4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER
- CAS NO.：6975-44-6
- Empirical Formula: C8H9NO4
- Molecular Weight: 183.16
- MDL number: MFCD00834976
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-24 18:13:52
What is 4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER?
Chemical properties
White solid
The Uses of 4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER
Ethyl 4,?6-?dihydroxynicotinate has been used as a reactant is the synthesis of pyridazinopyrimidinone and pyridopyrimidinone derivatives as PDE5 inhibitors and for the synthesis of pyridone diaryl ether non-nucleoside inhibitors of HIV-1 reverse transcriptase.
Properties of 4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER
| Melting point: | 214-217° |
| Boiling point: | 339.4±42.0 °C(Predicted) |
| Density | 1.380 |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| pka | 4.50±1.00(Predicted) |
| color | White to Orange to Green |
| CAS DataBase Reference | 6975-44-6 |
Safety information for 4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
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. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER
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