| Identification | Back Directory | [Name]
5-Acetyl-2-methoxybenzaldehyde | [CAS]
531-99-7 | [Synonyms]
5-Acetyl-2-anisaldehyde
5-Acetyl-2-methoxybenzaldehyd
5-Acetyl-2-methoxybenzaldehyde
3-Acetyl-6-methoxybenzaldehyde
Benzaldehyde, 5-acetyl-2-methoxy- | [Molecular Formula]
C10H10O3 | [MOL File]
531-99-7.mol | [Molecular Weight]
178.18 |
| Hazard Information | Back Directory | [Purification Methods]
Extract a solution of the aldehyde in *C6H6 with 20% aqueous sodium bisulfite, and the bisulfite adduct in the aqueous solution is decomposed by acidifying and heating whereby the aldehyde separates. It is collected, washed with H2O, dried in a vacuum. It is recrystallised from EtOH (m 140-141o) and then from Et2O (m 143-144o). [Gray & Bonner J Am Chem Soc 70 1249 1948, Angyal et al. J Chem Soc 2142 1950, Beilstein 8 IV 1984.] |
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