4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
- CAS NO.：21642-98-8
- Empirical Formula: C7H6N2O2
- Molecular Weight: 150.13
- MDL number: MFCD00975442
- EINECS: 800-656-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-19 23:02:33
What is 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile?
Chemical properties
Off-white crystalline powder
The Uses of 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
N-Demethylricinine is a demethylated metabolite of Ricinine (R495550), an alkaloid extract from the castor-oil plant (Ricinus communalis). N-Demethylricinine is an impurity in the production of Gime racil.
The Uses of 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
Used as a intermediate for gimeracil and pharmaceutical application.
Properties of 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
| Melting point: | 293°C |
| Boiling point: | 421.8±45.0 °C(Predicted) |
| Density | 1.27±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in Dimethyl sulfoxide. |
| form | Crystalline Solid |
| pka | 7.99±0.10(Predicted) |
| color | Pale yellow |
| Sensitive | Hygroscopic |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 21642-98-8(CAS DataBase Reference) |
Safety information for 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
Abamectin manufacturer
Rivashaa Agrotech Biopharma Pvt. Ltd.
1Y
Phone:+91-7926462688
product: 21642-98-8 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 98%
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