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ChemicalBook >> CAS DataBase List >> 1-(Trifluoroacetyl)imidazole

1-(Trifluoroacetyl)imidazole

1-(Trifluoroacetyl)imidazole price.
  • $12.5 - $1170.48
  • Product name: 1-(Trifluoroacetyl)imidazole
  • CAS: 1546-79-8
  • MF: C5H3F3N2O
  • MW: 164.09
  • EINECS:216-282-5
  • MDL Number:MFCD00014501
  • Synonyms:1H-Imidazole, 1-(trifluoroacetyl)-;TFAI;1-(trifluoroacetyl)-1h-imidazole;1-(TRIFLUOROACETYL)IMIDAZOLE;1-(TRIFLUOROACETYL)IMIDAZOLE, DERIVATI-Z ATION REAGENT;1-(Trifluoroacetyl)imidazole, 97.5%, derivatization grade;1-(Trifluoroacetyl)imidazole 98%;2,2,2-Trifluoro-1-(1H-imidazol-1-yl)
Price63 Properties Safety Information Description
63 prices
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Brand
  • aablocks
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • Soltec Ventures
  • SynQuest Laboratories
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  • TCI Chemical
  • Thermo Scientific Chemicals
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Package
  • 500mg
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  • 10x1ml
  • 10g
  • 25.00g
  • 25g
  • 50g
  • 100g
  • 100.00g
  • 250G
  • 500g
  • Manufactureraablocks
  • Product numberAA0032GJ
  • Product description1-(Trifluoroacetyl)imidazole ≥98%
  • Packaging5g
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032GJ
  • Product description1-(Trifluoroacetyl)imidazole 98%(GC)
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032GJ
  • Product description1-(Trifluoroacetyl)imidazole 98%
  • Packaging25g
  • Price$57
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032GJ
  • Product description1-(Trifluoroacetyl)imidazole 98%
  • Packaging100g
  • Price$190
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032GJ
  • Product description1-(Trifluoroacetyl)imidazole 98%
  • Packaging500g
  • Price$807
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS119923
  • Product description2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95%
  • Packaging100g
  • Price$296
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS119923
  • Product description2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95%
  • Packaging25g
  • Price$84
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS119923
  • Product description2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95%
  • Packaging5g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52408
  • Product description1-(Trifluoroacetyl)imidazole
  • Packaging5g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52408
  • Product description1-(Trifluoroacetyl)imidazole
  • Packaging25g
  • Price$73
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1546798
  • Product description2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone
  • Packaging500g
  • Price$427.68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA647305
  • Product description2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95%
  • Packaging5g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA647305
  • Product description2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95%
  • Packaging25g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0026707
  • Product description1-(TRIFLUOROACETYL)IMIDAZOLE 95.00%
  • Packaging5G
  • Price$779.86
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0026707
  • Product description1-(TRIFLUOROACETYL)IMIDAZOLE 95.00%
  • Packaging25G
  • Price$1170.48
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC7240
  • Product description1-(Trifluoroacetyl)-1H-imidazole 95%
  • Packaging500g
  • Price$769
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0032GJ 1-(Trifluoroacetyl)imidazole ≥98% 5g $20 2026-05-28 Buy
aablocks AA0032GJ 1-(Trifluoroacetyl)imidazole 98%(GC) 1g $18 2026-05-28 Buy
aablocks AA0032GJ 1-(Trifluoroacetyl)imidazole 98% 25g $57 2026-05-28 Buy
aablocks AA0032GJ 1-(Trifluoroacetyl)imidazole 98% 100g $190 2026-05-28 Buy
aablocks AA0032GJ 1-(Trifluoroacetyl)imidazole 98% 500g $807 2026-05-28 Buy
Activate Scientific AS119923 2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95% 100g $296 2026-06-04 Buy
Activate Scientific AS119923 2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95% 25g $84 2026-06-04 Buy
Activate Scientific AS119923 2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95% 5g $21 2026-06-04 Buy
AK Scientific J52408 1-(Trifluoroacetyl)imidazole 5g $20 2021-12-16 Buy
AK Scientific J52408 1-(Trifluoroacetyl)imidazole 25g $73 2021-12-16 Buy
Alichem 1546798 2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 500g $427.68 2021-12-16 Buy
Ambeed A647305 2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95% 5g $19 2021-12-16 Buy
Ambeed A647305 2,2,2-Trifluoro-1-(1H-imidazol-1-yl)ethanone 95% 25g $55 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026707 1-(TRIFLUOROACETYL)IMIDAZOLE 95.00% 5G $779.86 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026707 1-(TRIFLUOROACETYL)IMIDAZOLE 95.00% 25G $1170.48 2021-12-16 Buy
Apolloscientific PC7240 1-(Trifluoroacetyl)-1H-imidazole 95% 500g $769 2026-06-04 Buy
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Properties

Boiling point :137 °C(lit.)
Density :1.442 g/mL at 25 °C(lit.)
refractive index :n20/D 1.424(lit.)
Flash point :113 °F
storage temp. :2-8°C
solubility :sol most common solvents, e.g. ether, THF.
pka :0.78±0.10(Predicted)
form :clear liquid
color :Colorless to Yellow to Orange
Specific Gravity :1.442
Water Solubility :reacts
Sensitive :Moisture Sensitive
BRN :608904
InChI :1S/C5H3F3N2O/c6-5(7,8)4(11)10-2-1-9-3-10/h1-3H
InChIKey :SINBGNJPYWNUQI-UHFFFAOYSA-N
SMILES :FC(F)(F)C(=O)n1ccnc1
CAS DataBase Reference :1546-79-8(CAS DataBase Reference)
NIST Chemistry Reference :N-Trifluoroacetylimidazole(1546-79-8)

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
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:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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

1-(Trifluoroacetyl)imidazole was used as a derivating agent to sequentially derivatize functional groups like amino groups, in a study demonstrating trimethylsilyl esters of aromatic and aliphatic sulfonic acids.

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Acetyl tributyl citrate Imidazole Methyltriacetoxysilane Sodium triacetoxyborohydride 2,2,2-TRIFLUOROETHYLAMINE FLUOROACETAMIDE Trifluoroacetamide 1-Acetylimidazole 2,2-DIFLUOROETHYLAMINE 2,2-DIFLUOROACETAMIDE 1546-79-8

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
1-(Trifluoroacetyl)imidazole
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Dideu Industries Group Limited
Dayang Chem (Hangzhou) Co.,Ltd.
CD Chemical Group Limited
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