Ethyl 6-chloro-2-pyridinecarboxylate
- CAS No.
- 21190-89-6
- Chemical Name:
- Ethyl 6-chloro-2-pyridinecarboxylate
- Synonyms
- ethyl 6-chloropyridine-2-carboxylate;6-Chloropyridin-2-carboxylic acid ethyl ester;6-chloro-2-Pyridinecarboxylic acid ethyl ester;6-Chloropyridine-2-carboxylic acid ethyl ester;2-Pyridinecarboxylic acid, 6-chloro-, ethyl ester;6-chloro-2-Pyridinecarboxylic acid ethyl ester (9CI ACI);2-Pyridinecarboxylic acid, 6-chloro-, ethyl ester (9CI, ACI)
- CBNumber:
- CB42460981
- Molecular Formula:
- C8H8ClNO2
- Molecular Weight:
- 185.61
- MDL Number:
- MFCD09878438
- MOL File:
- 21190-89-6.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| HS Code | 2933399990 | |||||||||
| NFPA 704 |
|
Ethyl 6-chloro-2-pyridinecarboxylate price More Price(38)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR901965 | Ethyl 6-chloropicolinate 98% | 21190-89-6 | 5g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR901965 | Ethyl 6-chloropicolinate 98% | 21190-89-6 | 25g | $36 | 2026-06-04 | Buy |
| Apolloscientific | OR901965 | Ethyl 6-chloropicolinate 98% | 21190-89-6 | 100g | $124 | 2026-06-04 | Buy |
| Apolloscientific | OR901965 | Ethyl 6-chloropicolinate 98% | 21190-89-6 | 500g | $603 | 2026-06-04 | Buy |
| Matrix Scientific | 119585 | Ethyl 6-chloropicolinate | 21190-89-6 | 5.00g | $122 | 2026-05-18 | Buy |
Ethyl 6-chloro-2-pyridinecarboxylate Chemical Properties, Uses, Production
Synthesis
4684-94-0
64-17-5
21190-89-6
Step D: Preparation of ethyl 6-chloro-2-pyridinecarboxylate: 6-chloro-2-pyridinecarboxylic acid (23.5 g, 149 mmol), anhydrous ethanol (100 mL), and toluene (400 mL) were added to a round-bottomed flask equipped with a condenser. Concentrated sulfuric acid (4 mL) was slowly added to the reaction system, followed by heating the mixture to reflux and maintaining the reaction for 3 hours. Upon completion of the reaction, the mixture was cooled to room temperature. The solvent was removed by distillation under reduced pressure and the resulting oily product was dissolved in ethyl acetate (200 mL), washed with 10% aqueous potassium carbonate and dried over anhydrous sodium sulfate. Finally, the dried organic phase was concentrated under reduced pressure to afford ethyl 6-chloro-2-pyridinecarboxylate (26 g, 94% yield).
References
[1] Patent: WO2012/82689, 2012, A1. Location in patent: Page/Page column 56
[2] European Journal of Organic Chemistry, 2014, vol. 2014, # 28, p. 6295 - 6302
[3] Organic Letters, 2014, vol. 16, # 15, p. 3860 - 3863
Ethyl 6-chloro-2-pyridinecarboxylate Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16306 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Nanjing Chemrui Pharmtech Co., Ltd. | 86-25-58849758 13851795789 | sales@chemrui.com | China | 47 | 62 |
| Shanghai ZaiQi Bio-Tech Co., Ltd. | 021-54824098, 021-37212705 021-37212706, 13391256916 | sales@chemzq.com | China | 569 | 55 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19902 | 55 |
| SuZhou ShiYa Biopharmaceuticals, Inc. | 86(512)5235 8471 17715136450 | sales@shiyabiopharm.com | China | 4167 | 58 |
View Latest Price from Ethyl 6-chloro-2-pyridinecarboxylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | ETHYL 6-CHLORO-2-PYRIDINECARBOXYLATE
21190-89-6
|
$5.00 | 1KG | 98% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-06-30 | ETHYL 6-CHLORO-2-PYRIDINECARBOXYLATE
21190-89-6
|
1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2020-01-09 | ETHYL 6-CHLORO-2-PYRIDINECARBOXYLATE
21190-89-6
|
$2.00 | 1g | 98%min | Career Henan Chemical Co |
-
- ETHYL 6-CHLORO-2-PYRIDINECARBOXYLATE
21190-89-6
- $5.00
- 98%
- Henan Fengda Chemical Co., Ltd
-
- ETHYL 6-CHLORO-2-PYRIDINECARBOXYLATE
21190-89-6
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
-
- ETHYL 6-CHLORO-2-PYRIDINECARBOXYLATE
21190-89-6
- $2.00
- 98%min
- Career Henan Chemical Co
