1-Hydroxy-2-naphthaldehyde
- CAS NO.:574-96-9
- Empirical Formula: C11H8O2
- Molecular Weight: 172.18
- MDL number: MFCD00092325
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:50:36
What is 1-Hydroxy-2-naphthaldehyde?
The Uses of 1-Hydroxy-2-naphthaldehyde
1-Hydroxy-2-naphthaldehyde is used as a reagent in the synthesis of naphthofurancarboxamides as melanin concentrating hormone receptor 1 antagonists. Also used as a reagent in the synthesis of hydropyridinylphenoxyacetohydrazones which show anticonvulsant, anti-inflammatory, and analgesic activity.
Definition
ChEBI: 1-hydroxy-2-naphthaldehyde is a member of the class of naphthaldehydes that is naphthalene-2-carbaldehyde substituted by a hydroxy group at position 1. It is a member of naphthols and a member of naphthaldehydes.
Properties of 1-Hydroxy-2-naphthaldehyde
| Melting point: | 56°C |
| Boiling point: | 317.0±15.0 °C(Predicted) |
| Density | 1.288±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 8.37±0.50(Predicted) |
| color | Yellow |
Safety information for 1-Hydroxy-2-naphthaldehyde
| Signal word | Warning |
| Pictogram(s) |
![]() Environment GHS09 |
| GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P391:Collect spillage. Hazardous to the aquatic environment P501:Dispose of contents/container to..… |
Computed Descriptors for 1-Hydroxy-2-naphthaldehyde
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