67795-42-0
67795-42-0 structure
- Name: 3-Amino-4,6-dimethyl-thieno[2,3-b]pyridine-2-carboxylic acid amide
- Chemical Name: 3-Amino-4,6-dimethyl-thieno[2,3-b]pyridine-2-carboxylic acid amide
- CAS Number: 67795-42-0
- Molecular Formula: C10H11N3OS
- Molecular Weight: 221.27900
- Create Date: 2018-12-27 19:19:35
- Modify Date: 2025-08-27 15:31:50
| Name | 3-Amino-4,6-dimethyl-thieno[2,3-b]pyridine-2-carboxylic acid amide |
|---|---|
| Synonyms | 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide |
| Density | 1.384g/cm3 |
|---|---|
| Boiling Point | 440.7ºC at 760 mmHg |
| Melting Point | 234ºC |
| Molecular Formula | C10H11N3OS |
| Molecular Weight | 221.27900 |
| Flash Point | 220.3ºC |
| Exact Mass | 221.06200 |
| PSA | 110.24000 |
| LogP | 2.87570 |
| Index of Refraction | 1.724 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~82%
67795-42-0 |
| Literature: BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. Patent: WO2003/103661 A1, 2003 ; Location in patent: Page 83 ; WO 03/103661 A1 |
|
~28%
67795-42-0 |
| Literature: Stroganova, Tatyana A.; Vasilin, Vladimir K.; Zelenskaya, Elena A.; Red'kin, Viktor M.; Krapivin, Gennady D. Synthesis, 2008 , # 19 art. no. T02808SS, p. 3088 - 3098 |
|
~90%
67795-42-0 |
| Literature: Wagner; Vieweg; Leistner; Bohm; Krasselt; Hanfe ld; Prantz; Grupe Pharmazie, 1990 , vol. 45, # 2 p. 102 - 109 |
|
~%
67795-42-0 |
| Literature: Shevdov,V.I. et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1979 , vol. 15, p. 1070 - 1074 Khimiya Geterotsiklicheskikh Soedinenii, 1979 , vol. 15, p. 1331 - 1335 |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
![3-AMINO-4,6-DIMETHYL-THIENO[2,3-B]PYRIDINE-2-CARBONITRILE structure](https://image.chemsrc.com/caspic/333/52505-57-4.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% |