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

3-(Trifluoromethyl)pyrazole

Product Name
3-(Trifluoromethyl)pyrazole
CAS No.
20154-03-4
Chemical Name
3-(Trifluoromethyl)pyrazole
Synonyms
3-(TRIFLUOROMETHYL)-1H-PYRAZOLE;AKOS B018777;AKOS PAO-1199;BUTTPARK 29\08-71;TIMTEC-BB SBB000068;ART-CHEM-BB B018777;TRIFLUOROMETHYLPYRAZOLE;3-(TRIFLUOROMETHYL)PYRAZOLE;3-(trifloromethyl)-1H-pyrazole;3-(Trifluoromethyl)pyrazole 99%
CBNumber
CB3681435
Molecular Formula
C4H3F3N2
Formula Weight
136.08
MOL File
20154-03-4.mol
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3-(Trifluoromethyl)pyrazole Property

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
form 
powder to crystal
pka
10.56±0.10(Predicted)
color 
White to Light yellow
BRN 
1564179
InChIKey
PYXNITNKYBLBMW-UHFFFAOYSA-N
CAS DataBase Reference
20154-03-4(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29331990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich
Product number
406228
Product name
3-(Trifluoromethyl)pyrazole
Purity
99%
Packaging
1g
Price
$25
Updated
2023/06/20
Sigma-Aldrich
Product number
406228
Product name
3-(Trifluoromethyl)pyrazole
Purity
99%
Packaging
5g
Price
$67.6
Updated
2023/06/20
TCI Chemical
Product number
T2765
Product name
3-(Trifluoromethyl)pyrazole
Purity
>98.0%(GC)
Packaging
1g
Price
$29
Updated
2024/03/01
TCI Chemical
Product number
T2765
Product name
3-(Trifluoromethyl)pyrazole
Purity
>98.0%(GC)
Packaging
5g
Price
$84
Updated
2024/03/01
Alfa Aesar
Product number
H55068
Product name
3-Trifluoromethyl-1H-pyrazole, 97%
Packaging
1g
Price
$33.65
Updated
2024/03/01
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3-(Trifluoromethyl)pyrazole Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liqui

Uses

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

Uses

3-(Trifluoromethyl)pyrazole was determined to be a small compound inhibitor of human FATP2.

Definition

ChEBI: 3-(Trifluoromethyl)-1H-pyrazole is a member of pyrazoles.

General Description

3-(Trifluoromethyl)pyrazoles is a heterocyclic building block. It undergoes alkylation with alkyl iodides in DMF to afford the N-alkyl pyrazoles. It participates in the synthesis of disubstituted pyrimidines.

3-(Trifluoromethyl)pyrazole Preparation Products And Raw materials

Raw materials

n-Butyl vinyl ether Hydrazine monohydrochloride Trifluoroacetic anhydride Pyridine

Preparation Products

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3-(Trifluoromethyl)pyrazole Suppliers

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View Lastest Price from 3-(Trifluoromethyl)pyrazole manufacturers

Henan Fengda Chemical Co., Ltd
Product
3-(Trifluoromethyl)pyrazole 20154-03-4
Price
US $5.00-0.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-13
Zibo Shiji Zhonglian Medical Technology Co., Ltd.
Product
3-(Trifluoromethyl)pyrazole 20154-03-4
Price
US $1.00/KG
Min. Order
25KG
Purity
99.0%
Supply Ability
5000KG/th
Release date
2023-06-15
Zhuozhou Wenxi import and Export Co., Ltd
Product
3-(Trifluoromethyl)pyrazole 20154-03-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

20154-03-4, 3-(Trifluoromethyl)pyrazoleRelated Search:

4-Trifluoromethylphenol 3-(Trifluoromethyl)benzaldehyde 2-Methylbenzotrifluoride Pyrazole Trifluoromethanesulfonic acid 5-Methyl-1H-benzotriazole 2-(Trifluoromethyl)benzoic acid 1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylic acid hydrazide 97%,1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylicacidhydrazide97% 5-Chloro-1-methyl-3-(trifluoromethyl)pyrazole-4-carboxyaldehyde 2-[1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOL-5-YL]-THIOPHENE-5-CARBOXYLIC ACID 2-[1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOL-5-YL]-THIOPHENE-5-CARBOXALDEHYDE 3-Hydroxy-1-methyl-5-(trifluoromethyl)pyrazole 97% 2-[1-METHYL-5-(TRIFLUOROMETHYL)PYRAZOL-3-YL]-THIOPHENE-5-SULFONYL CHLORIDE 1-Phenyl-5-(trifluoromethyl)pyrazole-4-carbonyl chloride 97%,1-Phenyl-5-(trifluoromethyl)pyrazole-4-carbonylchloride97% ETHYL 2-PHENYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLATE ETHYL 3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLATE,Ethyl 3-(trifluoromethyl)pyrazole-4-carboxylate 97% 2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl chloride 97% 1-(4-Nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carboxylicacid97%,1-(4-Nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid 97%

  • TIMTEC-BB SBB000068
  • TRIFLUOROMETHYLPYRAZOLE
  • BUTTPARK 29\08-71
  • ART-CHEM-BB B018777
  • AKOS PAO-1199
  • AKOS B018777
  • 3-(TRIFLUOROMETHYL)PYRAZOLE
  • 3-(TRIFLUOROMETHYL)-1H-PYRAZOLE
  • 3-(Trifluoromethyl)-1H-pyrazole 99%
  • 3-(Trifluoromethyl)-1H-pyrazole99%
  • 7033 3-(TRIFLUORO METHYL)PYRAZOLE
  • 1H-Pyrazole, 3-(trifluoromethyl)-
  • 3-(Trifluoromethyl)pyrazole ,98%
  • 3-(trifloromethyl)-1H-pyrazole
  • 3-(Trifluoromethyl)pyrazole 99%
  • 20154-03-4
  • C4H3F3N2
  • Pyrazoles
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyrazoles
  • Pyrazole series