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| | 3-Iodophenylacetic acid Basic information |
| | 3-Iodophenylacetic acid Chemical Properties |
| Melting point | 127-131 °C (lit.) | | Boiling point | 347.2±25.0 °C(Predicted) | | density | 1.885±0.06 g/cm3(Predicted) | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | form | powder to crystal | | pka | pK1:4.159 (25°C) | | color | White to Light yellow to Light orange | | Sensitive | Light Sensitive | | BRN | 2501867 | | InChI | InChI=1S/C8H7IO2/c9-7-3-1-2-6(4-7)5-8(10)11/h1-4H,5H2,(H,10,11) | | InChIKey | MRSWWBAFGGGWRH-UHFFFAOYSA-N | | SMILES | C1(CC(O)=O)=CC=CC(I)=C1 | | CAS DataBase Reference | 1878-69-9(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HazardClass | IRRITANT, LIGHT SENSITIVE | | HS Code | 29163990 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 3-Iodophenylacetic acid Usage And Synthesis |
| Chemical Properties | White to light yellow solid | | Synthesis | General procedure for the synthesis of 3-iodophenylacetic acid from 2-(3-iodophenyl)acetonitrile: 0.2 g of 2-(3-iodophenyl)acetonitrile was dissolved in 1.0 mL of 1.0 M aqueous sodium hydroxide solution and the reaction was carried out at reflux for 4 h. After the reaction was completed, the aqueous phase was extracted with ether. After completion of the reaction, the reaction mixture was extracted with ether and the aqueous phase was acidified with 1.0 M hydrochloric acid solution to pH<7. The acidified aqueous phase was again extracted with ether, and the organic phases were combined, washed with distilled water and dried over anhydrous sodium sulfate. The desiccant was removed by filtration and the filtrate was concentrated under reduced pressure to give 0.17 g of 3-iodophenylacetic acid in 83% yield. The product was characterized by 1H NMR (DMSO-d6): δ 7.65 (s, 1H), 7.5 (d, 1H), 7.3 (d, 1H), 7.1 (m, 1H), 3.6 (s, 2H). | | References | [1] Patent: US2004/72871, 2004, A1. Location in patent: Page/Page column 19 |
| | 3-Iodophenylacetic acid Preparation Products And Raw materials |
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