(3aR,7S,8aS)-7-Methyl-3-methylene-6-((E)-3-oxobut-1-en-1-yl)-3,3a,4,7,8,8a-hexahydro-2H-cyclohepta[b]furan-2-one, 95%

cas: 26791-73-1 — see every product listed under this CAS number, including other names

(3aR,7S,8aS)-7-Methyl-3-methylene-6-((E)-3-oxobut-1-en-1-yl)-3,3a,4,7,8,8a-hexahydro-2H-cyclohepta[b]furan-2-one, 95% (CAS 26791-73-1) is a chemical reagent available from Chemat. Available pack sizes: 1mg, 5mg, 10mg, 25mg. Offered by: BLDpharm.

• 2D
• 3D

Xanthatin is a sesquiterpene lactone.

Source: ChEBI

Identity

Molecular formula	C15H18O3
Molecular weight	246.30 g/mol
IUPAC name	(3aR,7S,8aS)-7-methyl-3-methylidene-6-[(E)-3-oxobut-1-enyl]-4,7,8,8a-tetrahydro-3aH-cyclohepta[b]furan-2-one
InChIKey	RBRPTFMVULVGIC-ZTIIIDENSA-N
SMILES	C[C@H]1C[C@H]2[C@H](CC=C1/C=C/C(=O)C)C(=C)C(=O)O2

Computed by PubChem (NCBI)

Synonyms: Xanthatin, (-)-Xanthatin, Xanthatin (2), XANTHATIN [MI], ( - ) - xanthatin, XANTHATIN, (-)-, orb1303437

Related forms of this compound

(3aR,7S,8aR)-7-methyl-3-methylidene-6-[(E)-3-oxobut-1-enyl]-4,7,8,8a-tetrahydro-3aH-cyclohepta[b]furan-2-one C₁₅H₁₈O₃

Isomers (same molecular formula)

ethyl (2E)-2-[(2,6-dimethylphenyl)methylidene]-3-oxobutanoate C₁₅H₁₈O₃

6-methoxyspiro[1a,7b-dihydrooxireno[2,3-c]chromene-2,1'-cyclohexane] C₁₅H₁₈O₃

3-(2-oxo-1-phenylcyclohexyl)propanoic acid C₁₅H₁₈O₃

(2R)-7-hydroxy-3'-methylspiro[3H-chromene-2,1'-cyclohexane]-4-one C₁₅H₁₈O₃

7-hydroxy-4'-methylspiro[3H-chromene-2,1'-cyclohexane]-4-one C₁₅H₁₈O₃

2-(4-methylbenzoyl)cyclohexane-1-carboxylic acid C₁₅H₁₈O₃

3-ethoxy-4-prop-2-enoxy-5-prop-2-enylbenzaldehyde C₁₅H₁₈O₃

5-(4-propan-2-yloxyphenyl)cyclohexane-1,3-dione C₁₅H₁₈O₃

methyl 2,2-dimethylspiro[3H-chromene-4,1'-cyclopropane]-6-carboxylate C₁₅H₁₈O₃

(1R,3S,6S,10S,11R)-3,12-dimethyl-7-methylidene-2,9-dioxatetracyclo[9.3.0.01,3.06,10]tetradec-12-en-8-one C₁₅H₁₈O₃

trans-benzyl (1S,3S)-3-methyl-5-oxocyclohexane-1-carboxylate C₁₅H₁₈O₃