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ALPHA-CHLORO-4-NITROBENZALDOXIME

Product Name
ALPHA-CHLORO-4-NITROBENZALDOXIME
CAS No.
1011-84-3
Chemical Name
ALPHA-CHLORO-4-NITROBENZALDOXIME
Synonyms
-Chloro-4-nitrobenzaldoxime;a-Chloro-4-nitrobenzaldoxime;P-NITROBENZOHYDROXIMOYL CHLORIDE;4-nitrobenzohydroximoyl chloride;ALPHA-CHLORO-4-NITROBENZALDOXIME;N-hydroxy-4-nitrobenziMidoyl chloride;Benzenecarboximidoyl chloride, N-hydroxy-4-nitro-
CBNumber
CB8219989
Molecular Formula
C7H5ClN2O3
Formula Weight
200.58
MOL File
1011-84-3.mol
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ALPHA-CHLORO-4-NITROBENZALDOXIME Property

Melting point:
66-67 °C
Boiling point:
376.6±44.0 °C(Predicted)
Density 
1.50±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
9.73±0.70(Predicted)
Appearance
Light yellow to yellow Solid
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical
Product number
H1820
Product name
N-Hydroxy-4-nitrobenzimidoyl Chloride
Purity
min. 95.0 %
Packaging
5G
Price
$185
Updated
2025/07/31
TCI Chemical
Product number
H1820
Product name
N-Hydroxy-4-nitrobenzimidoyl Chloride
Purity
min. 95.0 %
Packaging
25G
Price
$555
Updated
2025/07/31
TRC
Product number
H539260
Product name
N-Hydroxy-4-nitrobenzimidoylChloride
Packaging
100mg
Price
$60
Updated
2021/12/16
TRC
Product number
H539260
Product name
N-Hydroxy-4-nitrobenzimidoylChloride
Packaging
500mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
9589AJ
Product name
alpha-Chloro-4-nitrobenzaldoxime
Packaging
1g
Price
$89
Updated
2021/12/16
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ALPHA-CHLORO-4-NITROBENZALDOXIME Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 36, p. 2146, 1971 DOI: 10.1021/jo00814a024

Synthesis

1129-37-9

1011-84-3

General procedure for the synthesis of 4-nitrochlorobenzaldehyde oxime from 4-nitrobenzaldoxime: 4-nitrobenzaldoxime (087 mg, 5.3 mmol) was dissolved in anhydrous dimethylformamide (4.6 mL) and the solution was cooled down to 0 °C. N-chlorosuccinimide (800 mg, 6.0 mmol) was added in batches with stirring. The cooling bath was removed and the resulting mixture was stirred at room temperature for 4 hours. After completion of the reaction, ice water (20 mL) was added and the resulting mixture was extracted with ether. The organic layer was washed three times with water, once with saturated brine and dried with anhydrous magnesium sulfate. The solvent was removed under reduced pressure after filtration to give a white solid 4-nitrochlorobenzaldehyde oxime (1.064 g, 100%).1H NMR (400 MHz, CDCl3) data were as follows: δ 8.37 (s, 1H, -OH), 8.27 (d, J = 8.8 Hz, 2H, Ar-H), 8.04 (d, J = 8.8 Hz, 2H, Ar-H).

References

[1] Patent: WO2011/15037, 2011, A1. Location in patent: Page/Page column 42; 53
[2] Patent: US2011/212975, 2011, A1. Location in patent: Page/Page column 14; 19
[3] Tetrahedron Letters, 2006, vol. 47, # 9, p. 1457 - 1460
[4] Journal of Chemical Research, 2007, # 1, p. 26 - 28
[5] Tetrahedron, 2000, vol. 56, # 8, p. 1057 - 1064

ALPHA-CHLORO-4-NITROBENZALDOXIME Preparation Products And Raw materials

Raw materials

Preparation Products

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ALPHA-CHLORO-4-NITROBENZALDOXIME Suppliers

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View Lastest Price from ALPHA-CHLORO-4-NITROBENZALDOXIME manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
ALPHA-CHLORO-4-NITROBENZALDOXIME 1011-84-3
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000KG
Release date
2024-08-06

1011-84-3, ALPHA-CHLORO-4-NITROBENZALDOXIMERelated Search:


  • P-NITROBENZOHYDROXIMOYL CHLORIDE
  • a-Chloro-4-nitrobenzaldoxime
  • -Chloro-4-nitrobenzaldoxime
  • N-hydroxy-4-nitrobenziMidoyl chloride
  • Benzenecarboximidoyl chloride, N-hydroxy-4-nitro-
  • ALPHA-CHLORO-4-NITROBENZALDOXIME
  • 4-nitrobenzohydroximoyl chloride
  • 1011-84-3
  • C7H5N2O3Cl