2-Methylbutyric acid [2,3,3a,4,4a,5,7a,8,9,9a-decahydro-3,4a,8-trimethyl-2,5-dioxoazuleno[6,5-b]furan-4-yl] ester

Modify Date: 2025-09-10 10:37:23

2-Methylbutyric acid [2,3,3a,4,4a,5,7a,8,9,9a-decahydro-3,4a,8-trimethyl-2,5-dioxoazuleno[6,5-b]furan-4-yl] ester structure	Common Name	2-Methylbutyric acid [2,3,3a,4,4a,5,7a,8,9,9a-decahydro-3,4a,8-trimethyl-2,5-dioxoazuleno[6,5-b]furan-4-yl] ester
	CAS Number	63569-08-4	Molecular Weight	348.43300
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₀H₂₈O₅	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	[(1S,3aR,5R,5aR,8aR,9S,9aR)-1,5,8a-trimethyl-2,8-dioxo-3a,4,5,5a,9,9a-hexahydro-1H-azuleno[6,5-b]furan-9-yl] 2-methylbutanoate
Synonym	More Synonyms

Molecular Formula	C₂₀H₂₈O₅
Molecular Weight	348.43300
Exact Mass	348.19400
PSA	69.67000
LogP	2.92320
InChIKey	VSRLMYQKLUPERI-JCQBEPMYSA-N
SMILES	CCC(C)C(=O)OC1C2C(CC(C)C3C=CC(=O)C31C)OC(=O)C2C

Microhelenin B

Butanoic acid,2-methyl-,2,3,3a,4,4a,5,7a,8,9,9a-decahydro-3,4a,8-trimethyl-2,5-dioxoazuleno(6,5-b)furan-4-yl ester,stereoisomer

Butanoic acid,2-methyl-,(3S,3aR,4S,4aR,7aR,8R,9aR)-2,3,3a,4,4a,5,7a,8,9,9a-decahydro-3,4a,8-trimethyl-2,5-dioxoazuleno(6,5-b)furan-4-yl ester

Names