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2-Isonitrosoacetophenone

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2-Isonitrosoacetophenone Basic information

Product Name:
2-Isonitrosoacetophenone
Synonyms:
  • ω-(Hydroxyimino)acetophenone, ω-Isonitrosoacetophenone, Phenylglyoxaldoxime
  • Phenylglyoxal monoxime
  • Benzoylformoxime
  • Phenylglyoxal oxime
  • α-Oxobenzeneacetaldehyde oxime
  • 2-Isonitrosoacetophenone,99%
  • Benzoylformaldoxime 2-Hydroxyiminoacetophenone
  • (E)-2-oxo-2-phenylacetaldehyde oxiMe
CAS:
532-54-7
MF:
C8H7NO2
MW:
149.15
EINECS:
208-539-5
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Nitrogen Compounds
  • Organic Building Blocks
  • Oximes
Mol File:
532-54-7.mol
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2-Isonitrosoacetophenone Chemical Properties

Melting point:
126-128 °C (lit.)
Boiling point:
270.21°C (rough estimate)
Density 
1.2517 (rough estimate)
refractive index 
1.5320 (estimate)
storage temp. 
2-8°C
pka
8.49±0.10(Predicted)
form 
powder to crystal
color 
White to Light yellow to Light orange
Water Solubility 
SOLUBLE IN COLD WATER
Merck 
14,5191
BRN 
2041691
CAS DataBase Reference
532-54-7(CAS DataBase Reference)
EPA Substance Registry System
Isonitrosoacetophenone (532-54-7)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
36/37-24/25
RIDADR 
2811
WGK Germany 
3
RTECS 
MD3325000
TSCA 
Yes
HS Code 
2922390090

MSDS

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2-Isonitrosoacetophenone Usage And Synthesis

Chemical Properties

beige to yellowish crystalline powder

Uses

2-Isonitrosoacetophenone is used to make a complex with copper and amino acids. These complexes has shown to have more antimicrobial activities against gram positive bacteria than gram negative bacteria and the complexes also have antioxidant activity.

Uses

As a reagent for the detection of ferrous ions with which it gives a blue color soluble in chloroform.

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 2558, 1974 DOI: 10.1021/jo00931a022

Purification Methods

Crystallise it from water. [Beilstein 7 IV 2132.]

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