3,4-Dimethoxyphenol
- CAS NO.：2033-89-8
- Empirical Formula: C8H10O3
- Molecular Weight: 154.16
- MDL number: MFCD00008390
- EINECS: 217-995-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-22 18:57:36
What is 3,4-Dimethoxyphenol?
Chemical properties
Red Crystal Powder
The Uses of 3,4-Dimethoxyphenol
3,4-Dimethoxyphenol is used in the preparation of 5,6-dimethoxy benzofuranone derivatives and multi-target anti Alzheimer compounds. It is also used in the preparation of 3,4-dimethoxyphenyl-beta-D-glucopyranoside and 4-(but-2-enyloxy)-1,2-dimethoxybenzene. Further, it serves as a precursor for 4H-chromenes synthesis.
The Uses of 3,4-Dimethoxyphenol
A substituted alkynyl phenoxy compound as new synergists in pesticidal compositions.
Properties of 3,4-Dimethoxyphenol
| Melting point: | 79-82 °C (lit.) |
| Boiling point: | 167°C/14mm |
| Density | 1.1690 (rough estimate) |
| refractive index | 1.4740 (estimate) |
| Flash point: | 167°C/14mm |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 10.08±0.18(Predicted) |
| form | Fine Crystalline Powder |
| color | Off-white to light beige |
| Water Solubility | Soluble in water. |
| Sensitive | Light Sensitive |
| BRN | 1366650 |
| CAS DataBase Reference | 2033-89-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Phenol, 3,4-dimethoxy-(2033-89-8) |
| EPA Substance Registry System | 3,4-Dimethoxyphenol (2033-89-8) |
Safety information for 3,4-Dimethoxyphenol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3,4-Dimethoxyphenol
3,4-Dimethoxyphenol manufacturer
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