Synonym(s): 4-Oxotetrahydropyran
Formula: C5H8O2
Formula Weight: 100.12
CAS No.: 29943-42-8
UN Number: UN1224
Purity: 99%
Density: 1.084g/mLat 25°C(lit.)
Application: Undergoes condensation reactions for the preparation of dipeptides and spiroimidazolones. Employed in Wittig reactions for the synthesis of penicillins and the A ring of Vitamin D3.
Packaging: 1, 5 g in glass bottle
Beilstein Registry Number: 106463
EC No.: 249-967-2
Boiling Point: 166-166.5°C(lit.)
Refractive Index: n20/D 1.452(lit.)
Empirical Formula (Hill Notation): C9H17NO3