ChemicalBook > CAS DataBase List > 2-Iodosobenzoic acid
2-Iodosobenzoic acid
- Product Name
- 2-Iodosobenzoic acid
- CAS No.
- 304-91-6
- Chemical Name
- 2-Iodosobenzoic acid
- Synonyms
- 2-Iodosobenzoic;Iodosobenzoicacid;2-iodosylbenzoate;o-iodoso-benzoicaci;Iodosylbenzoic acid;o-iodosylbenzoicacid;2-iodosylbenzoicacid;2-iodosyl-benzoicaci;2-IODOSOBENZOIC ACID;O-IODOSOBENZOIC ACID
- CBNumber
- CB6312697
- Molecular Formula
- C7H5IO3
- Formula Weight
- 264.02
- MOL File
- 304-91-6.mol
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2-Iodosobenzoic acid Property
- Melting point:
- 230 °C (dec.)(lit.)
- storage temp.
- −20°C
- form
- Powder
- pka
- 2.84±0.36(Predicted)
- color
- White to off-white
- Water Solubility
- Insoluble in water.
- Sensitive
- Light Sensitive
- BRN
- 1939973
- CAS DataBase Reference
- 304-91-6(CAS DataBase Reference)
- EPA Substance Registry System
- 2-Iodosylbenzoic acid (304-91-6)
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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
- I8000
- Product name
- 2-Iodosobenzoic acid
- Packaging
- 5g
- Price
- $318.54
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- I8000
- Product name
- 2-Iodosobenzoic acid
- Packaging
- 1g
- Price
- $93.3
- Updated
- 2024/03/01
TCI Chemical
- Product number
- I0073
- Product name
- 2-Iodosobenzoic Acid
- Packaging
- 1G
- Price
- $130
- Updated
- 2025/07/31
TCI Chemical
- Product number
- I0073
- Product name
- 2-Iodosobenzoic Acid
- Purity
- >98.0%(T)
- Packaging
- 10g
- Price
- $602
- Updated
- 2025/07/31
TRC
- Product number
- I737158
- Product name
- 2-Iodosobenzoic Acid
- Packaging
- 1g
- Price
- $130
- Updated
- 2021/12/16
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2-Iodosobenzoic acid Chemical Properties,Usage,Production
Chemical Properties
White powder
Uses
1-Organosulfonyloxy-1, 2-benziodoxol-3-(1H)-ones (3, 4, 5) can be prepared in one step from 2-iodosobenzoic acid and the corresponding sulfonic acids. 2-carboxydiphenyliodonium salts was prepared by the acid-catalyzed condensation of 2-iodosobenzoic acid with benzene, mesitylene, and cyclohexylbenzene.
Definition
ChEBI: A benzoic acid compound having an iodosyl substituent at the ortho-position.
Biological Activity
2-Iodosobenzoic acid (IBA) may be used to study enzyme structure and activity. IBA is used as an oxidant which oxidizes vicinal sulfhydryls to disulfides (cysteine residues) within enzymes leading to their inactivation or conformational changes. IBA is also used to cleave tryptophanyl peptide bonds.
Purification Methods
Crystallise the acid from EtOH and dry it in vacuo.[Beilstein 9 H 363.]
2-Iodosobenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Iodosobenzoic acid manufacturers
Shaanxi Dideu New Materials Co. Ltd
- Product
- 2-Iodosobenzoic acid 304-91-6
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 10000KGS
- Release date
- 2025-02-18
Career Henan Chemical Co
- Product
- 2-Iodosylbenzoic acid 304-91-6
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 20 tons
- Release date
- 2019-12-26
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