| Identification | Back Directory | [Name]
2-Hydroxy-3',4'-dihydroxyacetophenone | [CAS]
29477-54-1 | [Synonyms]
Norepinephrine Impurity 3
3,4-dihydroxyphenyl ethanol ketone
2-Hydroxy-3',4'-dihydroxyacetophenone
Noradrenaline (Norepinephrine) Impurity 21
1-(3,4-Dihydroxyphenyl)-2-hydroxyethan-1-one
Ethanone, 1-(3,4-dihydroxyphenyl)-2-hydroxy-
1-(3,4-dihydroxyphenyl)-2-hydroxyethan-1-one， C8H8O4，Molecular Weight: 168.15 | [Molecular Formula]
C8H8O4 | [MOL File]
29477-54-1.mol | [Molecular Weight]
168.15 |
| Chemical Properties | Back Directory | [Melting point ]
195 °C(Solv: water (7732-18-5)) | [Boiling point ]
447.0±35.0 °C(Predicted) | [density ]
1.457±0.06 g/cm3(Predicted) | [pka]
7.66±0.20(Predicted) |
| Hazard Information | Back Directory | [Preparation]
Obtained by saponification of its triacetate (SM) (m.p. 94°) with sodium hydroxide (or sodium ethoxide) in ethanol in a water bath for 20 min (33%). SM was prepared by treatment of 3,4-dihydroxy-a-chloroacetophenone with potassium acetate in refluxing acetic anhydride for 15 min (quantitative yield). |
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