Acetone oxime

• Catalog No.: A10802
• CAS Number: 127-06-0
• M. F.: C3H7NO
• M. W.: 73.09378
• Purity: 98%

SYNONYMS

• Title: 丙酮肟
• IUPAC name: N-(propan-2-ylidene)hydroxylamine
• IUPAC Traditional name: acetone oxime
• Synonyms: 2-Propanone oxime; Acetoxime

DATABASE IDS

• Beilstein Number: 1560146
• EC Number: 204-820-1
• CAS Number: 127-06-0
• Merck Index: 1475
• MDL Number: MFCD00002118

PROPERTIES

• Purity: 98%
• Boiling Point: 133-135°C
• Density: 0.901
• Flash Point: 60°C(140°F)
• Melting Point: 60-63°C
• GHS Hazard statements: H228
• European Hazard Symbols: Flammable (F)
• GHS Precautionary statements: P210-P241-P280-P240-P370+P378A
• Risk Statements: 11
• RTECS: AL6825000
• TSCA Listed: 是
• Hazard Class: 4.1
• UN Number: UN1325
• Packing Group: III

REFERENCES

• Aldehydes and ketones can be converted to their oximes in high yield by an exchange process involving heating with acetone oxime in acetic acid at 110^o: J. Prakt. Chem., 331, 870 (1989).
• N-Protected form of hydroxylamine. For O-alkylation with sodium bromoacetate, and acid hydrolysis to O-carboxymethylhydroxylamine hydrochloride, see: Org. Synth. Coll., 3, 172 (1955).
• For use of this and other simple oximes in the formation, by DCC-coupling, of active esters of N-protected oligopeptides, which react with C-protected amino acids to give peptides in high yield, see: Chem. Pharm. Bull., 17, 2937 (1969). See Appendix 6.