ChemicalBook > CAS DataBase List > (1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-Indene

(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-Indene

Product Name
(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-Indene
CAS No.
2229745-37-1
Chemical Name
(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-Indene
Synonyms
Vitamin impurity 4;Calcipotriol Impurity 18;Doxercalciferol Impurity 6;Doxercalciferol Impurity 16;23,24-dihydroergo-calciferol;(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-Indene;1H-Indene, 4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-, (1R,3aS,4E,7aR)-;((1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5S)-5,6-Dimethylheptan-2-yl)-7a-methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldimethylsilane) - [D88313]
CBNumber
CB41268207
Molecular Formula
C40H74O2Si2
Formula Weight
643.19
MOL File
2229745-37-1.mol
More
Less

(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-Indene Property

Boiling point:
607.1±55.0 °C(Predicted)
Density 
0.92±0.1 g/cm3(Predicted)
storage temp. 
2-8°C, protect from light, stored under nitrogen
Appearance
White to off-white Solid
More
Less

Hazard and Precautionary Statements (GHS)

(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-Indene Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-Indene Suppliers

China 30 Global 30
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 400821072
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25000
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49312
Advantage
58
Shandong WorldSun Biological Technology Co., Ltd.
Tel
0531-88723173 18596073690
Email
1047208234@qq.com
Country
China
ProdList
6776
Advantage
58
Shanghai Easy CDMO Co.,Ltd
Tel
021-61734564 13854185395;
Email
info@easycdmo.com
Country
China
ProdList
10024
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50464
Advantage
58
https://hanhongsci.com/
Tel
021-54306202 18917919676
Email
info@hanhongsci.com
Country
China
ProdList
29995
Advantage
58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Tel
18162595016; 18162595016
Email
3287908757@qq.com
Country
China
ProdList
9119
Advantage
58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd
Tel
0714-5316360; 13165688766
Fax
0714-5316360
Email
3008058303@qq.com
Country
China
ProdList
3000
Advantage
58
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Tel
0714-3999001 18696290611
Email
3003339751@qq.com
Country
China
ProdList
9487
Advantage
58
China National Standard Pharmaceutical Corporation Limited
Tel
+8615391658522
Email
overseasales@yongstandards.com
Country
China
ProdList
11922
Advantage
58

2229745-37-1, (1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-IndeneRelated Search:


  • 23,24-dihydroergo-calciferol
  • Doxercalciferol Impurity 16
  • Calcipotriol Impurity 18
  • 1H-Indene, 4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-, (1R,3aS,4E,7aR)-
  • (1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-1H-Indene
  • Doxercalciferol Impurity 6
  • ((1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5S)-5,6-Dimethylheptan-2-yl)-7a-methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldimethylsilane) - [D88313]
  • Vitamin impurity 4
  • 2229745-37-1