ChemicalBook >> CAS DataBase List >>2,2,2,4'-Tetrafluoroacetophenone
2,2,2,4'-Tetrafluoroacetophenone
- CAS No.
- 655-32-3
- Chemical Name:
- 2,2,2,4'-Tetrafluoroacetophenone
- Synonyms
- 2,2,2-trifluoro-1-(4-fluorophenyl)ethan-1-one;uoro-1-(4-fL;4-Fluoro-,,-trifluoro;Ethanone, 2,2,2-trifL;α,α,α,4-tetrafluoroacetophenone;2,2,2,4'-Tetrafluoroacetophenone;2,2,2,4'-Tetrafluoroacetophenone;4-Fluoro-,,-trifluoroacetophenone;(4-Fluorobenzoyl)trifluoromethane;2,2,2,4'-Tetrafluoroacetophenone99%
- CBNumber:
- CB4670861
- Molecular Formula:
- C8H4F4O
- Molecular Weight:
- 192.11
- MDL Number:
- MFCD00042393
- MOL File:
- 655-32-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:52:56
| Melting point | 24-27 °C(lit.) |
|---|---|
| Boiling point | 66-67 °C34 mm Hg(lit.) |
| Density | 1.37 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 90 °F |
| storage temp. | Sealed in dry,2-8°C |
| form | powder to lump to clear liquid |
| Specific Gravity | 1.370 |
| color | White or Colorless to Light yellow |
| λmax | 266nm(2-Propanol)(lit.) |
| BRN | 1872824 |
| InChI | 1S/C8H4F4O/c9-6-3-1-5(2-4-6)7(13)8(10,11)12/h1-4H |
| InChIKey | LUKLMXJAEKXROG-UHFFFAOYSA-N |
| SMILES | Fc1ccc(cc1)C(=O)C(F)(F)F |
| CAS DataBase Reference | 655-32-3(CAS DataBase Reference) |
| FDA UNII | Y27QD2KWG8 |
| EPA Substance Registry System | Ethanone, 2,2,2-trifluoro-1-(4-fluorophenyl)- (655-32-3) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H228-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-36/37/38 | |||||||||
| Safety Statements | 16-26-36 | |||||||||
| RIDADR | UN 1325 4.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29147000 | |||||||||
| Storage Class | 4.1B - Flammable solid hazardous materials | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Sol. 1 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Limited Quantities | 1.0 Kg (2.2 lbs) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
2,2,2,4'-Tetrafluoroacetophenone price More Price(43)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 402478 | 2,2,2,4′-Tetrafluoroacetophenone 99% | 655-32-3 | 10g | $157 | 2026-04-30 | Buy |
| Sigma-Aldrich | 402478 | 2,2,2,4′-Tetrafluoroacetophenone 99% | 655-32-3 | 1g | $44.7 | 2023-06-20 | Buy |
| TCI Chemical | T3257 | 2,2,2,4'-Tetrafluoroacetophenone >98.0%(GC) | 655-32-3 | 5g | $66 | 2026-04-30 | Buy |
| TCI Chemical | T3257 | 2,2,2,4'-Tetrafluoroacetophenone >98.0%(GC) | 655-32-3 | 25g | $214 | 2026-04-30 | Buy |
| Apolloscientific | PC6681 | 2,2,2,4'-Tetrafluoroacetophenone 99% | 655-32-3 | 5g | $21 | 2026-06-04 | Buy |
2,2,2,4'-Tetrafluoroacetophenone Chemical Properties, Uses, Production
Uses
2,2,2,4''-Tetrafluoroacetophenone is used in the stereoselective synthesis of trifluoromethyl-substituted 2H-furan-amines.
General Description
2,2,2,4′-Tetrafluoroacetophenone (α,α,α,4-Tetrafluoroacetophenone, 2,2,2-trifluoro-1-(4-fluorophenyl)ethanone) is a fluorinated building block. Its enthalpy of vaporization at boiling point has been reported.
2,2,2,4'-Tetrafluoroacetophenone Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 175)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11592 | 64 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | marketing@accelachem.com | China | 10972 | 64 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
View Latest Price from 2,2,2,4'-Tetrafluoroacetophenone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-07 | 2,2,2,4'-TETRAFLUOROACETOPHENONE
655-32-3
|
1KG | 98% | 100KG | Shaanxi Dideu Medichem Co. Ltd |
-
- 2,2,2,4'-TETRAFLUOROACETOPHENONE
655-32-3
- 98%
- Shaanxi Dideu Medichem Co. Ltd
655-32-3 (2,2,2,4'-Tetrafluoroacetophenone) Related Search:
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2,2,2,4′-Tetrafluoroacetophenone,α,α,α,4-Tetrafluoroacetophenone
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4-Fluoro-,,-trifluoroacetophenone
α,α,α,4-tetrafluoroacetophenone
2,2,2,4'-Tetrafluoroacetophenone 99%
2,2,2,4'-Tetrafluoroacetophenone99%
OMEGA,OMEGA,OMEGA,4''-Tetrafluoroacetophenone
(4-Fluorobenzoyl)trifluoromethane
4-Fluorophenyl(trifluoromethyl) ketone
4-Fluoro-,,-trifluoro
Ethanone, 2,2,2-trifL
uoro-1-(4-fL
2,2,2,4'-Tetrafluoroacetophenone
Acetophenone, 2,2,2,4'-tetrafluoro-
Acetophenone, 2,2,2,4'-tetrafluoro-
2,2,2,4′-Tetrafluoroacetophenone, CAS 655-32-3
2,2,2,4'-Tetrafluoroacetophenone
2,2,2-trifluoro-1-(4-fluorophenyl)ethan-1-one
655-32-3
Ketones
Organic Building Blocks
Carbonyl Compounds
C7 to C8
Building Blocks
Fluorine series
