CAS Registry Number®
551-08-6
CAS Name
Butylidenephthalide
Molecular Formula
C12H12O2
Molecular Mass
188.22
Compound Properties
-
Boiling Point (1)
140 °C
-
Melting Point (2)
82-83 °C
-
Density (1)
1.0930 g/cm³ @ Temp: 20 °C
Source(s)
- (1) Noguchi, Takami; Yakugaku Zasshi, (1937), 57, 191-6, CAplus
- (2) Berlingozzi, S.; Gazzetta Chimica Italiana, (1927), 57, 255-64, CAplus
Other Names and Identifiers
InChI
InChI=1S/C12H12O2/c1-2-3-8-11-9-6-4-5-7-10(9)12(13)14-11/h4-8H,2-3H2,1H3
InChIKey
InChIKey=WMBOCUXXNSOQHM-UHFFFAOYSA-N
SMILES
C(CCC)=C1C=2C(C(=O)O1)=CC=CC2
Canonical SMILES
O=C1OC(=CCCC)C=2C=CC=CC12
Other Names for this Substance
- 1(3H)-Isobenzofuranone, 3-butylidene-
- Phthalide, 3-butylidene-
- 3-Butylidene-1(3H)-isobenzofuranone
- Butylidenephthalide
- 3-Butylidenephthalide
- Ligusticum lactone
- NSC 325307