[Bis(trifluoroacetoxy)iodo]benzene

ALDRICH/232130 - 97%

Synonym: BTI; Iodobenzene I,I-bis(trifluoroacetate); PIFA

CAS Number: 2712-78-9
Empirical Formula (Hill Notation): C₁₀H₅F₆IO₄
Molecular Weight: 430.04
EC Number: 220-308-0
MDL Number: MFCD00009672
Linear Formula: (CF₃CO₂)₂IC₆H₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-232130-10G	10 g	$91.90 1/EA		Add To Favorites
45-232130-50G	50 g	$249.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	solid
InChI	1S/C10H5F6IO4/c11-9(12,13)7(18)20-17(6-4-2-1-3-5-6)21-8(19)10(14,15)16/h1-5H
InChI key	PEZNEXFPRSOYPL-UHFFFAOYSA-N
mp	121-125 °C (lit.)
Quality Level	200
reaction suitability	reagent type: oxidant
SMILES string	FC(F)(F)C(=O)O[I](OC(=O)C(F)(F)F)c1ccccc1

Application:	Reactant or reagent for: • Pummerer-like reactions • Chemoselective deprotection of dimethoxybenzyl ethers • Mediating oxidative cycloisomerization • Tosyloxylation of anilides
Application:	Used for the direct α-hydroxylation of ketones under acidic conditions. Also employed as a p-fluorination reagent of 4-alkylphenols in the presence of HF·pyridine (cat. no. 184225) for synthesis of 4-fluorocyclohexa-2,5-dienones. Reagent for the oxidation of N-acylhydrazones to 1,3,4-oxadiazoles. Promotes the cyclization of styryl amines to N-alkyl or N-aryl indoles.
Packaging:	10, 50 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	121-125 °C (lit.)
UNSPSC	12352002

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