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| | 2-HYDROXY-4-METHYLBENZOPHENONE Basic information |
| Product Name: | 2-HYDROXY-4-METHYLBENZOPHENONE | | Synonyms: | 2-HYDROXY-4-METHYLBENZOPHENONE;4'-Methyl-2-hydroxybenzophenone;Benzophenone, 2-Hydroxy-4-methyl-;Methanone, (2-hydroxy-4-methylphenyl)phenyl- | | CAS: | 3098-18-8 | | MF: | C14H12O2 | | MW: | 212.24 | | EINECS: | | | Product Categories: | | | Mol File: | 3098-18-8.mol |  |
| | 2-HYDROXY-4-METHYLBENZOPHENONE Chemical Properties |
| Melting point | 62-65°C | | Boiling point | 234°C/15mmHg(lit.) | | density | 1.164±0.06 g/cm3(Predicted) | | solubility | soluble in Methanol | | form | powder to crystal | | pka | 8.05±0.35(Predicted) | | color | White to Yellow to Green | | λmax | 375nm(MeOH (pH 11))(lit.) |
| | 2-HYDROXY-4-METHYLBENZOPHENONE Usage And Synthesis |
| Preparation | Preparation by Friedel–Crafts acylation of m-cresol,
? with benzoic acid in the presence of boron trifluoride at 160° for 2 h (94%) or in the presence of Amberlyst-15 in refluxing chlorobenzene for 65 h (37%) ;
? with benzoyl chloride in the presence of aluminium chloride at 75°, in nitrobenzene at 60° for 18 h (8%) or with titanium tetrachloride in the same conditions (17%). |
| | 2-HYDROXY-4-METHYLBENZOPHENONE Preparation Products And Raw materials |
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