ChemicalBook > CAS DataBase List > (Diacetoxyiodo)benzene

(Diacetoxyiodo)benzene

Product Name
(Diacetoxyiodo)benzene
CAS No.
3240-34-4
Chemical Name
(Diacetoxyiodo)benzene
Synonyms
PhI(OAc)2;BAIB;IODOBENZENE DIACETATE;DAIB;[Bis(acetoxy)iodo]benzene;PIA;PHENYLIODINE DIACETATE;IODOSOBENZENE DIACETATE;Phenyliodoso diacetate;IODOBENZENE I,I-DIACETATE
CBNumber
CB2222138
Molecular Formula
C10H11IO4
Formula Weight
322.1
MOL File
3240-34-4.mol
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(Diacetoxyiodo)benzene Property

Melting point:
161-163 °C (lit.)
Density 
1.6865 (estimate)
refractive index 
n/D 1.444
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
INSOLUBLE
form 
Solution
color 
Clear to cloudy colorless to yellow
Water Solubility 
INSOLUBLE
Sensitive 
Light Sensitive
BRN 
1879369
Stability:
Light and Moisture sensitive
InChIKey
ZBIKORITPGTTGI-UHFFFAOYSA-N
CAS DataBase Reference
3240-34-4(CAS DataBase Reference)
NIST Chemistry Reference
Iodobenzene diacetate(3240-34-4)
EPA Substance Registry System
Iodine, bis(acetato-.kappa.O)phenyl- (3240-34-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-37/39-26-36/37/39-27
RIDADR 
1479
WGK Germany 
3
RTECS 
DA3525000
F 
4.10-8
Hazard Note 
Irritant
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29310095
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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.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
178721
Product name
(Diacetoxyiodo)benzene
Purity
98%
Packaging
5g
Price
$25.2
Updated
2024/03/01
Sigma-Aldrich
Product number
178721
Product name
(Diacetoxyiodo)benzene
Purity
98%
Packaging
25g
Price
$69.4
Updated
2024/03/01
TCI Chemical
Product number
I0330
Product name
Iodobenzene Diacetate
Purity
>97.0%(T)
Packaging
10g
Price
$29
Updated
2024/03/01
TCI Chemical
Product number
I0330
Product name
Iodobenzene Diacetate
Purity
>97.0%(T)
Packaging
25g
Price
$55
Updated
2024/03/01
Alfa Aesar
Product number
B24531
Product name
Iodosobenzene diacetate, 98+%
Packaging
25g
Price
$64.6
Updated
2024/03/01
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(Diacetoxyiodo)benzene Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

(Diacetoxyiodo)benzene is a hypervalent iodine reagent that is used in conjunction with catalytic amount of sodium azide in acetonitrile, which enables oxidative decarboxylation of 2-aryl carboxylic acid into the corresponding aldehydes, ketones and nitriles.

Application

(Diacetoxyiodo)benzene, an oxidizing agent, has a wide range of applications. (Diacetoxyiodo)benzene, also known as Diacetoxy Iodobenzene, is used in wide range of medicals industrial applications as well as in human and animal nutrition products such as antiseptics and disinfectants, pharmaceutical intermediates, polarizing films for liquid crystal display [LCD] chemicals.

Origin

This reagent was originally prepared by Conrad Willgerod by reacting iodobenzene with a mixture of acetic acid and peracetic acid： 
C6H5I + CH3CO3H + CH3CO2H → C6H5I(O2CCH3)2 + H2O

Purification Methods

The purity of diacetoxyiodobenzene can be checked by treatment with H2SO4 then KI and the liberated I2 is estimated with standard thiosulfate. It has been recrystallised from 5M acetic acid and dried overnight in a vacuum desiccator over CaCl2. The surface of the crystals may become slightly yellow but this does not affect its usefulness. [Sharefkin & Saltzman Org Synth Coll Vol V 600 1973, Beilstein 5 IV 693.]

(Diacetoxyiodo)benzene Preparation Products And Raw materials

Raw materials

Iodobenzene Ethyl 2-(Chlorosulfonyl)acetate Acetic anhydride Hydrogen peroxide Acetic acid

Preparation Products

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(Diacetoxyiodo)benzene Suppliers

Americas 1 Austria 1 Belgium 3 Canada 3 China 481 Europe 4 France 2 Germany 12 India 51 Japan 9 Poland 2 Slovakia 1 South Korea 1 Spain 1 Switzerland 4 Ukraine 1 United Kingdom 23 United States 71 Global 671
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View Lastest Price from (Diacetoxyiodo)benzene manufacturers

Jinan Finer Chemical Co., Ltd
Product
Iodobenzene diacetate 3240-34-4
Price
US $50.00-80.00/kg
Min. Order
100kg
Purity
99%
Supply Ability
200mt
Release date
2019-03-15
Shaanxi Dideu Medichem Co. Ltd
Product
(Diacetoxyiodo)benzene 3240-34-4
Price
US $0.00-0.00/KG
Min. Order
5mg
Purity
99%HPLC
Supply Ability
2000tons
Release date
2020-01-06
Hebei Yanxi Chemical Co., Ltd.
Product
(Diacetoxyiodo)benzene 3240-34-4
Price
US $20.00-1.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-31

3240-34-4, (Diacetoxyiodo)benzeneRelated Search:

Irinotecan hydrochloride Irinotecan hydrochloride trihydrate Topotecan hydrochloride Cuprous iodide Iodosobenzene Iodobenzene Iodine 2,4,6-TRIMETHYL(DIACETOXYIODO)BENZENE [Bis(trifluoroacetoxy)iodo]benzene P-(DIACETOXYIODO)-TOLUENE (Diacetoxyiodo)benzene Dess-Martin periodinane [BIS(TRIFLUOROACETOXY)IODO]PENTAFLUOROBENZENE BIS(ACETATO-O)(3-METHOXYPHENYL)IODINE IODOSOBENZENE DIACETATE, [(DIACETOXYIODO)BENZENE; PHENYLIODOSODIACETATE) IODOSOBENZENEDIACETATE, [(DIACETOXYIODO)BENZENE; PHENYLIODOSODIACETATE) AKOS MSC-0741 AURORA KA-4499

  • PHENYLIODINE DIACETATE
  • PIA
  • AURORA KA-6690
  • (DIACETOXYIODO)BENZENE
  • DIACETOXYIODOSOBENZENE
  • DAIB
  • LABOTEST-BB LT00847235
  • IODOBENZENE I,I-DIACETATE
  • IODOBENZENE DIACETATE
  • IODOSOBENZENE DIACETATE
  • IODOSOBENZENE I,I-DIACETATE
  • IODINE, BIS(ACETATO-KO)PHENYL
  • (Diacetoxyiodo)benzene PIDA
  • IODOSOBENZENE DIACETATE FOR SYNTHESIS
  • (Diacetoxyiodo)benze
  • (Diacetoxyiodo)benzene~DIB~Iodobenzene diacetate~Phenyliodine(III) diacetate
  • iodosylbenzene di(acetate)
  • BAIB
  • 2-[2-(carboxylatoMethyl)-3-iodophenyl]acetate
  • Lodobenzene diacetate
  • Iodobenzene diacetate, 98% 100GR
  • Iodobenzene diacetate, 98% 25GR
  • (diacetoxyiodo)-benzen
  • (dihydroxyiodo)-benzendiacetate
  • Benzene, (diacetoxyiodo)-
  • Benzene, iodoso-, diacetate
  • Bis(acetato)phenyliodine
  • bis(acetato-o)phenyl-iodin
  • Iodine, bis(acetato-O)phenyl-
  • iodoso-benzendiacetate
  • phenyliodine(iii)diacetate
  • Phenyliodo diacetate
  • phenyliododiacetate
  • Phenyliodoso acetate
  • Phenyliodoso diacetate
  • phenyliodosodiacetate
  • phenyliodosyldiacetate
  • Iodobenzene 1,1-diacetate
  • acetic acid coMpound with iodosylbenzene (2:1)
  • (Diacetoxyiodo)benzene, Bis(acetoxy)(phenyl)iodane
  • Iodosobenzene diacetate ,PIDA
  • Theiodoethyl ester two
  • acetic acid coMpound with iodobenzene (2:1)
  • DKFZp686B11164
  • KIAA1999
  • mAVO3
  • MGC39830
  • Monoclonal Anti-RICTOR antibody produced in mouse
  • PhI(OAc)2
  • [acetyloxy(phenyl)-λ3-iodanyl] acetate
  • [acetyloxy(phenyl)-$l^{3}-iodanyl] acetate
  • bis(acetyloxy)(phenyl)-lambda~
  • (Diacetoxyiodo)benzene≥ 99% (HPLC)
  • [acetyloxy(phenyl)-λ<sup>3</sup>-iodanyl] acetate
  • -iodanyl acetate
  • bis(acetato-O)phenyliodine
  • Ethyl 2-(4-formylphenyl)2-methylpropionatephenyliodine diacetate
  • (Diacetoxyiodo)benzene=Phenyliodosodiacetate