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2-Butenoic acid, 2-methyl-, (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-decahydro-2,10-dihydroxy-3,10-dimethyl-7-methylene-6-oxooxireno[6,7]cyclodeca[1,2-b]furan-8-yl ester, (2Z)-

(2Z)-2-甲基-2-丁烯酸 (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-十氢-2,10-二羟基-3,10-二甲基-7-亚甲基-6-氧代环氧基[6,7]环癸并[1,2-b]呋喃-8-酯

Also known as: 2-Butenoic acid, 2-methyl-, (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-decahydro-2,10-dihydroxy-3,10-dimethyl-7-methylene-6-oxooxireno[6,7]cyclodeca[1,2-b]furan-8-yl ester, (2Z)- (9CI), Tifruticin

2-Butenoic acid, 2-methyl-, (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-decahydro-2,10-dihydroxy-3,10-dimethyl-7-methylene-6-oxooxireno[6,7]cyclodeca[1,2-b]furan-8-yl ester, (2Z)- (CAS 56377-69-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H26O7 and a molecular weight of 378.4 g/mol. It is also known as 2-Butenoic acid, 2-methyl-, (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-decahydro-2,10-dihydroxy-3,10-dimethyl-7-methylene-6-oxooxireno[6,7]cyclodeca[1,2-b]furan-8-yl ester, (2Z)- (9CI) and Tifruticin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56377-69-6
Jingsj CID
J-248678-5
Molecular Formula
C20H26O7
Chinese Name
(2Z)-2-甲基-2-丁烯酸 (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-十氢-2,10-二羟基-3,10-二甲基-7-亚甲基-6-氧代环氧基[6,7]环癸并[1,2-b]呋喃-8-酯
Molecular Weight
378.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Butenoic acid, 2-methyl-, (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-decahydro-2,10-dihydroxy-3,10-dimethyl-7-methylene-6-oxooxireno[6,7]cyclodeca[1,2-b]furan-8-yl ester, (2Z)-?

The CAS number of 2-Butenoic acid, 2-methyl-, (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-decahydro-2,10-dihydroxy-3,10-dimethyl-7-methylene-6-oxooxireno[6,7]cyclodeca[1,2-b]furan-8-yl ester, (2Z)- is 56377-69-6.

What are the molecular formula and molecular weight of 2-Butenoic acid, 2-methyl-, (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-decahydro-2,10-dihydroxy-3,10-dimethyl-7-methylene-6-oxooxireno[6,7]cyclodeca[1,2-b]furan-8-yl ester, (2Z)-?

2-Butenoic acid, 2-methyl-, (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-decahydro-2,10-dihydroxy-3,10-dimethyl-7-methylene-6-oxooxireno[6,7]cyclodeca[1,2-b]furan-8-yl ester, (2Z)- has molecular formula C20H26O7 and molecular weight 378.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Butenoic acid, 2-methyl-, (1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-1a,2,4a,6,7,7a,8,9,10,10a-decahydro-2,10-dihydroxy-3,10-dimethyl-7-methylene-6-oxooxireno[6,7]cyclodeca[1,2-b]furan-8-yl ester, (2Z)- (CAS 56377-69-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-248678-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.