2-Hydroxy-3-methylbenzaldehyde
Synonym(s):2,3-Cresotaldehyde;2-Hydroxy-3-methylbenzaldehyde;3-Methylsalicylaldehyde
- CAS NO.：824-42-0
- Empirical Formula: C8H8O2
- Molecular Weight: 136.15
- MDL number: MFCD00040798
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:52:10
What is 2-Hydroxy-3-methylbenzaldehyde?
Chemical properties
Clear light yellow liquid
The Uses of 2-Hydroxy-3-methylbenzaldehyde
2-Hydroxy-3-methylbenzaldehyde could be a useful antitumor and antiproliferative agent.
Definition
ChEBI: A member of the class of benzaldehydes that is salicylaldehyde in which the hydrogen ortho- to the hydroxy group is substituted by a methyl group.
Synthesis Reference(s)
Journal of Medicinal Chemistry, 26, p. 121, 1983 DOI: 10.1021/jm00356a001
Tetrahedron Letters, 6, p. 243, 1965
Properties of 2-Hydroxy-3-methylbenzaldehyde
| Melting point: | 17°C(lit.) |
| Boiling point: | 204 °C/730 mmHg (lit.) |
| Density | 1.123 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 190 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 8.52±0.10(Predicted) |
| color | Clear pale yellow to orange |
| BRN | 1099377 |
| CAS DataBase Reference | 824-42-0(CAS DataBase Reference) |
Safety information for 2-Hydroxy-3-methylbenzaldehyde
| 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. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. 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 2-Hydroxy-3-methylbenzaldehyde
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