ChemicalBook >> CAS DataBase List >>2H-PYRAZOLE-3-CARBALDEHYDE
2H-PYRAZOLE-3-CARBALDEHYDE
- CAS No.
- 3920-50-1
- Chemical Name:
- 2H-PYRAZOLE-3-CARBALDEHYDE
- Synonyms
- 1H-PYRAZOLE-3-CARBALDEHYDE;1H-PYRAZOLE-5-CARBALDEHYDE;Pyrazole-3-carboxaldehyde;3-formylpyrazole;RARECHEM AM LA 0023;PYRAZOLE-3-ALDEHYDE;3-Formyl-1H-pyrazole;Pyrazol-3-carbaldehyde;PYRAZOLE-3-CARBALDEHYDE;3-Pyrazolecarboxaldehyde
- CBNumber:
- CB4670896
- Molecular Formula:
- C4H4N2O
- Molecular Weight:
- 96.09
- MDL Number:
- MFCD06657574
- MOL File:
- 3920-50-1.mol
Last updated:2023-05-19 13:47:54
| Melting point | 149.0 to 153.0 °C |
|---|---|
| Boiling point | 300.0±13.0 °C(Predicted) |
| Density | 1.323 |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| pka | 11.20±0.10(Predicted) |
| color | White to Orange to Green |
| CAS DataBase Reference | 3920-50-1(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 22-37/38-41 |
| Safety Statements | 26-36/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2933119000 |
2H-PYRAZOLE-3-CARBALDEHYDE price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CDS009918 | 1H-Pyrazole-3-carbaldehyde AldrichCPR | 3920-50-1 | 50mg | $104 | 2024-03-01 | Buy |
| TCI Chemical | P2261 | Pyrazole-3-carboxaldehyde >98.0%(GC) | 3920-50-1 | 200mg | $61 | 2024-03-01 | Buy |
| TCI Chemical | P2261 | Pyrazole-3-carboxaldehyde >98.0%(GC) | 3920-50-1 | 1g | $242 | 2024-03-01 | Buy |
| TRC | P842540 | 1H-Pyrazole-3-carboxaldehyde | 3920-50-1 | 1g | $65 | 2021-12-16 | Buy |
| Usbiological | 286453 | 1-H-Pyrazole-3-carboxaldehyde | 3920-50-1 | 500mg | $418 | 2021-12-16 | Buy |
2H-PYRAZOLE-3-CARBALDEHYDE Chemical Properties,Uses,Production
Chemical Properties
Colorless Solid
Uses
1H-?Pyrazole-?3-?carboxaldehyde is an intermediate used to prepare fused pyrrole carboxylic acids as novel, potent D-?amino acid oxidase (DAO) inhibitors. It is also a building block to synthesize α-?substituted benzylidenemalononitrile tyrphostins as potent inhibitors of EGF receptor and ErbB2?/neu tyrosine kinases.
2H-PYRAZOLE-3-CARBALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 246)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 6992 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
View Lastest Price from 2H-PYRAZOLE-3-CARBALDEHYDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-07-25 | 2H-PYRAZOLE-3-CARBALDEHYDE
3920-50-1
|
US $0.00-0.00 / kg | 1kg | 99% | 20tons | XuZhou Magic Biotechnology Co., Ltd. | |
 |
2019-07-06 | 2H-PYRAZOLE-3-CARBALDEHYDE
3920-50-1
|
US $7.00 / kg | 1kg | 99% | 100kg | Career Henan Chemical Co |
-
- 2H-PYRAZOLE-3-CARBALDEHYDE
3920-50-1
- US $0.00-0.00 / kg
- 99%
- XuZhou Magic Biotechnology Co., Ltd.
-
- 2H-PYRAZOLE-3-CARBALDEHYDE
3920-50-1
- US $7.00 / kg
- 99%
- Career Henan Chemical Co
3920-50-1(2H-PYRAZOLE-3-CARBALDEHYDE)Related Search:
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3920-50-1