| Identification | More | [Name]
2-Isonitrosoacetophenone | [CAS]
532-54-7 | [Synonyms]
2-HYDROXYIMINOACETOPHENONE
2-ISONITROSOACETOPHENONE
2-OXO-2-PHENYLACETALDEHYDE OXIME
BENZOYLFORMALDOXIME
ISONITROSOACETOPHENONE
OMEGA-(HYDROXYIMINO)ACETOPHENONE
OMEGA-ISONITROSOACETOPHENONE
Phenylglyoxal 2-oxime
PHENYLGLYOXALDOXIME
1-phenyl-glyoxa2-oxime
2-hydroxyimino-acetophenon
alpha-oxo-benzeneacetaldehydaldoxime
phenylglyoxalaldoxime
Phenylglyoxaldehyde oxime
Inap2-Isonitrosoacetophenone
ω-(hydroxyimino)acetophenone
ISONITRSOACETOPHENONE
ω-(Hydroxyimino)acetophenone, ω-Isonitrosoacetophenone, Phenylglyoxaldoxime
Phenylglyoxal monoxime
Benzoylformoxime | [EINECS(EC#)]
208-539-5 | [Molecular Formula]
C8H7NO2 | [MDL Number]
MFCD00002122 | [Molecular Weight]
149.15 | [MOL File]
532-54-7.mol |
| Chemical Properties | Back Directory | [Appearance]
beige to yellowish crystalline powder | [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
| [form ]
powder to crystal | [pka]
8.49±0.10(Predicted) | [color ]
White to Light yellow to Light orange | [Water Solubility ]
SOLUBLE IN COLD WATER | [Merck ]
14,5191 | [BRN ]
2041691 | [InChI]
InChI=1S/C8H7NO2/c10-8(6-9-11)7-4-2-1-3-5-7/h1-6,11H/b9-6+ | [InChIKey]
MLNKXLRYCLKJSS-RMKNXTFCSA-N | [SMILES]
C1(C=CC=CC=1)C(=O)/C=N/O | [CAS DataBase Reference]
532-54-7(CAS DataBase Reference) | [EPA Substance Registry System]
532-54-7(EPA Substance) |
| Questions And Answer | Back Directory | [Preparation]
The synthesis of 2-isonitrosoacetophenone is usually achieved through isomerization of nitrosoacetophenone compounds. Specific methods include the reaction of nitrous acid with acetophenone, or the reaction of acetophenone with silver nitrite. |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S36/37:Wear suitable protective clothing and gloves .
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
2811 | [WGK Germany ]
3
| [RTECS ]
MD3325000
| [TSCA ]
Yes | [HS Code ]
2922390090 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [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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