(E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester

ChemicalBook > CAS DataBase List > (E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester

(E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester

Product Name: (E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester
CAS No.: 13323-48-3
Chemical Name: (E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester
Synonyms: C09474;Heliangin;Heliangine;(E,E)-Leptocarpin;(E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester;2-Butenoic acid, 2-methyl-, (1aR,3R,3aR,6aR,7E,9S,10aR)-1a,2,3,3a,4,5,6a,9,10,10a-decahydro-9-hydroxy-1a,8-dimethyl-4-methylene-5-oxooxireno[5,6]cyclodeca[1,2-b]furan-3-yl ester, (2E)-
CBNumber: CB72150735
Molecular Formula: C20H26O6
Formula Weight: 362.42
MOL File: 13323-48-3.mol

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(E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester Property

Melting point:: 237-238℃
Boiling point:: 539.6±50.0 °C(Predicted)
Density: 1.22±0.1 g/cm3(Predicted)
pka: 13.52±0.70(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Crysdot

Product number: CD32002554
Product name: Heliangin
Purity: 95+%
Packaging: 5mg
Price: $860
Updated: 2021/12/16

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(E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester Chemical Properties,Usage,Production

Definition

ChEBI: A sesquiterpene lactone of the heliangolide group isolated from Eupatorium kiirunense and Calea rotundifolia and exhibits cytotoxicity against human oral epidermoid (KB), cervical epitheloid (Hela) and liver (hepa59T/VGH) carcinom cells.

(E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester Preparation Products And Raw materials

Raw materials

Preparation Products

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(E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester Suppliers

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13323-48-3, (E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] esterRelated Search:

(E)-2-Methyl-2-butenoic acid [(1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl] ester

Heliangine

C09474

Heliangin

(E,E)-Leptocarpin

2-Butenoic acid, 2-methyl-, (1aR,3R,3aR,6aR,7E,9S,10aR)-1a,2,3,3a,4,5,6a,9,10,10a-decahydro-9-hydroxy-1a,8-dimethyl-4-methylene-5-oxooxireno[5,6]cyclodeca[1,2-b]furan-3-yl ester, (2E)-

13323-48-3