α-Angelica lactone
CAS Registry Number®
591-12-8
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CAS Name
α-Angelica lactoneMolecular Formula
C5H6O2Molecular Mass
98.10Cite this Page
α-Angelica lactone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=591-12-8 (retrieved ) (CAS RN: 591-12-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
55-56 °C @ Press: 13 TorrMelting Point (2)
18 °CDensity (3)
1.091 g/cm³ @ Temp: 20.44 °C
Source(s)
- (1) Helberger, Johann H.; Justus Liebigs Annalen der Chemie, (1949), 561, 215-20, CAplus
- (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (3) Kuehl, F. A. Jr.; Journal of the Chemical Society, (1950), 2213-18, CAplus
Other Names and Identifiers
InChI
InChI=1S/C5H6O2/c1-4-2-3-5(6)7-4/h2H,3H2,1H3
InChIKey
InChIKey=QOTQFLOTGBBMEX-UHFFFAOYSA-N
SMILES
CC=1OC(=O)CC1
Canonical SMILES
O=C1OC(=CC1)C
Other Names for this Substance
- 2(3H)-Furanone, 5-methyl-
- 3-Pentenoic acid, 4-hydroxy-, γ-lactone
- 5-Methyl-2(3H)-furanone
- α-Angelica lactone
- 4-Hydroxypent-3-enoic acid lactone
