ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one

(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one

(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one Suppliers list
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Products Intro: Product Name:(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one
CAS:66251-18-1
Purity:0.99 Package:5KG;1KG
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Products Intro: Product Name:Grundmann's ketone
CAS:66251-18-1
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Products Intro: Product Name:(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one
CAS:66251-18-1
Purity:98% Package:1g;10g;100g
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Products Intro: Product Name:(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one
CAS:66251-18-1
Purity:98% Package:按需包裝
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Products Intro: Product Name:(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one
CAS:66251-18-1
Purity:99% Package:1kg;5kg;10kg;25kg
(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one Basic information
Product Name:(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one
Synonyms:(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one;4H-Inden-4-one,1-[(1R)-1,5-dimethylhexyl]- octahydro-7a-methyl-,(1R,3aR,7aR)-;Grundmann's Ketone;Grundmann’(1R,3aR,7aR)-7a-methyl-1-((R)-6-Methylheptan-2-yl)octahydro-4H-inden-4-one;(1R,3aR,7aR)-1-[(1R)-1,5-Dimethylhexyl]octahydro-7a-methyl-4H-inden-4-one;Intermediate of Edicalcitriol
CAS:66251-18-1
MF:C18H32O
MW:264.45
EINECS:
Product Categories:
Mol File:66251-18-1.mol
(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one Structure
(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one Chemical Properties
alpha D20 +8.9°
Boiling point bp0.001 115-120°
density 0.921±0.06 g/cm3(Predicted)
solubility DCM, Ethyl Acetate
form Oil
color Clear
Safety Information
MSDS Information
(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one Usage And Synthesis
UsesGrundmann''s Ketone is an intermediate in synthesizing (7Z)-Calcipotriene (C144225), which is an isomeric impurity of Calcipotriene (1442000), a vitamin D3 analogue with low calcemic activity.
UsesIntermediate in the synthesis of vitamin D active compounds.
(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one Preparation Products And Raw materials
Preparation Products(1R,3aR,7aR)-1-((R)-6-hydroxy-6-Methylheptan-2-yl)-7a-Methylhexahydro-1H-inden-4(2H)-one-->(3beta,6Z)-9,10-secocholesta-5(10),6,8-trien-3-ol
Tag:(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one(66251-18-1) Related Product Information
2β-trans-eldecalcitol (4S,5R)-2,2-DIMETHYL-4-((R)-OXIRAN-2-YL)-5-VINYL-1,3-DIOXOLANE [(1R,3aR,4S,7aR)-1-[(2S)-1-iodopropan-2-yl]-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-4-yl]oxy-tert-butyl-dimethylsilane 933779-95-4 1H-Indene-1-pentanol, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]octahydro-α,α,ε,7a-tetramethyl-, (εS,1R,3aR,4S,7aR)- (Z)-[2-{(3R,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-2-methylene-4-(3-(tert-butyldiphenylsilanyloxy)propoxy)cyclohexylidene}ethyl]diphenylphosphine oxide Adicarbitol intermediate 2 215257-72-0 R=TBS 1-(2-Hydroxy-1-methyl-ethyl)-7a-methyl-octahydro-inden-4-ol Eldecalcitol A-TBDPS (1R,7AR)-1-((S)-1-HYDROXYPROPAN-2-YL)-7A-METHYLHEXAHYDRO-1H-INDEN-4(2H)-ONE 2-(3-hydroxypropoxy)-1,25-dihydroxyvitamin D3 R=TMS 4H-Inden-4-one, 1-[1,5-dimethyl-5-[(triethylsilyl)oxy]hexyl]octahydro-7a-methyl-, [1R-[1α(R*),3aβ,7aα]]- Phosphine oxide, [(2Z)-2-[(3R,4R,5R)-3,5-bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]-4-[3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]propoxy]-2-Methylenecyclohexylidene]ethyl]diphenyl- (1R,3aR,7aR)-1-((R)-6-hydroxy-6-Methylheptan-2-yl)-7a-Methylhexahydro-1H-inden-4(2H)-one Technology transfer of edetolic alcohol and soft capsule