3,4,5,6-Tetrahydro-2H-[1,4']bipyridinyl-4-carboxylic acid ethyl ester
![3,4,5,6-Tetrahydro-2H-[1,4']bipyridinyl-4-carboxylic acid ethyl ester Structure](CAS/GIF/121912-29-6.gif)
- CAS No.
- 121912-29-6
- Chemical Name:
- 3,4,5,6-Tetrahydro-2H-[1,4']bipyridinyl-4-carboxylic acid ethyl ester
- Synonyms
- Ethyl 1-(4-pyridinyl)piperidine-4-carboxylate;Ethyl 1-(4-pyridinyl)-4-piperidinecarboxylate;Ethyl 1-(pyridin-4-yl)piperidine-4-carboxylate;1-pyridin-4-yl-4-piperidinecarboxylic acid ethyl ester;4-Piperidinecarboxylic acid, 1-(4-pyridinyl)-, ethyl ester;3,4,5,6-Tetrahydro-2H-[1,4']bipyridinyl-4-carboxylic acid ethyl ester
- CBNumber:
- CB4164285
- Molecular Formula:
- C13H18N2O2
- Molecular Weight:
- 234.29
- MDL Number:
- MFCD04115024
- MOL File:
- 121912-29-6.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H227 |
| Precautionary statements | P501-P210-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P403+P235 |
3,4,5,6-Tetrahydro-2H-[1,4']bipyridinyl-4-carboxylic acid ethyl ester price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 132521 | Ethyl 1-(4-pyridinyl)piperidine-4-carboxylate | 121912-29-6 | 5.00g | $1404 | 2026-05-18 | Buy |
| Matrix Scientific | 132521 | Ethyl 1-(4-pyridinyl)piperidine-4-carboxylate | 121912-29-6 | 10.00g | $1800 | 2026-05-18 | Buy |
| Synthonix | E57076 | Ethyl 1-(pyridin-4-yl)piperidine-4-carboxylate 97% | 121912-29-6 | 100mg | $80 | 2026-05-06 | Buy |
| Synthonix | E57076 | Ethyl 1-(pyridin-4-yl)piperidine-4-carboxylate 97% | 121912-29-6 | 250mg | $240 | 2026-05-06 | Buy |
| Synthonix | E57076 | Ethyl 1-(pyridin-4-yl)piperidine-4-carboxylate 97% | 121912-29-6 | 1g | $960 | 2026-05-06 | Buy |
3,4,5,6-Tetrahydro-2H-[1,4']bipyridinyl-4-carboxylic acid ethyl ester Chemical Properties,Uses,Production
Synthesis
64-17-5
93913-86-1
![3,4,5,6-TETRAHYDRO-2H-[1,4']BIPYRIDINYL-4-CARBOXYLIC ACID ETHYL ESTER](/CAS/GIF/121912-29-6.gif)
121912-29-6
Example 2 Difluorotriacetate of [1-(pyridin-4-yl)piperidin-4-yl]methyl 2-[amino(imino)methyl]-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid; Step 1 Synthesis of ethyl 1-(pyridin-4-yl)piperidin-4- carboxylate; To a 1-(pyridin-4-yl)piperidin-4-carboxylic acid (20.0 g, 97.0 mmol) ethanol (480 mL) suspension of thionyl chloride (7.1 mL, 97.0 mmol) was added dropwise and the mixture was stirred at 50°C overnight. After completion of the reaction, the solvent was removed by evaporation under reduced pressure and the resulting residue was diluted with dichloromethane, washed sequentially with 1N aqueous sodium hydroxide and saturated aqueous ammonium chloride, the organic layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure to afford ethyl 1-(pyridin-4-yl)piperidine-4-carboxylate, which did not require further purification. Yield: 21.0 g (89.7 mmol, 93%). MS (ESI, m/z): 235 [M + H]+. 1H-NMR (CDCl3) δ: 1.26 (t, 3H), 1.72-1.86 (m, 2H), 1.97-2.05 (m, 2H), 2.49-2.58 (m, 1H), 2.93-3.02 (m , 2H), 3.82-3.02 (m, 2H). , 2H), 3.82 (dt, 2H), 4.16 (q, 2H), 6.66 (dd, 2H), 8.25 (dd, 2H).
References
[1] Patent: EP2311810, 2011, A1. Location in patent: Page/Page column 21
[2] Tetrahedron, 1988, vol. 44, # 23, p. 7095 - 7108
3,4,5,6-Tetrahydro-2H-[1,4']bipyridinyl-4-carboxylic acid ethyl ester Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Nanjing Norris-Pharm Technology Co., Ltd | 13901585132 | sales@norris-pharm.com | China | 8869 | 55 |
| Cool Pharm, Ltd | 021-60455363 18019463053 | sales@coolpharm.com | China | 8455 | 58 |
| JW & Y Pharmlab Co., Ltd. | 021-64340559 | xinyu_shi@jwypharmlab.com.cn | China | 11999 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Taian Jiaye Biotechnology Co.Ltd | 15318151873;13127280945 | 285424065@qq.com | China | 9961 | 55 |
| Aikon International Limited | 025-58859352 19370895928 | sales01@aikonchem.com | China | 15078 | 58 |
| 3A Chemicals | 400-668-9898 | service@3achem.com | China | 20535 | 58 |
| Shanghai Baoyisheng Biotechnology Co., LTD | 15221020695 ; | 502277408@qq.com | China | 456 | 58 |
| Shanghai zhigan biotechnology co., LTD | zhiqianbio@126.com | China | 19765 | 58 |
View Lastest Price from 3,4,5,6-Tetrahydro-2H-[1,4']bipyridinyl-4-carboxylic acid ethyl ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-10 | Ethyl 1-(pyridin-4-yl)piperidine-4-carboxylate
121912-29-6
|
1kg | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd |
-
- Ethyl 1-(pyridin-4-yl)piperidine-4-carboxylate
121912-29-6
- 98%
- Shaanxi Dideu New Materials Co. Ltd
