ChemicalBook > CAS DataBase List > N1-(2-CHLORO-6-FLUORO-3-NITROPHENYL)ACETAMIDE

N1-(2-CHLORO-6-FLUORO-3-NITROPHENYL)ACETAMIDE

Product Name
N1-(2-CHLORO-6-FLUORO-3-NITROPHENYL)ACETAMIDE
CAS No.
218796-15-7
Chemical Name
N1-(2-CHLORO-6-FLUORO-3-NITROPHENYL)ACETAMIDE
Synonyms
Reaxys ID: 22644225;N-(2-Chloro-6-fluoro-3-nitrophenyl)acetamide;N1-(2-CHLORO-6-FLUORO-3-NITROPHENYL)ACETAMIDE;Acetamide, N-(2-chloro-6-fluoro-3-nitrophenyl)-
CBNumber
CB7745049
Molecular Formula
C8H6ClFN2O3
Formula Weight
232.6
MOL File
Mol file
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N1-(2-CHLORO-6-FLUORO-3-NITROPHENYL)ACETAMIDE Property

Boiling point:
375.2±42.0 °C(Predicted)
Density 
1.545±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
12.19±0.70(Predicted)
Appearance
Off-white to brown Solid
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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

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

Matrix Scientific
Product number
312321
Product name
N-(2-Chloro-6-fluoro-3-nitrophenyl)acetamide
Packaging
250.00mg
Price
$25
Updated
2026/05/19
Matrix Scientific
Product number
312321
Product name
N-(2-Chloro-6-fluoro-3-nitrophenyl)acetamide
Packaging
1.00g
Price
$87
Updated
2026/05/19
Matrix Scientific
Product number
312321
Product name
N-(2-Chloro-6-fluoro-3-nitrophenyl)acetamide
Packaging
5.00g
Price
$419
Updated
2026/05/19
Synthonix
Product number
C47905
Product name
N-(2-Chloro-6-fluoro-3-nitrophenyl)acetamide
Purity
95+%
Packaging
100mg
Price
$23
Updated
2026/05/06
Synthonix
Product number
C47905
Product name
N-(2-Chloro-6-fluoro-3-nitrophenyl)acetamide
Purity
95+%
Packaging
250mg
Price
$29
Updated
2026/05/06
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N1-(2-CHLORO-6-FLUORO-3-NITROPHENYL)ACETAMIDE Chemical Properties,Usage,Production

Synthesis

343-73-7

218796-15-7

Step 2: Preparation of N-(2-chloro-6-fluoro-3-nitrophenyl)acetamide. Sodium nitrate (4.53 g, 53.3 mmol) was dissolved in water (5 mL) and slowly added dropwise to a stirred solution of N-(2-chloro-6-fluorophenyl)acetamide (5 g, 26.7 mmol) in concentrated sulfuric acid (10 mL). After dropwise addition, the resulting yellow solution was stirred at 0 °C for 30 min, then warmed up to room temperature and continued stirring for 12 hours. Upon completion of the reaction, the mixture was poured into water (~250 mL) and the precipitated solid was collected by vacuum filtration. The crude product was purified by recrystallization from acetonitrile to give the title compound in the form of a light brown solid (3.2 g, 49% yield). The product was characterized as follows: 1H NMR (400 MHz, DMSO-d6) δ 10.07 (s, 1H), 8.12 (dd, J = 9.2, 5.0 Hz, 1H), 7.70-7.55 (m, 1H), 2.12 (s, 3H); ESIMS m/z 233 ([M + H]+).

References

[1] Patent: US2018/98541, 2018, A1. Location in patent: Paragraph 1669
[2] Patent: WO2012/85127, 2012, A1. Location in patent: Page/Page column 40
[3] Patent: US2012/322803, 2012, A1. Location in patent: Page/Page column 18

N1-(2-CHLORO-6-FLUORO-3-NITROPHENYL)ACETAMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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N1-(2-CHLORO-6-FLUORO-3-NITROPHENYL)ACETAMIDE Suppliers

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