CAS : 495-18-1
MDL : MFCD00002109
EINECS : 207-797-6
Other name :
Benzhydroxamic acidN-Benzoylhydroxylamine
Chemical Properties
Formula : C7H7NO2
Formula weight : 137.14
Melting Point : ca 125° dec.
Sensitivity : Keep Cold.
Form : Crystalline powder
Solubility : Soluble in alcohol. Slightly soluble in ether. Insoluble in benzene.
Literature References
Reaction with alkynes, catalyzed by NaH in DMSO, gives 2-phenyloxazoles: Can. J. Chem., 51, 1368 (1973). Oxidation with tetraalkylammonium periodates generates the transient benzoylnitroso compound, which can react in situ with dienes to give good yields of cycloaddition products: Tetrahedron Lett., 4763 (1978); J. Chem. Soc., Perkin 1, 883, 887 (1985); J. Org. Chem., 50, 1911 (1985).
Notes
Store in cool place. Incompatible with strong oxidizing agents.Other References:Beilstein: 1907585
Grade Specifications
Grade Specifications
Hazard Statements : H341-H315-H319-H335Suspected of causing genetic defects.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
| Pakage | 10g, 250g, 25g, 50G |
|---|---|
| brand | Alfa Aesar |
