5-PYRIDIN-3-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID
- CAS No.
- 374064-01-4
- Chemical Name:
- 5-PYRIDIN-3-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID
- Synonyms
- AKOS PAO-0370;TIMTEC-BB SBB010788;5-(3-Pyridyl)-3-pyrazolecarboxylic Acid;5-(3-pyridyl)-2H-pyrazole-3-carboxylic acid;5-PYRIDIN-3-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID;5-PYRIDIN-3-YL-4H-PYRAZOLE-3-CARBOXYLIC ACID;5-pyridin-3-yl-2H-pyrazole-3-carboxylic acid;5-(3-pyridinyl)-1H-Pyrazole-3-carboxylic acid;3-(3-pyridinyl)-1H-pyrazole-5-carboxylic acid;1H-Pyrazole-3-carboxylic acid, 5-(3-pyridinyl)-
- CBNumber:
- CB1148488
- Molecular Formula:
- C9H7N3O2
- Molecular Weight:
- 189.17
- MDL Number:
- MFCD05170031
- MOL File:
- 374064-01-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 5-Pyridin-3-yl-1H-pyrazole-3-carboxylic acid Asreported | 288303 | 250mg | $418 |
| 5-Pyridin-3-yl-1H-pyrazole-3-carboxylic acid Asreported | 288303 | 500mg | $638 |
| 5-Pyridin-3-yl-1H-pyrazole-3-carboxylic acid Asreported | 288303 | 1g | $904 |
| 5-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid 97% | OR17049 | 1g | $85 |
| 5-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid 97% | OR17049 | 5g | $414 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H332-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 22-36-20/21/22 |
| Safety Statements | 26-36/37-24/25 |
| HazardClass | IRRITANT |
| HS Code | 29331990 |
5-PYRIDIN-3-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID price More Price(72)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 288303 | 5-Pyridin-3-yl-1H-pyrazole-3-carboxylic acid Asreported | 374064-01-4 | 250mg | $418 | 2026-06-03 | Buy |
| Usbiological | 288303 | 5-Pyridin-3-yl-1H-pyrazole-3-carboxylic acid Asreported | 374064-01-4 | 500mg | $638 | 2026-06-03 | Buy |
| Usbiological | 288303 | 5-Pyridin-3-yl-1H-pyrazole-3-carboxylic acid Asreported | 374064-01-4 | 1g | $904 | 2026-06-03 | Buy |
| Apolloscientific | OR17049 | 5-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid 97% | 374064-01-4 | 1g | $85 | 2026-06-04 | Buy |
| Apolloscientific | OR17049 | 5-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid 97% | 374064-01-4 | 5g | $414 | 2026-06-04 | Buy |
5-PYRIDIN-3-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID Chemical Properties,Uses,Production
Chemical Properties
Off-white solid
Synthesis
251658-58-9
374064-01-4
General procedure for the synthesis of 5-(pyridin-3-yl)-1H-pyrazole-3-carboxylic acid from ethyl 5-(pyridin-3-yl)-1H-pyrazole-3-carboxylate: sodium hydroxide (0.06 g, 15 mmol), ethyl 5-(pyridin-3-yl)-1H-pyrazole-3-carboxylate (1.763 g, 8 mmol), tetrahydrofuran (16 mL), methanol (15 mL) and water (8 mL) was stirred at 65 °C for 4 hours. After completion of the reaction, the solvent was removed under reduced pressure. The obtained residue was diluted with water and the solution was neutralized with cold aqueous hydrochloric acid (6 mol/L) to pH 5. The white precipitate was collected and washed with water to afford the crude product 5-(pyridin-3-yl)-1H-pyrazole-3-carboxylic acid (1.361 g, 90% yield). The crude product was purified by silica gel column chromatography.5-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid was characterized as follows:IR (KBr, γ, cm^-1): 3423 (s, O-H stretching vibration), 1724 (s, C=O stretching vibration), 1573 (w), 1438 (w), 1389 (w), 1337 (m), 1292 ( m), 1243 (m), 762 (s), 703 (s), 636 (w).MS (ESI): m/z (%) = 233.8 [M+HCOOH-H]^-, 223.9 [M+Cl]^-, 188.1 [M-H]^-.
References
[1] Polyhedron, 2014, vol. 83, p. 143 - 149
5-PYRIDIN-3-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29792 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 | marketing1@neostarunited.com | China | 8828 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
| Labnetwork lnc. | +86-27-50766799 +86-18062016861 | contact@labnetwork.com | China | 19987 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +86-18949823763 | sales@tnjchem.com | China | 25356 | 58 |
| Coresyn Pharmatech Co., Ltd. | +86-571-86626709 +86-18157142896 | cbc@coresyn.com | China | 9984 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; +86-85511178 | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49895 | 58 |
View Lastest Price from 5-PYRIDIN-3-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2020-01-10 | 5-PYRIDIN-3-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID
374064-01-4
|
$1.00 | 1KG | 99% | 100KG | Career Henan Chemical Co |
-
- 5-PYRIDIN-3-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID
374064-01-4
- $1.00
- 99%
- Career Henan Chemical Co
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