2,5-Dimethoxybenzoic acid
- CAS NO.：2785-98-0
- Empirical Formula: C9H10O4
- Molecular Weight: 182.17
- MDL number: MFCD00002436
- EINECS: 220-503-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:12
What is 2,5-Dimethoxybenzoic acid?
Chemical properties
white fine crystalline powder
The Uses of 2,5-Dimethoxybenzoic acid
2,5-Dimethoxybenzoic acid has been used in synthesis of:
- galbulimima alkaloid GB 13
- 3,4-dihydrofluoren-2(1H)-ones via reductive alkylation
Synthesis Reference(s)
Journal of Medicinal Chemistry, 20, p. 414, 1977 DOI: 10.1021/jm00213a020
Properties of 2,5-Dimethoxybenzoic acid
| Melting point: | 76-78 °C (lit.) |
| Boiling point: | 275.56°C (rough estimate) |
| Density | 1.2481 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 3.97±0.10(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
| BRN | 2097993 |
| InChI | InChI=1S/C9H10O4/c1-12-6-3-4-8(13-2)7(5-6)9(10)11/h3-5H,1-2H3,(H,10,11) |
| CAS DataBase Reference | 2785-98-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 2,5-dimethoxy-(2785-98-0) |
Safety information for 2,5-Dimethoxybenzoic acid
| 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 |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. 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 2,5-Dimethoxybenzoic acid
| InChIKey | NYJBTJMNTNCTCP-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC(OC)=CC=C1OC |
2,5-Dimethoxybenzoic acid manufacturer
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