4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
- Product Name
- 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
- CAS No.
- 21642-98-8
- Chemical Name
- 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
- Synonyms
- AURORA KA-6226;N-DeMethylricinine;N-DeMethyl Ricinine;Gimeraux impurities2;-TropisetronC17H2N2O2;SS-TROPISETRONC17H2N2O2;3-Cyano-4-methoxy-2-pyridone;4-Methoxy-2-oxo-1,2-Dihydro-3-;3-Cyano-4-methoxy-2-pyridinone;3-Cyano-4-methoxy-2-pyridone >
- CBNumber
- CB7490774
- Molecular Formula
- C7H6N2O2
- Formula Weight
- 150.13
- MOL File
- 21642-98-8.mol
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile Property
- 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.
- pka
- 7.99±0.10(Predicted)
- form
- Crystalline Solid
- color
- Pale yellow
- Sensitive
- Hygroscopic
- Stability:
- Hygroscopic
- CAS DataBase Reference
- 21642-98-8(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn,T
- Risk Statements
- 20/21/22-36/37/38-22-25
- Safety Statements
- 26-36/37/39-45-24/25
- RIDADR
- 3439
- Hazard Note
- Irritant
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29349990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- C2925
- Product name
- 3-Cyano-4-methoxy-2-pyridone
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $60
- Updated
- 2024/03/01
- Product number
- C2925
- Product name
- 3-Cyano-4-methoxy-2-pyridone
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $241
- Updated
- 2024/03/01
- Product number
- H64279
- Product name
- 3-Cyano-4-methoxy-2-pyridone, 95%
- Packaging
- 5g
- Price
- $65.5
- Updated
- 2021/12/16
- Product number
- H64279
- Product name
- 3-Cyano-4-methoxy-2-pyridone, 95%
- Packaging
- 1g
- Price
- $17.8
- Updated
- 2021/12/16
- Product number
- H64279
- Product name
- 3-Cyano-4-methoxy-2-pyridone, 95%
- Packaging
- 25g
- Price
- $288.65
- Updated
- 2024/03/01
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile Chemical Properties,Usage,Production
Chemical Properties
Off-white crystalline powder
Uses
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.
Uses
Used as a intermediate for gimeracil and pharmaceutical application.
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile manufacturers
- Product
- 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 21642-98-8
- Price
- US $10.00-8.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-12-06
- Product
- 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 21642-98-8
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2021-05-13
- Product
- 3-Cyano-4-methoxy-2(1H)-pyridinone 21642-98-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 97.1%
- Supply Ability
- 100 tons
- Release date
- 2022-01-26