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1-(2-fluoroethyl)-1H-pyrazole

1-(2-fluoroethyl)-1H-pyrazole Structure
1-(2-fluoroethyl)-1H-pyrazole structure
CAS No.
139578-67-9
Chemical Name:
1-(2-fluoroethyl)-1H-pyrazole
Synonyms
1-(2-fluoro-ethyl-)-pyrazole;1-(2-fluoroethyl)-1H-pyrazole;1H-Pyrazole, 1-(2-fluoroethyl)-
CBNumber:
CB23900828
Molecular Formula:
C5H7FN2
Molecular Weight:
114.12
MDL Number:
MFCD23972194
MOL File:
139578-67-9.mol
MSDS File:
SDS
Last updated:2026-05-28 00:28:54
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1-(2-fluoroethyl)-1H-pyrazole Properties

Boiling point 166.5±15.0 °C(Predicted)
Density 1.11±0.1 g/cm3(Predicted)
pka 1.88±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
HS Code  2933199090

1-(2-fluoroethyl)-1H-pyrazole price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth PFA57867 1-(2-Fluoroethyl)-1H-pyrazole 139578-67-9 0.25g $250 2026-06-04 Buy
Biosynth PFA57867 1-(2-Fluoroethyl)-1H-pyrazole 139578-67-9 2.5g $855.5 2026-06-04 Buy
Apolloscientific PC404014 1-(2-Fluoroethyl)-1H-pyrazole ≥95% 139578-67-9 1g $21 2026-06-04 Buy
Apolloscientific PC404014 1-(2-Fluoroethyl)-1H-pyrazole ≥95% 139578-67-9 5g $52 2026-06-04 Buy
Apolloscientific PC404014 1-(2-Fluoroethyl)-1H-pyrazole ≥95% 139578-67-9 25g $204 2026-06-04 Buy
Product number Packaging Price Buy
PFA57867 0.25g $250 Buy
PFA57867 2.5g $855.5 Buy
PC404014 1g $21 Buy
PC404014 5g $52 Buy
PC404014 25g $204 Buy

1-(2-fluoroethyl)-1H-pyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

1-(2-fluoroethyl)-1H-pyrazole Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
ChengDu SinoStandards Bio-Tech Co.,Ltd. ， 028-83243028 19136088901 sinostandards@163.com China 4979 58
Supplier Advantage
Jiangsu aikang biomedical research and development co., LTD 58
ChengDu SinoStandards Bio-Tech Co.,Ltd. ， 58
1-(2-fluoroethyl)-1H-pyrazole 1H-Pyrazole, 1-(2-fluoroethyl)- 1-(2-fluoro-ethyl-)-pyrazole 139578-67-9