Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI)

Product Name: Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI)
CAS No.: 379227-03-9
Chemical Name: Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI)
Synonyms: 2-acetyl-3-Methoxypyridine;1-(3-Methoxy-2-pyridyl)ethanone;1-(3-Methoxy-2-pyridinyl)ethanone;Ethanone, 1-(3-methoxy-2-pyridinyl)-;1-(3-methoxypyridin-2-yl)ethan-1-one;Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI)
CBNumber: CB01046094
Molecular Formula: C8H9NO2
Formula Weight: 151.16
MOL File: 379227-03-9.mol

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Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI) Property

Boiling point:: 238.8±20.0 °C(Predicted)
Density: 1.093±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
pka: 2.47±0.10(Predicted)
Appearance: Colorless to off-white Solid-Liquid Mixture

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Safety

HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Apolloscientific

Product number: OR918940
Product name: 1-(3-Methoxypyridin-2-yl)ethanone
Purity: 95%
Packaging: 250mg
Price: $145
Updated: 2021/12/16

AK Scientific

Product number: Z4678
Product name: 1-(3-Methoxypyridin-2-yl)ethanone
Packaging: 1g
Price: $253
Updated: 2021/12/16

Apolloscientific

Product number: OR918940
Product name: 1-(3-Methoxypyridin-2-yl)ethanone
Purity: 95%
Packaging: 1g
Price: $254
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0386763
Product name: 1-(3-METHOXYPYRIDIN-2-YL)ETHANONE
Purity: 95.00%
Packaging: 5MG
Price: $501.3
Updated: 2021/12/16

Apolloscientific

Product number: OR918940
Product name: 1-(3-Methoxypyridin-2-yl)ethanone
Purity: 95%
Packaging: 5g
Price: $617
Updated: 2021/12/16

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Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI) Chemical Properties,Usage,Production

Synthesis

917-64-6

24059-89-0

379227-03-9

Under nitrogen protection, 2-cyano-3-methoxypyridine (0.88 g, 6.5 mmol) was dissolved in a three-necked flask containing 20 mL of anhydrous tetrahydrofuran. The reaction system was cooled to 0 °C, followed by slow dropwise addition of tetrahydrofuran solution of methylmagnesium iodide (3 M, 4.3 mL, 12.8 mmol). The reaction temperature was maintained at 0 °C with continuous stirring for 2 hours. Upon completion of the reaction, the reaction was quenched by the slow addition of 50 mL of water at 0 °C. The pH of the reaction solution was adjusted to 7 with 2 N hydrochloric acid and subsequently extracted with ethyl acetate (3 x 50 mL). The organic phases were combined, dried with anhydrous sodium sulfate and concentrated under reduced pressure to give the crude product. Purification by silica gel column chromatography (eluent: hexane/ethyl acetate, gradient 0-100%) afforded the target compound 1-(3-methoxypyridin-2-yl)ethanone as a colorless oil (0.79 g, yield 79%). The product was confirmed by 1H-NMR (CDCl3): δ 8.42 (dd, J = 7.7, 1.4 Hz, 1H), 7.63 (dd, J = 7.6, 1.4 Hz, 1H), 7.61 (dd, J = 7.7, 7.6 Hz, 1H), 3.82 (s, 3H), 2.14 (s, 3H). Mass spectrum (ESI+): m/z 152 ([M+H]+).

References

[1] Bioorganic and Medicinal Chemistry, 2015, vol. 23, # 17, p. 5352 - 5359
[2] Patent: WO2015/187934, 2015, A1. Location in patent: Paragraph 0206

Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI) Suppliers

China 49 Europe 1 India 2 United States 4 Global 56

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View Lastest Price from Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI) manufacturers

Career Henan Chemical Co

Product: Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI) 379227-03-9
Price: US $5.50/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 1kg,10kg,100kg
Release date: 2020-01-09

379227-03-9, Ethanone, 1-(3-methoxy-2-pyridinyl)- (9CI)Related Search:

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379227-03-9

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