4-Methoxypyridine-3-carbonitrile
- Product Name
- 4-Methoxypyridine-3-carbonitrile
- CAS No.
- 74133-20-3
- Chemical Name
- 4-Methoxypyridine-3-carbonitrile
- Synonyms
- 3-cyano-4-methoxypyridine;4-METHOXY-NICOTINONITRILE;4-Methoxypyridine-3-carbonitrile;4-Methoxy-3-Pyridinecarbonitrile;3-Pyridinecarbonitrile, 4-methoxy-;4-Methoxypyridine-3-carbonitrile ISO 9001：2015 REACH
- CBNumber
- CB61119204
- Molecular Formula
- C7H6N2O
- Formula Weight
- 134.14
- MOL File
- 74133-20-3.mol
4-Methoxypyridine-3-carbonitrile Property
- storage temp.
- Inert atmosphere,Room Temperature
- Appearance
- White to off-white Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- M222760
- Product name
- 4-Methoxy-nicotinonitrile
- Packaging
- 50mg
- Price
- $155
- Updated
- 2021/12/16
- Product number
- W8194
- Product name
- 4-Methoxynicotinonitrile
- Packaging
- 1g
- Price
- $604
- Updated
- 2021/12/16
- Product number
- 131918
- Product name
- 4-Methoxynicotinonitrile
- Purity
- 97%
- Packaging
- 1g
- Price
- $789
- Updated
- 2021/12/16
- Product number
- CHM0026034
- Product name
- 4-METHOXY-NICOTINONITRILE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $937.46
- Updated
- 2021/12/16
- Product number
- 131918
- Product name
- 4-Methoxynicotinonitrile
- Purity
- 97%
- Packaging
- 5g
- Price
- $1710
- Updated
- 2021/12/16
4-Methoxypyridine-3-carbonitrile Chemical Properties,Usage,Production
Synthesis
124-41-4
89284-61-7
74133-20-3
At room temperature, 4-chloro-3-cyanopyridine (20) (2.77 g, 20.0 mmol) was dissolved in methanol (5 ml) and 28% sodium methanol-methanol solution (5.0 g, 24.0 mmol) was slowly added. The reaction mixture was stirred for 1 hour and then concentrated under reduced pressure to remove the solvent. The residue was partitioned between ethyl acetate and ice brine. The organic layer was dried with anhydrous magnesium sulfate, filtered and the solvent evaporated under reduced pressure. The resulting crude product was recrystallized with a small amount of isopropyl ether to give 3-cyano-4-methoxypyridine (2.3 g, 86% yield) as a white solid. The product was characterized by 1H-NMR (200 MHz, CDCl3): δ 4.02 (3H, s), 6.93 (1H, d, J = 5.8 Hz), 8.65 (1H, d, J = 5.8 Hz), 8.69 (1H, s).
References
[1] Patent: EP1348706, 2003, A1. Location in patent: Page/Page column 39
4-Methoxypyridine-3-carbonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
4-Methoxypyridine-3-carbonitrile Suppliers
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- Country
- India
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- Advantage
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View Lastest Price from 4-Methoxypyridine-3-carbonitrile manufacturers
- Product
- 4-Methoxypyridine-3-carbonitrile 74133-20-3
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2021-05-26
- Product
- 4-Methoxypyridine-3-carbonitrile 74133-20-3
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 85.0-99.8%
- Supply Ability
- 20tons
- Release date
- 2020-10-28
- Product
- 4-Methoxynicotinonitrile 74133-20-3
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-31