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ChemicalBook >> CAS DataBase List >> 3-(Trifluoromethyl)pyrazole

3-(Trifluoromethyl)pyrazole

3-(Trifluoromethyl)pyrazole price.
  • $5 - $3198
  • Product name: 3-(Trifluoromethyl)pyrazole
  • CAS: 20154-03-4
  • MF: C4H3F3N2
  • MW: 136.08
  • EINECS:628-556-5
  • MDL Number:MFCD00115018
  • Synonyms:TIMTEC-BB SBB000068;TRIFLUOROMETHYLPYRAZOLE;BUTTPARK 29\08-71;ART-CHEM-BB B018777;AKOS PAO-1199;AKOS B018777;3-(TRIFLUOROMETHYL)PYRAZOLE;3-(Trifluoromethyl)-1H-pyrazole 99%
Price75 Properties Safety Information Description
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  • Manufactureraablocks
  • Product numberAA002DEO
  • Product description3-(Trifluoromethyl)pyrazole 97%
  • Packaging1g
  • Price$5
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002DEO
  • Product description3-(Trifluoromethyl)pyrazole 98%
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  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002DEO
  • Product description3-(Trifluoromethyl)pyrazole 98%
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  • Manufactureraablocks
  • Product numberAA002DEO
  • Product description3-(Trifluoromethyl)pyrazole 98%
  • Packaging25g
  • Price$22
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberF-4356
  • Product description5-(Trifluoromethyl)-1H-pyrazole 96%
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  • Price$15
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
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  • Product description5-(Trifluoromethyl)-1H-pyrazole 96%
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  • Price$160
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  • ManufacturerActivate Scientific
  • Product numberAS50546
  • Product description3-(Trifluoromethyl)pyrazole 98%
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  • Price$180
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
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  • Product description3-(Trifluoromethyl)pyrazole 98%
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  • Price$58
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  • ManufacturerActivate Scientific
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  • ManufacturerAK Scientific
  • Product numberQ553
  • Product description3-(Trifluoromethyl)-1H-pyrazole
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  • Price$16
  • Updated2021-12-16
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  • Product description3-(Trifluoromethyl)-1H-pyrazole 99%(GC)
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  • Product numberJ90269
  • Product description3-(Trifluoromethyl)-1H-pyrazole 95%
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  • ManufacturerAK Scientific
  • Product numberQ553
  • Product description3-(Trifluoromethyl)-1H-pyrazole 99%(GC)
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  • Price$44
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90269
  • Product description3-(Trifluoromethyl)-1H-pyrazole 95%
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  • Price$33
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberQ553
  • Product description3-(Trifluoromethyl)-1H-pyrazole 99%(GC)
  • Packaging100g
  • Price$165
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002DEO 3-(Trifluoromethyl)pyrazole 97% 1g $5 2026-05-28 Buy
aablocks AA002DEO 3-(Trifluoromethyl)pyrazole 98% 5g $7 2026-05-28 Buy
aablocks AA002DEO 3-(Trifluoromethyl)pyrazole 98% 10g $11 2026-05-28 Buy
aablocks AA002DEO 3-(Trifluoromethyl)pyrazole 98% 25g $22 2026-05-28 Buy
ACHEMBLOCK F-4356 5-(Trifluoromethyl)-1H-pyrazole 96% 5G $15 2026-05-27 Buy
ACHEMBLOCK F-4356 5-(Trifluoromethyl)-1H-pyrazole 96% 25G $40 2026-05-27 Buy
ACHEMBLOCK F-4356 5-(Trifluoromethyl)-1H-pyrazole 96% 100G $160 2026-05-27 Buy
Activate Scientific AS50546 3-(Trifluoromethyl)pyrazole 98% 100g $180 2026-06-04 Buy
Activate Scientific AS50546 3-(Trifluoromethyl)pyrazole 98% 25g $58 2026-06-04 Buy
Activate Scientific AS50546 3-(Trifluoromethyl)pyrazole 98% 5g $23 2026-06-04 Buy
AK Scientific Q553 3-(Trifluoromethyl)-1H-pyrazole 1g $16 2021-12-16 Buy
AK Scientific Q553 3-(Trifluoromethyl)-1H-pyrazole 99%(GC) 5g $16 2026-06-04 Buy
AK Scientific J90269 3-(Trifluoromethyl)-1H-pyrazole 95% 5g $12 2026-06-04 Buy
AK Scientific Q553 3-(Trifluoromethyl)-1H-pyrazole 99%(GC) 25g $44 2026-06-04 Buy
AK Scientific J90269 3-(Trifluoromethyl)-1H-pyrazole 95% 25g $33 2026-06-04 Buy
AK Scientific Q553 3-(Trifluoromethyl)-1H-pyrazole 99%(GC) 100g $165 2026-06-04 Buy
Next Last

Properties

Melting point :45-47 °C (lit.)
Boiling point :70 °C/2 mmHg (lit.)
Density :1.3931 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :10.56±0.10(Predicted)
form :powder to crystal
color :White to Light yellow
BRN :1564179
InChI :InChI=1S/C4H3F3N2/c5-4(6,7)3-1-2-8-9-3/h1-2H,(H,8,9)
InChIKey :PYXNITNKYBLBMW-UHFFFAOYSA-N
SMILES :N1C=CC(C(F)(F)F)=N1
CAS DataBase Reference :20154-03-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-(Trifluoromethyl)pyrazole may be used in copper-catalyzed pyrazoleN-arylation.It may be used in the synthesis of sodium hydridotris(1H-3-trifluoromethylpyrazol-1-yl)borate by heating with sodium borohydride.

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Suppliers and manufacturers

Zhenjiang Carbochem Pharmatech Co.,LTD Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. SHANG FLUORO Tianjin Nuokang Pharmaceutical Technology Co., Ltd. J & K SCIENTIFIC LTD. INTATRADE GmbH Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Capot Chemical Co., Ltd