3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE

Uses

Product Name: 3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE
CAS No.: 1001020-14-9
Chemical Name: 3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE
Synonyms: 4-Formyl-3-(trifluoromethyl)-1H-pyrazole;3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE;5-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde;3-(Trifluoromethyl)-1H-pyrazole-4-carboxaldehyde;1H-Pyrazole-4-carboxaldehyde, 3-(trifluoromethyl)-
CBNumber: CB7826296
Molecular Formula: C5H3F3N2O
Formula Weight: 164.09
MOL File: Mol file

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3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Property

Boiling point:: 285.7±40.0 °C(Predicted)
Density: 1.545±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 8.21±0.50(Predicted)
Appearance: White to off-white Solid

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Safety

HS Code: 2933199090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

AK Scientific

Product number: X8470
Product name: 3-(Trifluoromethyl)-1H-pyrazole-4-carbaldehyde
Packaging: 100mg
Price: $192
Updated: 2021/12/16

Apolloscientific

Product number: PC300005
Product name: 3-(Trifluoromethyl)-1H-pyrazole-4-carboxaldehyde
Packaging: 1g
Price: $285
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H15-3-Z2
Product name: 3-(Trifluoromethyl)-1H-pyrazole-4-carboxaldehyde
Packaging: 1g
Price: $456
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0043701
Product name: 3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBALDEHYDE
Purity: 95.00%
Packaging: 5MG
Price: $497.95
Updated: 2021/12/16

Matrix Scientific

Product number: 081687
Product name: 3-(Trifluoromethyl)-1H-pyrazole-4-carbaldehyde
Purity: 97%
Packaging: 1g
Price: $617
Updated: 2021/12/16

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3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Chemical Properties,Usage,Production

Uses

3-(trifluoromethyl)pyrazole-4-carboxaldehyde is an aldehyde organic compound that can be used as an organic intermediate.

Synthesis

1001020-13-8

1001020-14-9

3-(Trifluoromethyl)-1H-pyrazol-4-ylmethanol (54.00 g, 0.325 mol) was used as a raw material and suspended in toluene (2 L). Manganese dioxide (113.00 g, 1.30 mol) and 4?molecular sieve powder (54.00 g) were added to the suspension. The reaction mixture was stirred at reflux for 5.5 hours under nitrogen protection, assembled with a Dean-Stark splitter. Upon completion of the reaction, the reaction mixture was filtered while hot, the filter cake was collected and cooled to room temperature. The filter cake was washed with a 1:1 mixture of dichloromethane and methanol (3 x 500 mL). All the filtrates were combined and the solvent was removed by concentration under reduced pressure to afford the target product 3-(trifluoromethyl)pyrazole-4-carbaldehyde (54.00 g, 0.329 mol, 100% yield). The product was characterized by 1H NMR (400 MHz, DMSO-d6): δ 8.72 (s, 1H), 9.91 (s, 1H).

References

[1] Patent: US2009/131455, 2009, A1. Location in patent: Page/Page column 8
[2] Patent: WO2008/3452, 2008, A1. Location in patent: Page/Page column 53

3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Suppliers

China 43 Germany 1 India 2 United Kingdom 2 United States 8 Global 56

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1001020-14-9, 3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDERelated Search:

1-Methyl-1H-pyrazole-4-boronic acid 3-TRIFLUOROMETHYL-2-FORMYLPYRIDINE 3-(Trifluoromethyl)-6,7,8,9-tetrahydro-5H-carbazole methyl 3-trifluoro-2-pyridinecarboxylate 3-(Trifluoromethyl)pyrazole

3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE

3-(Trifluoromethyl)-1H-pyrazole-4-carboxaldehyde

4-Formyl-3-(trifluoromethyl)-1H-pyrazole

1H-Pyrazole-4-carboxaldehyde, 3-(trifluoromethyl)-

5-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde

1001020-14-9

Pyrazoles & Triazoles

Aldehydes

Pyrazoles & Triazoles