Chinese Japanese Germany Korea

(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one

(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one Structure
(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one structure
CAS No.
116896-29-8
Chemical Name:
(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one
Synonyms
Iloprost Impurity 3;Ifenprodil Impurity 2;(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one;1-Octen-6-yn-3-one, 1-[(3'aS,4'R,5'R,6'aR)-5'-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2'(1'H)-pentalen]-4'-yl]-4-methyl-, (1E)-
CBNumber:
CB13954192
Molecular Formula:
C28H46O4Si
Molecular Weight:
474.75
MDL Number:
MOL File:
116896-29-8.mol
Request For Quotation

(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one Properties

Boiling point 525.0±50.0 °C(Predicted)
Density 1.02±0.1 g/cm3(Predicted)

(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D473525 (1E)-1-[(3''aS,4''R,5''R,6''aR)-5''-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2''(1''H)-pentalen]-4''-yl]-4-methyl-1-octen-6-yn-3-one 116896-29-8 1mg $745 2021-12-16 Buy
Product number Packaging Price Buy
D473525 1mg $745 Buy

(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one Chemical Properties,Uses,Production

Uses

(1E)-1-[(3''aS,4''R,5''R,6''aR)-5''-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2''(1''H)-pentalen]-4''-yl]-4-methyl-1-octen-6-yn-3-one is an intermediate in the synthesis of Iloprost (I267300),a synthetic analogue of Prostacyclin (PGI2) used to treat pulmonary arterial hypertension (PAH), scleroderma, raynaud''s phenomenon and ischemia.

(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44843 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016 3287908757@qq.com China 9887 58
Supplier Advantage
Energy Chemical 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
(1E)-1-[(3aS,4R,5R,6aR)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2(1H)-pentalen]-4-yl]-4-methyl-1-octen-6-yn-3-one Iloprost Impurity 3 1-Octen-6-yn-3-one, 1-[(3'aS,4'R,5'R,6'aR)-5'-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexahydro-5,5-dimethylspiro[1,3-dioxane-2,2'(1'H)-pentalen]-4'-yl]-4-methyl-, (1E)- Ifenprodil Impurity 2 116896-29-8