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| 2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE Basic information |
| 2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE Chemical Properties |
Melting point | 138-142 °C (lit.) | Boiling point | 467.9±45.0 °C(Predicted) | density | 1.206±0.06 g/cm3(Predicted) | storage temp. | Sealed in dry,2-8°C | solubility | soluble in Methanol | pka | 7.73±0.15(Predicted) | form | Powder | color | Off-white to white | BRN | 2508320 | CAS DataBase Reference | 41351-30-8(CAS DataBase Reference) |
Hazard Codes | Xi | Risk Statements | 36/37/38 | Safety Statements | 26-36 | WGK Germany | 3 | Hazard Note | Irritant | HS Code | 29145090 |
| 2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE Usage And Synthesis |
Chemical Properties | 2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE is white to off-white powder | Uses | 2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE is used for solid-phase peptide synthesis with FMOC strategy | Preparation | Preparation by Friedel–Crafts acylation of resorcinol dimethyl ether with p-hydroxybenzoic acid, ? in the presence of zinc chloride and phosphorous oxychloride at 60–65° for 1.5 h (71%) or in nitrobenzene at 60° for 2–3 h; ? in the presence of polyphosphoric acid. |
| 2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE Preparation Products And Raw materials |
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