ChemicalBook >> CAS DataBase List >>(Diacetoxyiodo)benzene
(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
- Molecular Weight:
- 322.1
- MDL Number:
- MFCD00008692
- MOL File:
- 3240-34-4.mol
- MSDS File:
- SDS
Last updated:2023-11-01 18:37:15
| 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) |
| EWG's Food Scores | 1 |
| NIST Chemistry Reference | Iodobenzene diacetate(3240-34-4) |
| EPA Substance Registry System | Iodine, bis(acetato-.kappa.O)phenyl- (3240-34-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H335-H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
(Diacetoxyiodo)benzene price More Price(35)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 178721 | (Diacetoxyiodo)benzene 98% | 3240-34-4 | 5g | $25.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | 178721 | (Diacetoxyiodo)benzene 98% | 3240-34-4 | 25g | $69.4 | 2024-03-01 | Buy |
| TCI Chemical | I0330 | Iodobenzene Diacetate >97.0%(T) | 3240-34-4 | 10g | $29 | 2024-03-01 | Buy |
| TCI Chemical | I0330 | Iodobenzene Diacetate >97.0%(T) | 3240-34-4 | 25g | $55 | 2024-03-01 | Buy |
| Alfa Aesar | B24531 | Iodosobenzene diacetate, 98+% | 3240-34-4 | 25g | $64.6 | 2024-03-01 | Buy |
(Diacetoxyiodo)benzene Chemical Properties,Uses,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
1of3
Preparation Products
Global( 668)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
View Lastest Price from (Diacetoxyiodo)benzene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-26 | Iodobenzene diacetate
3240-34-4
|
US $50.00-80.00 / kg | 100kg | 99% | 200mt | Jinan Finer Chemical Co., Ltd | |
 |
2023-11-01 | Iodobenzene diacetate
3240-34-4
|
US $0.00-0.00 / kg | 1kg | 99.9% | 1tons | Hefei TNJ Chemical Industry Co.,Ltd. | |
 |
2023-10-31 | (Diacetoxyiodo)benzene
3240-34-4
|
US $20.00-1.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. |
-
- Iodobenzene diacetate
3240-34-4
- US $50.00-80.00 / kg
- 99%
- Jinan Finer Chemical Co., Ltd
-
- Iodobenzene diacetate
3240-34-4
- US $0.00-0.00 / kg
- 99.9%
- Hefei TNJ Chemical Industry Co.,Ltd.
-
- (Diacetoxyiodo)benzene
3240-34-4
- US $20.00-1.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
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IODOSOBENZENE DIACETATE FOR SYNTHESIS
(Diacetoxyiodo)benzene~DIB~Iodobenzene diacetate~Phenyliodine(III) diacetate
iodosylbenzene di(acetate)
2-[2-(carboxylatoMethyl)-3-iodophenyl]acetate
Lodobenzene diacetate
Iodobenzene diacetate, 98% 100GR
Iodobenzene diacetate, 98% 25GR
(diacetoxyiodo)-benzen
(dihydroxyiodo)-benzendiacetate
Benzene, (diacetoxyiodo)-
Benzene, iodoso-, diacetate
Bis(acetato)phenyliodine
bis(acetato-o)phenyl-iodin
Iodine, bis(acetato-O)phenyl-
iodoso-benzendiacetate
Phenyliodo diacetate
phenyliododiacetate
Phenyliodoso acetate
phenyliodosyldiacetate
Iodobenzene 1,1-diacetate
acetic acid coMpound with iodosylbenzene (2:1)
(Diacetoxyiodo)benzene, Bis(acetoxy)(phenyl)iodane
Iodosobenzene diacetate ,PIDA
Theiodoethyl ester two
acetic acid coMpound with iodobenzene (2:1)
DKFZp686B11164
KIAA1999
mAVO3
MGC39830
Monoclonal Anti-RICTOR antibody produced in mouse
[acetyloxy(phenyl)-λ3-iodanyl] acetate
[acetyloxy(phenyl)-$l^{3}-iodanyl] acetate
(Diacetoxyiodo)benzene≥ 99% (HPLC)
bis(acetato-O)phenyliodine
Ethyl 2-(4-formylphenyl)2-methylpropionatephenyliodine diacetate
(Diacetoxyiodo)benzene=Phenyliodosodiacetate
Iodosobenzenediacetate,98+%
Iodobenzenediaceate
Iodine, bis(acetato-.kappa.O)phenyl-
odophenyl diacetate.
Jodobenzene diacetate
Iodobenzene I,I-diacetate, Iodosobenzene I,I-diacetate
Iodosobenzene Acid
Phenyliodine diacetat
Iodobenzene diacetate ,98%
Bisacetic acid phenyliodine(III) salt
Bisacetoxy(phenyl)iodine(III)
Diacetoxyiodo(III)benzene
(-)-N-(2-Phenyl-1-methylethyl)adenosine
(-)-N6-Phenylisopropyladenosine
N-(2-Phenyl-1-methylethyl)adenosine