxylicacid, 3-amino-4,6-dimethyl-, ethyl ester structure](https://image.chemsrc.com/caspic/371/52505-56-3.png)
![3-Amino-4,6-dimethyl-thieno[2,3-b]pyridine-2-carboxylic acid amide structure](https://image.chemsrc.com/caspic/416/67795-42-0.png)
![(3-azido-4,6-dimethylthieno[2,3-b]pyridin-2-yl)-phenylmethanone structure](https://image.chemsrc.com/caspic/369/835626-21-6.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% |