2-Hydroxy-4-methoxyacetophenone, also known as paeonol, is a phenolic compound that has been isolated from the root bark of the tree peony (Paeonia suffruticosa) and other plants. It is a chemical intermediate used in the synthesis of pharmaceuticals, cosmetics, and other materials.
| CAS Number | 552-41-0 |
| Chemical Formula | C9H10O3 |
| Molecular Weight | 166.18 g/mol |
| Appearance | White to off-white crystalline solid or powder |
| Melting Point | 48 – 50 °C |
| Purity | ≥ 98% to 99% or higher |
| Solubility |
Soluble in ethanol and methanol; slightly soluble in water |
| Safety Information |
Harmful if swallowed, inhaled, or in contact with skin. May cause eye and respiratory irritation. |
| Packing |
Powder form: 25 Kg HEDP bag with 2 inner liners (5-layer protected packaging) |
| Synonyms |
Paeonol, 1-(2-Hydroxy-4-methoxyphenyl)ethanone, 4-O-Methylresacetophenone, 2-Acetyl-5-methoxyphenol, 2′-Hydroxy-4′-methoxyacetophenone |
| Uses |
Used as an intermediate in organic synthesis for pharmaceuticals, agrochemicals, and cosmetics. Exhibits antioxidant, anti-inflammatory, and potential anticancer properties, making it valuable in medicinal chemistry research. Also used as a flavoring agent and as a reference standard in analytical chemistry. |
