ChemicalBook > CAS DataBase List > [Bis(trifluoroacetoxy)iodo]benzene

[Bis(trifluoroacetoxy)iodo]benzene

Product Name
[Bis(trifluoroacetoxy)iodo]benzene
CAS No.
2712-78-9
Chemical Name
[Bis(trifluoroacetoxy)iodo]benzene
Synonyms
PIFA;BTI;DFAIB;Bacillus thuringiensis israelensis;[Bis(trifluoroacetox;LABOTEST-BB LT00454809;uoroacetoxy)iodo]benzene;[Bis(trifluoroacetoxy)iodo]ben;1Bis-trifluoroacetoxyiodobenzene;IODOBENZENE BIS(TRIFLUOROACETATE)
CBNumber
CB9419191
Molecular Formula
C10H5F6IO4
Formula Weight
430.04
MOL File
2712-78-9.mol
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[Bis(trifluoroacetoxy)iodo]benzene Property

Melting point:
121-125 °C(lit.)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly)
form 
Crystalline Powder
color 
White to pale yellow
Water Solubility 
insoluble
Sensitive 
Moisture & Light Sensitive
BRN 
764767
Stability:
Air and Moisture Sensitive
CAS DataBase Reference
2712-78-9(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
F 
4.10-8-9-21
Hazard Note 
Irritant/Keep Cold
HazardClass 
IRRITANT, KEEP COLD, LIGHT SENSITIVE
HS Code 
29036990
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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
15230
Product name
[Bis(trifluoroacetoxy)iodo]benzene
Purity
purum, ≥95.0% (AT)
Packaging
10g
Price
$91.2
Updated
2024/03/01
Sigma-Aldrich
Product number
15230
Product name
[Bis(trifluoroacetoxy)iodo]benzene
Purity
purum, ≥95.0% (AT)
Packaging
50g
Price
$200
Updated
2024/03/01
Alfa Aesar
Product number
L15141
Product name
[Bis(trifluoroacetoxy)iodo]benzene, 97%
Packaging
5g
Price
$45.8
Updated
2024/03/01
Alfa Aesar
Product number
L15141
Product name
[Bis(trifluoroacetoxy)iodo]benzene, 97%
Packaging
25g
Price
$118
Updated
2024/03/01
Sigma-Aldrich
Product number
232130
Product name
[Bis(trifluoroacetoxy)iodo]benzene
Purity
97%
Packaging
10g
Price
$91.9
Updated
2024/03/01
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[Bis(trifluoroacetoxy)iodo]benzene Chemical Properties,Usage,Production

Chemical Properties

White to pale yellow crystalline powder

Uses

[Bis(trifluoroacetoxy)iodo]benzene acts as a reagent in Pummerer-like reactions. It plays an important role in the direct alfa-hydroxylation of ketones under acidic conditions. It is involved in the cyclization of styryl amines to N-alkyl or N-aryl indoles. It serves as a reagent for the chemoselective deprotection of dimethoxybenzyl ethers and tosyloxylation of anilides. Further, it is used in the synthesis of 1,3,4-oxadiazoles by the oxidation of N-acylhydrazones. In addition to this, it is employed in the Hofmann rearrangement for the conversion of cyclobutanecarboxamide to cyclobutylamine hydrochloride.

Uses

In oxidation, cyclization, dehydrogenation, and dearomatization reactions.

Purification Methods

Crystallise the iodo compound from warm trifluoroacetic acid and dry it over NaOH pellets. Recrystallise it also from Me2CO/pet ether. Its melting point depends on the heating rate. [Spyroudis & Varvoglis Synthesis 445 1975, application: Almond et al. Org Synth 66 132 1988.]

[Bis(trifluoroacetoxy)iodo]benzene Preparation Products And Raw materials

Raw materials

Iodobenzene Hexane Hydrogen peroxide Sodium percarbonate Trifluoroacetic anhydride Dichloromethane

Preparation Products

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[Bis(trifluoroacetoxy)iodo]benzene Suppliers

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View Lastest Price from [Bis(trifluoroacetoxy)iodo]benzene manufacturers

Henan Fengda Chemical Co., Ltd
Product
[Bis(trifluoroacetoxy)iodo]benzene 2712-78-9
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-26
Shanghai UCHEM Inc.
Product
[Bis(trifluoroacetoxy)iodo]benzene 2712-78-9
Price
US $8.00-129.00/g
Min. Order
25g
Purity
0.98
Supply Ability
25kg
Release date
2023-12-14
WUHAN FORTUNA CHEMICAL CO., LTD
Product
[Bis(trifluoroacetoxy)iodo]benzene 2712-78-9
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-31

2712-78-9, [Bis(trifluoroacetoxy)iodo]benzeneRelated Search:

(Trifluoromethoxy)benzene Iodine Ethylbenzene Anisole Allylbenzene Sodium triacetoxyborohydride (Diacetoxyiodo)benzene SILICON TETRAACETATE Acetoxyacetic acid Benzene Acetoxyacetyl chloride Povidone iodine 2-Phenoxyethanol Sliver bis(trifluoromethane sulfonimide) Cobalt bis(trifluoroMethylsulfonyl)iMide BIS(DICYCLOHEXYLPHOSPHINO)METHANE Bis(dibenzylideneacetone)palladium Bis(2-dicyclohexylphosphinophenyl)ether, 98%

  • IODOSOBENZENE I,I-BIS(TRIFLUOROACETATE)
  • IODINE, PHENYLBIS(TRIFLUOROACETATO)-
  • IODOBENZENE BIS(TRIFLUOROACETATE)
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  • [Bis(trifluoroacetoxy)](phenyl)iodane
  • [Bis(trifluoroacetoxy)iodo]ben
  • Iodobenzene 1,1-bis(trifluoroacetate)
  • [Bis(trifluoroacetoxy)iodo]benzene purum, >=95.0% (AT)
  • [Bis(trifluoroacetoxy)iodo]benzene SynonyMs Phenylbis(trifluoroacetato-O)iodine
  • [phenyl-(2,2,2-trifluoroacetyl)oxy-3-iodanyl] 2,2,2-trifluoroacetate
  • [phenyl-(2,2,2-trifluoroacetyl)oxy-λ<sup>3</sup>-iodanyl] 2,2,2-trifluoroacetate
  • uoroacetoxy)iodo]benzene
  • PIFA
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  • BTI, Iodobenzene I,I-bis(trifluoroacetate), PIFA
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  • [Bis(trifluoroacetoxy)iodo]benzene, 98%, for synthesis
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  • Iodine, phenylbis(2,2,2-trifluoroacetato-κO)-
  • [Bis(trifluoroacetoxy)iodo]benzene ISO 9001：2015 REACH
  • Bacillus thuringiensis israelensis
  • [phenyl-(2,2,2-trifluoroacetyl)oxy-
  • 2712-78-9
  • C10H3F6IO4
  • C10H5F6IO4
  • C10H5O4F6I
  • CF3CO22IC6H5
  • C10F6H5I1O4
  • C10H9F6IO2
  • Oxidation
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