N-(4-fluoro-3-nitrophenyl)acetamide

Product Name: N-(4-fluoro-3-nitrophenyl)acetamide
CAS No.: 351-32-6
Chemical Name: N-(4-fluoro-3-nitrophenyl)acetamide
Synonyms: 4-Fluoro-3-nitrophenylacetamide;4'-Fluoro-3'-nitroacetanilide 98%;N-(3-Nitro-4-fluorophenyl)acetamide;N-(4-fluoro-3-nitrophenyl)acetamide;N-(4-fluoro-3-nitro-phenyl)ethanamide;Acetamide,N-(4-fluoro-3-nitrophenyl)-;N-(4-Fluoro-3-nitrophenyl)acetamide, 5-(Acetylamino)-2-fluoronitrobenzene, 5-Acetamido-2-fluoronitrobenzene
CBNumber: CB7920354
Molecular Formula: C8H7FN2O3
Formula Weight: 198.15
MOL File: 351-32-6.mol

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N-(4-fluoro-3-nitrophenyl)acetamide Property

Melting point:: 138.5 °C
Boiling point:: 385.9±32.0 °C(Predicted)
Density: 1.429±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: solid
pka: 13.18±0.70(Predicted)
color: Yellow-brown
EPA Substance Registry System: Acetamide, N-(4-fluoro-3-nitrophenyl)- (351-32-6)

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Safety

HS Code: 2924297099

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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

SynQuest Laboratories

Product number: 4654-3-Z6
Product name: 4'-Fluoro-3'-nitroacetanilide
Packaging: 250mg
Price: $93
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4654-3-Z6
Product name: 4'-Fluoro-3'-nitroacetanilide
Packaging: 1g
Price: $229
Updated: 2021/12/16

AK Scientific

Product number: 3653AL
Product name: N-(4-Fluoro-3-nitrophenyl)acetamide
Packaging: 1g
Price: $251
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0133786
Product name: 4'-FLUORO-3'-NITROACETANILIDE
Purity: 95.00%
Packaging: 5MG
Price: $504.63
Updated: 2021/12/16

AK Scientific

Product number: 3653AL
Product name: N-(4-Fluoro-3-nitrophenyl)acetamide
Packaging: 5g
Price: $656
Updated: 2021/12/16

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N-(4-fluoro-3-nitrophenyl)acetamide Chemical Properties,Usage,Production

Synthesis

364-76-1

75-36-5

351-32-6

Step B. 4-Fluoro-3-nitroaniline (5.0 g, 32.0 mmol) and triethylamine (TEA, 6.7 mL, 48.0 mmol) were dissolved in 50 mL of dichloromethane (DCM) at 0 °C. Subsequently, acetyl chloride (2.75 mL, 38.4 mmol) was slowly added dropwise, and after completion of the dropwise addition the reaction mixture was warmed to room temperature and stirred overnight. Upon completion of the reaction, the organic layer was washed sequentially with 5% aqueous potassium bisulfate (KHSO4), saturated aqueous sodium bicarbonate (NaHCO3) and brine, and then dried over anhydrous magnesium sulfate (MgSO4). By concentrating the organic phase and crystallizing from DCM, 5.3 g of N-(4-fluoro-3-nitrophenyl)acetamide was obtained in 84% yield. The structure of the product was confirmed by 1H NMR (400 MHz, chloroform-D): δ 2.04 (s, 3H), 7.51 (dd, J = 11.23,9.08 Hz, 1H), 7.80 (dd, J = 9.08,4.00,2.93 Hz, 1H), 8.47 (dd, J = 7.03,2.73 Hz, 1H), 10.38 (s 1H).

References

[1] Patent: WO2005/72741, 2005, A1. Location in patent: Page/Page column 26
[2] Patent: WO2006/33630, 2006, A1. Location in patent: Page/Page column 34; 35
[3] Patent: WO2005/30733, 2005, A1. Location in patent: Page/Page column 67; 140
[4] Patent: WO2006/33629, 2006, A1. Location in patent: Page/Page column 17
[5] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 20, p. 5545 - 5549

N-(4-fluoro-3-nitrophenyl)acetamide Preparation Products And Raw materials

Raw materials

Preparation Products

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N-(4-fluoro-3-nitrophenyl)acetamide Suppliers

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351-32-6