| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
sales8178@energy-chemical.com |
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| | 2-Iodosobenzoic acid Basic information |
| | 2-Iodosobenzoic acid Chemical Properties |
| 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 | | InChI | 1S/C7H5IO3/c9-7(10)5-3-1-2-4-6(5)8-11/h1-4H,(H,9,10) | | InChIKey | IFPHDUVGLXEIOQ-UHFFFAOYSA-N | | SMILES | OC(=O)c1ccccc1[I]=O | | CAS DataBase Reference | 304-91-6(CAS DataBase Reference) | | EPA Substance Registry System | 2-Iodosylbenzoic acid (304-91-6) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | DH3056550 | | F | 8-23 | | Hazard Note | Irritant | | HS Code | 29163990 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 2-Iodosobenzoic acid Usage And Synthesis |
| 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 |
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