ChemicalBook > CAS DataBase List > Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI)

Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI)

Product Name
Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI)
CAS No.
87674-21-3
Chemical Name
Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI)
Synonyms
4-Acetyl-3-fluoropyridine;3-Fluoro-4-acetylpyridine;1-(3-Fluoro-4-pyridinyl)ethanone;1-(3-fluoropyridin-4-yl)ethan-1-one;Ethanone, 1-(3-fluoro-4-pyridinyl)-;Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI);Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI) ISO 9001:2015 REACH
CBNumber
CB41052860
Molecular Formula
C7H6FNO
Formula Weight
139.13
MOL File
87674-21-3.mol
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Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI) Property

Boiling point:
199℃
Density 
1.175
Flash point:
74℃
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
1.10±0.18(Predicted)
Appearance
Colorless to light yellow Liquid
InChI
InChI=1S/C7H6FNO/c1-5(10)6-2-3-9-4-7(6)8/h2-4H,1H3
InChIKey
PPULDLJGJZUOBS-UHFFFAOYSA-N
SMILES
C(=O)(C1C=CN=CC=1F)C
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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

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

TRC
Product number
F596315
Product name
1-(3-Fluoropyridin-4-yl)ethanone
Packaging
25mg
Price
$45
Updated
2021/12/16
Apolloscientific
Product number
PC201340
Product name
1-(3-Fluoropyridin-4-yl)ethanone
Purity
98%
Packaging
250mg
Price
$111
Updated
2021/12/16
AK Scientific
Product number
W9003
Product name
1-(3-Fluoropyridin-4-yl)ethanone
Packaging
250mg
Price
$157
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0353949
Product name
1-(3-FLUOROPYRIDIN-4-YL)ETHANONE
Purity
95.00%
Packaging
250MG
Price
$257.25
Updated
2021/12/16
Apolloscientific
Product number
PC201340
Product name
1-(3-Fluoropyridin-4-yl)ethanone
Purity
98%
Packaging
1g
Price
$275
Updated
2021/12/16
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Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI) Chemical Properties,Usage,Production

Synthesis

1187669-49-3

75-16-1

87674-21-3

Step 2: Synthesis of 1-(3-fluoropyridin-4-yl)ethanone To a stirred solution of 3-fluoro-N-methoxy-N-methylpyridine-4-carboxamide (1.2 g, 6.5 mmol) in tetrahydrofuran (THF) (15 mL) was slowly added methylmagnesium bromide (2M solution in THF, 16 mL, 32 mmol) at 0 °C. After addition, the reaction mixture was brought to room temperature and stirring was continued for 2 hours. Upon completion of the reaction, the reaction was quenched with saturated ammonium chloride (NH4Cl) solution and subsequently extracted with ethyl acetate (EtOAc). The organic layers were combined, washed sequentially with water and saturated saline, dried over anhydrous sodium sulfate (Na2SO4), and concentrated under reduced pressure to afford 0.650 g (92% yield) of the target product 1-(3-fluoropyridin-4-yl)ethanone as a colorless oil. Mass spectrum (MS): 140.1 [M+H]+.

References

[1] Patent: US2017/291894, 2017, A1. Location in patent: Paragraph 0486-0488
[2] Journal of Medicinal Chemistry, 2010, vol. 53, # 2, p. 787 - 797
[3] Patent: WO2009/114552, 2009, A1. Location in patent: Page/Page column 167

Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI) manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI) 87674-21-3
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-05-26

87674-21-3, Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI)Related Search:


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  • Ethanone, 1-(3-fluoro-4-pyridinyl)-
  • 1-(3-fluoropyridin-4-yl)ethan-1-one
  • Ethanone, 1-(3-fluoro-4-pyridinyl)- (9CI) ISO 9001:2015 REACH
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