(8S)-4,4′,7,7′-Tetramethoxy-5,5′-dimethyl[8,8′-bi-2H-1-benzopyran]-2,2′-dione
CAS Registry Number®
27909-08-6
CAS Name
(8S)-4,4′,7,7′-Tetramethoxy-5,5′-dimethyl[8,8′-bi-2H-1-benzopyran]-2,2′-dioneMolecular Formula
C24H22O8Molecular Mass
438.43Cite this Page
(8S)-4,4′,7,7′-Tetramethoxy-5,5′-dimethyl[8,8′-bi-2H-1-benzopyran]-2,2′-dione. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=27909-08-6 (retrieved ) (CAS RN: 27909-08-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
>320 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C24H22O8/c1-11-7-13(27-3)21(23-19(11)15(29-5)9-17(25)31-23)22-14(28-4)8-12(2)20-16(30-6)10-18(26)32-24(20)22/h7-10H,1-6H3
InChIKey
InChIKey=CSJOUDOXDHMIAH-UHFFFAOYSA-N
SMILES
O(C)C=1C(=C2C(C(OC)=CC(=O)O2)=C(C)C1)C3=C4C(C(OC)=CC(=O)O4)=C(C)C=C3OC
Canonical SMILES
O=C1OC=2C(=C(OC)C=C(C2C(OC)=C1)C)C=3C(OC)=CC(=C4C(OC)=CC(=O)OC34)C
Other Names for this Substance
- [8,8′-Bi-2H-1-benzopyran]-2,2′-dione, 4,4′,7,7′-tetramethoxy-5,5′-dimethyl-, (8S)-
- [8,8′-Bi-2H-1-benzopyran]-2,2′-dione, 4,4′,7,7′-tetramethoxy-5,5′-dimethyl-, (S)-
- 8,8′-Bicoumarin, 4,4′,7,7′-tetramethoxy-5,5′-dimethyl-, (+)-
- (8S)-4,4′,7,7′-Tetramethoxy-5,5′-dimethyl[8,8′-bi-2H-1-benzopyran]-2,2′-dione
- Kotanin
