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1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione manufacturers
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| | 1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione Basic information |
| | 1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione Chemical Properties |
| Melting point | 120-122 °C (lit.) | | Boiling point | 421.0±25.0 °C(Predicted) | | density | 1.230±0.06 g/cm3(Predicted) | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | pka | 7.80±0.30(Predicted) | | InChI | 1S/C15H12O3/c16-13-9-5-4-8-12(13)15(18)10-14(17)11-6-2-1-3-7-11/h1-9,16H,10H2 | | InChIKey | OABFIJGAEVKMJP-UHFFFAOYSA-N | | SMILES | Oc1ccccc1C(=O)CC(=O)c2ccccc2 | | CAS DataBase Reference | 1469-94-9(CAS DataBase Reference) | | EPA Substance Registry System | 1,3-Propanedione, 1-(2-hydroxyphenyl)-3-phenyl- (1469-94-9) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 29145090 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione Usage And Synthesis |
| Chemical Properties | yellow crystalline powder | | Uses | 1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione is a chalcone. It has been isolated from the stem bark of Millettia ovalifolia and the root bark of Pongamia pinnata. It can be prepared by the benzoylation of ortho-hydroxyacetophenone in pyridine. It has been reported to crystallize in the triclinic space group. It exists in two enolic tautomeric forms in which the hydroxyl and phenolic protons are linked to the ketonic oxygen atom via hydrogen bonds. It forms (1:1) inclusion compounds by reacting with formaldehyde in the presence of various 1-arylpiperazines. | | Definition | ChEBI: 1-(2-hydroxyphenyl)-3-phenylpropane-1,3-dione is a member of dihydrochalcones. | | Synthesis Reference(s) | Synthesis, p. 839, 1992 DOI: 10.1055/s-1992-26241 | | General Description | 1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione is a chalcone. It has been isolated from the stem bark of Millettia ovalifolia and the root bark of Pongamia pinnata. It can be prepared by the benzoylation of ortho-hydroxyacetophenone in pyridine. It has been reported to crystallize in the triclinic space group. It exists in two enolic tautomeric forms in which the hydroxyl and phenolic protons are linked to the ketonic oxygen atom via hydrogen bonds. It forms (1:1) inclusion compounds by reacting with formaldehyde in the presence of various 1-arylpiperazines. |
| | 1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione Preparation Products And Raw materials |
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