ChemicalBook >> CAS DataBase List >>1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
- CAS No.
- 122431-37-2
- Chemical Name:
- 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
- Synonyms
- 2-Methyl-5-trifluoromethyl-2H-pyrazol-3-ol;122431-37-2;Pyroxasulfone Impurity 5;2-methyl-5-(trifluoromethyl)pyrazol-3-ol;2-METHYL-3-HYDROXY-5-TRIFLUOROMETHYLPYRAZOLE;1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOL-5-OL;3-(TRIFLUOROMETHYL)-1-METHYL-1H-PYRAZOL-5-OL;1-Methyl-3-(trifluoromethyl)-1H-pyrazo1-5-0l;1H-Pyrazol-5-ol, 1-methyl-3-(trifluoromethyl)-;5-HYDROXY-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE
- CBNumber:
- CB8726128
- Molecular Formula:
- C5H5F3N2O
- Molecular Weight:
- 166.1
- MDL Number:
- MFCD00139833
- MOL File:
- 122431-37-2.mol
- MSDS File:
- SDS
Last updated:2026-06-04 16:00:12
| Product description | Number | Pack Size | Price |
| 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol | TRC-M337703-50MG | 50mg | $91 |
| 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol | TRC-M337703-25MG | 25mg | $72 |
| 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol | TRC-M337703-250MG | 250mg | $109 |
| 5-Hydroxy-1-methyl-3-(trifluoromethyl)-1H-pyrazole >98% | PC10250 | 250mg | $21 |
| 5-Hydroxy-1-methyl-3-(trifluoromethyl)-1H-pyrazole >98% | PC10250 | 1g | $24 |
| More product size | |||
| Melting point | 177-179 °C |
|---|---|
| Boiling point | 224.4±35.0 °C(Predicted) |
| Density | 1.50±0.1 g/cm3(Predicted) |
| storage temp. | Store at room temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Crystalline Powder or Needles |
| pka | 8.08±0.28(Predicted) |
| color | Light yellow |
| InChI | InChI=1S/C5H5F3N2O/c1-10-4(11)2-3(9-10)5(6,7)8/h2,11H,1H3 |
| InChIKey | UGVAQFVQIHNCJV-UHFFFAOYSA-N |
| SMILES | N1(C)C(O)=CC(C(F)(F)F)=N1 |
| NIST Chemistry Reference | 1-Methyl-3-trifluoromethyl-2-pyrazolin-5-one(122431-37-2) |
| UNSPSC Code | 12352100 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P301+P310-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,T | |||||||||
| Risk Statements | 36/37/38-25 | |||||||||
| Safety Statements | 24/25-45-26 | |||||||||
| RIDADR | UN 2811 6.1 / PGIII | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29331990 | |||||||||
| Limited Quantities | 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol price More Price(73)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-M337703-50MG | 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol | 122431-37-2 | 50mg | $91 | 2026-06-03 | Buy |
| TRC | TRC-M337703-25MG | 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol | 122431-37-2 | 25mg | $72 | 2026-06-03 | Buy |
| TRC | TRC-M337703-250MG | 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol | 122431-37-2 | 250mg | $109 | 2026-06-03 | Buy |
| Apolloscientific | PC10250 | 5-Hydroxy-1-methyl-3-(trifluoromethyl)-1H-pyrazole >98% | 122431-37-2 | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | PC10250 | 5-Hydroxy-1-methyl-3-(trifluoromethyl)-1H-pyrazole >98% | 122431-37-2 | 1g | $24 | 2026-06-04 | Buy |
1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol Chemical Properties,Uses,Production
Uses
5-Hydroxy-1-methyl-3-trifluoromethyl-1H-pyrazole is a biologically active pyrazole organic compound with potential anti-inflammatory, antitumor, and antibacterial properties, making it an important candidate compound for drug development. This compound can also be used as an active ingredient in pesticides to control various crop diseases and pests.
Chemical Properties
light yellow crystalline powder or needles
Synthesis of 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol from Pentanoic acid, 5-fluoro-4,4-bis(fluoromethyl)-3-oxo-, ethyl ester and Methylhydrazine
1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 201)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 973 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 923 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| Shanghai UCHEM Inc. | +1-7027589231 +1-7027589231 | sales@myuchem.com | China | 8834 | 58 |
| AFINE CHEMICALS LIMITED | +86-571-85134551 | info@afinechem.com | China | 15079 | 58 |
View Lastest Price from 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-09-07 | 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
122431-37-2
|
$30.00 | 1kg | 99% | 20 tons | Anhui Ruihan Technology Co., Ltd | |
 |
2020-01-03 | 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
122431-37-2
|
$7.00 | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
122431-37-2
- $30.00
- 99%
- Anhui Ruihan Technology Co., Ltd
-
- 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
122431-37-2
- $7.00
- 99%
- Career Henan Chemical Co
122431-37-2(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol)Related Search:
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