Ethanone, 1-(2-methoxy-3-pyridinyl)- (9CI)
- Product Name
- Ethanone, 1-(2-methoxy-3-pyridinyl)- (9CI)
- CAS No.
- 131674-40-3
- Chemical Name
- Ethanone, 1-(2-methoxy-3-pyridinyl)- (9CI)
- Synonyms
- 1-(2-Methoxypyridin-3-yl);3-Acetyl-2-methoxypyridine;1-(2-Methoxy-3-pyridyl)ethanone;1-(2-METHOXYPYRIDIN-3-YL)ETHANONE;1-(2-Methoxy-3-pyridinyl)ethanone;ETHANONE,1-(2-METHOXY-3-PYRIDINYL)-;1-(2-methoxypyridin-3-yl)ethan-1-one;Ethanone, 1-(2-methoxy-3-pyridinyl)- (9CI)
- CBNumber
- CB21053999
- Molecular Formula
- C8H9NO2
- Formula Weight
- 151.16
- MOL File
- 131674-40-3.mol
Ethanone, 1-(2-methoxy-3-pyridinyl)- (9CI) Property
- Boiling point:
- 62℃ (9 Torr)
- Density
- 1.093±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 1.60±0.10(Predicted)
- Appearance
- Colorless to light yellow Liquid
Safety
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
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.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- M335088
- Product name
- 1-(2-Methoxypyridin-3-yl)ethanone
- Packaging
- 500mg
- Price
- $285
- Updated
- 2021/12/16
- Product number
- Y14961
- Product name
- 3-Acetyl-2-methoxypyridine
- Purity
- 98%
- Packaging
- 1g
- Price
- $30
- Updated
- 2021/12/16
- Product number
- Y14961
- Product name
- 3-Acetyl-2-methoxypyridine
- Purity
- 98%
- Packaging
- 5g
- Price
- $120
- Updated
- 2021/12/16
- Product number
- 4H17-1-3Y
- Product name
- 1-(2-Methoxypyridin-3-yl)ethanone
- Packaging
- 250mg
- Price
- $138
- Updated
- 2021/12/16
- Product number
- 4H17-1-3Y
- Product name
- 1-(2-Methoxypyridin-3-yl)ethanone
- Packaging
- 1g
- Price
- $205
- Updated
- 2021/12/16
Ethanone, 1-(2-methoxy-3-pyridinyl)- (9CI) Chemical Properties,Usage,Production
Synthesis
55676-21-6
124-41-4
131674-40-3
Sodium methanolate (0.065 g, 1.2 mmol) and 1-(2-chloropyridin-3-yl)ethanone (0.063 g, 0.4 mmol) were dissolved in anhydrous methanol (1.5 mL) in a 7 mL vial under the protection of nitrogen and the reaction was stirred for 4 hours. Upon completion of the reaction, the mixture was cooled to room temperature and the reaction was terminated by the addition of 0.5 mL of water. Subsequently, methanol was removed by concentration using a rotary evaporator and the remaining aqueous phase mixture was extracted by partitioning with dichloromethane (20 mL) and water (20 mL). The organic layer was dried over anhydrous sodium sulfate and concentrated again using a rotary evaporator to afford the crude product 1-(2-methoxypyridin-3-yl)ethanone as an orange oil (0.032 g, 53% yield), which could be used in subsequent reactions without further purification. The structure of the product was confirmed by 1H-NMR (CDCl3) and mass spectrometry (ESI+): 1H-NMR (CDCl3) δ 8.33 (dd, J = 4.8 and 2.0 Hz, 1H), 8.13 (dd, J = 7.5 and 2.0 Hz, 1H), 7.00 (dd, J = 7.5 and 4.8 Hz, 1H), 4.08 (s, 3H), and 2.67 (s, 3H); MS (ESI+): m/z (M + H)+ = 152.
References
[1] Bioorganic and Medicinal Chemistry, 2015, vol. 23, # 17, p. 5352 - 5359
[2] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990, # 9, p. 2409 - 2415
[3] Patent: WO2015/187934, 2015, A1. Location in patent: Paragraph 0218
Ethanone, 1-(2-methoxy-3-pyridinyl)- (9CI) Preparation Products And Raw materials
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View Lastest Price from Ethanone, 1-(2-methoxy-3-pyridinyl)- (9CI) manufacturers
- Product
- 1-(2-METHOXYPYRIDIN-3-YL)ETHANONE 131674-40-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200KG
- Release date
- 2020-01-09