ChemicalBook >> CAS DataBase List >>5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE
5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE
- CAS No.
- 128455-62-9
- Chemical Name:
- 5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE
- Synonyms
- 5-Chloro-4-formyl-1-methyl-3-(trifluoromethyl)-1H-pyrazole;5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBALDEHYDE;AKOS B029556;BUTTPARK 46\18-83;TIMTEC-BB SBB000527;5-Chloro-1-methyl-3-(trifluoromethyl)pyrazole-4-carbaldehyde;3-trifluoromethyl-1-methyl-1H-5-chloropyrazole-4-carbaldehyde;5-chloro-l-methyl-3- trifluoromethyl-4-pyrazolecarboxaldehyde;5-Chloro-1-methyl-3-(trifluoromethyl0pyrazole-4-carboxaldehyde;5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE
- CBNumber:
- CB9465901
- Molecular Formula:
- C6H4ClF3N2O
- Molecular Weight:
- 212.56
- MDL Number:
- MFCD00068130
- MOL File:
- 128455-62-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 05:09:49
| Product description | Number | Pack Size | Price |
| 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | PC9703 | 250mg | $21 |
| 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | PC9703 | 5g | $164 |
| 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | PC9703 | 10g | $273 |
| 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | PC9703 | 25g | $545 |
| 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | PC9703 | 250mg | $21 |
| More product size | |||
| Melting point | 42-44°C |
|---|---|
| Boiling point | 239.6±40.0 °C(Predicted) |
| Density | 1.56±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | -4.03±0.10(Predicted) |
| Appearance | White to yellow Solid |
| InChI | InChI=1S/C6H4ClF3N2O/c1-12-5(7)3(2-13)4(11-12)6(8,9)10/h2H,1H3 |
| InChIKey | PZOZNOVIRZSNHJ-UHFFFAOYSA-N |
| SMILES | N1(C)C(Cl)=C(C=O)C(C(F)(F)F)=N1 |
| CAS DataBase Reference | 128455-62-9(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H312-H315-H319-H332-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xi |
| HS Code | 2933199090 |
5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE price More Price(69)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | PC9703 | 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | 128455-62-9 | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | PC9703 | 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | 128455-62-9 | 5g | $164 | 2026-06-04 | Buy |
| Apolloscientific | PC9703 | 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | 128455-62-9 | 10g | $273 | 2026-06-04 | Buy |
| Apolloscientific | PC9703 | 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | 128455-62-9 | 25g | $545 | 2026-06-04 | Buy |
| Apolloscientific | PC9703 | 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 97% | 128455-62-9 | 250mg | $21 | 2026-06-04 | Buy |


Synthesis of 5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE from 2-methyl-5-(trifluoromethyl)-1H-pyrazol-3-one
5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 85)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| AFINE CHEMICALS LIMITED | +86-571-85134551 | info@afinechem.com | China | 15082 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9414 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19987 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49962 | 58 |
View Lastest Price from 5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2019-07-06 | 5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE
128455-62-9
|
$100.00 | 1KG | 98% | 100KG | Career Henan Chemical Co |
-

- 5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE
128455-62-9
- $100.00
- 98%
- Career Henan Chemical Co
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1of4
BUTTPARK 46\18-83
AKOS B029556
5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE
TIMTEC-BB SBB000527
5-Chloro-1-methyl-3-(trifluoromethyl)pyrazole-4-carboxyaldehyde
3-trifluoromethyl-1-methyl-1H-5-chloropyrazole-4-carbaldehyde
5-Chloro-1-methyl-3-(trifluoromethyl0pyrazole-4-carboxaldehyde
5-chloro-3-(trifluoroMethyl)-1-Methyl-1H-pyrazole-4-carbaldehyde
5-chloro-1-methyl-3-(trifluoromethyl)-4-pyrazolecarboxaldehyde
5-Chloro-1-methyl-3-(trifluoromethyl)pyrazole-4-carbaldehyde
5-chloro-l-methyl-3- trifluoromethyl-4-pyrazolecarboxaldehyde
1H-Pyrazole-4-carboxaldehyde, 5-chloro-1-methyl-3-(trifluoromethyl)-
5-Chloro-1-methyl-3-(trifluoromethyl)pyrazole-4-carboxaldehy...
5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-carbaldehyde
5-chloro-1-methyl-3 -(trifluoromethyl) pyrazole-4-formaldehyde
5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBALDEHYDE
5-Chloro-4-formyl-1-methyl-3-(trifluoromethyl)-1H-pyrazole
128455-62-9
ALDEHYDE
Pyrazoles & Triazoles
Aldehydes
Pyrazoles & Triazoles
Building Blocks
Pyrazole





