4-Hydroxy-3-methoxyacetophenone (CAS 498-02-2) — formula C9H10O3, molecular weight 166.17.
4-Hydroxy-3-methoxyacetophenone is a chemical compound with CAS registry number 498-02-2 and molecular formula C9H10O3 (molecular weight 166.17).
CAS number: 498-02-2
Its molecular formula C9H10O3 comprises 9 C, 10 H, 3 O atoms.
Also known as: 4-Hydroxy-3-methoxyacetophenone · Acetovanillone
The CAS registry number of 4-Hydroxy-3-methoxyacetophenone is 498-02-2.
Molecular formula C9H10O3, molecular weight 166.17.
It is also registered under: 4-Hydroxy-3-methoxyacetophenone, Acetovanillone.
Public-database records for 4-Hydroxy-3-methoxyacetophenone (CAS 498-02-2), reproduced here for independent cross-checking.
| GHS notification summary | 65.7% (94 / 143) |
|---|---|
| Reported hazard statements | H315 (34.3%), H319 (34.3%), H335 (33.6%) |
This chemical does not meet GHS hazard criteria for 65.7% (94 of 143) of all reports.
H315 (34.3%): Causes skin irritation [Warning Skin corrosion/irritation]
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|---|
| GHS notification summary | 65.7% (94 / 143) |
| CAS Registry Number | 498-02-2 |
|---|---|
| PubChem CID | 2214 |
| 分子式 | C9H10O3 |
| IUPAC 名称 | 1-(4-hydroxy-3-methoxyphenyl)ethanone |
| UNII(FDA) | B6J7B9UDTR |
Acetovanillone; apocynin; 498-02-2; 4'-Hydroxy-3'-methoxyacetophenone; 1-(4-Hydroxy-3-methoxyphenyl)ethanone; Acetoguaiacone; 4-Acetyl-2-methoxyphenol; Apocynine; Acetoguaiacon; 1-(4-hydroxy-3-methoxyphenyl)ethan-1-one; Ethanone, 1-(4-hydroxy-3-methoxyphenyl)-; 4-Hydroxy-3-methoxyphenyl methyl ketone; B6J7B9UDTR; NSC-209524; DTXSID7060097; CHEBI:2781
| 分子量 | 166.17 |
|---|---|
| XLogP3 | 0.5 |
| 氢键供体数 | 1 |
| 氢键受体数 | 3 |
| 可旋转键数 | 2 |
| 精确质量 | 166.062994177 |
| 单同位素质量 | 166.062994177 |
| 拓扑极性表面积 | 46.5 |
| 重原子数 | 12 |
| 形式电荷 | 0 |
4-Hydroxy-3-methoxyacetophenone · CAS 498-02-2 · C9H10O3. UNII B6J7B9UDTR.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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