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Azacosterol

Product Name
Azacosterol
CAS No.
313-05-3
Chemical Name
Azacosterol
Synonyms
Ornitrol;Diazasterol;IMD760|||Diazasterol;17β-[[3-(Dimethylamino)propyl]methylamino]androst-5-en-3β-ol;17β-[[3-(Dimethylamino)propyl](methyl)amino]androsta-5-ene-3β-ol;17beta-([(3-Dimethylamino)propyl]methylamino)androst-5-en-3beta-ol;Androst-5-en-3-ol,17-[[3-(dimethylamino)propyl]methylamino]-, (3b,17b)-;Androst-5-en-3-ol, 17-[[3-(dimethylamino)propyl]methylamino]-, (3β,17β)-;17-[3-(dimethylamino)propyl-methylamino]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol;17-[3-(dimethylamino)propyl-methyl-amino]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
CBNumber
CB81178067
Molecular Formula
C25H44N2O
Formula Weight
388.63
MOL File
313-05-3.mol
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Azacosterol Property

Melting point:
146-148°
alpha 
D -54.5°
Boiling point:
490.6±40.0 °C(Predicted)
Density 
1.04
pka
15.02±0.70(Predicted)
EPA Substance Registry System
Azacosterol (313-05-3)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
API0009470
Product name
DIAZACHOLESTEROL
Purity
95.00%
Packaging
5MG
Price
$502.34
Updated
2021/12/16
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Azacosterol Chemical Properties,Usage,Production

Originator

Ornitrol,Avitrol Corporation

Uses

Chemosterilant, avian.

Manufacturing Process

A solution of 15 parts of 3β-hydroxyandrost-5-en-17-one and 30 parts of 3- dimethylaminopropylamine in 36.6 parts of formic acid is heated in an oil bath at about 170-180°C for about 24 hours. The cooled mixture is diluted with about 500 parts of water, and the resulting aqueous mixture is extracted with chloroform, containing a small amount of methanol. The organic layer is separated, washed with water, dried over anhydrous sodium sulfate, and evaporated to dryness under reduced pressure. The viscous residue is dissolved in a mixture of 80 parts of isopropyl alcohol and 420 parts of ether, and this solution is treated with isopropanolic hydrogen chloride. The resulting precipitate is collected by filtration and washed with acetone to afford 17β-[N- (3-dimethylaminopropyl)formamido-1-androst-5-en-3β-ol hydrochloride. A solution of this hydrochloride in aqueous methanol is made alkaline by the addition of dilute aqueous sodium hydroxide, and the resulting colloidal precipitate is extracted with chloroform. The chloroform extracts washed with water, dried over anhydrous sodium sulfate and concentrated to dryness to afford a residue, which is crystallized from acetone, resulting in 17β-[N-(3- dimethylaminopropyl)formamido]androst-5-en-3β-ol, which displays a double melting point at about 116-118°C and 143-148°C, [α]D= -67.5° (chloroform).
To a slurry of 4 parts of LiAlH4 in 150 parts of dioxane is added dropwise with stirring, at the reflux temperature a solution of 10 parts of 17β-[N-(3- dimethylaminopropyl) formamido]androst-5-en-3β-ol in 150 parts of dioxane. This reaction mixture is heated at reflux for about 18 hours longer, and then treated dropwise successively, at the reflux temperature, with a solution of 4 parts of water in 25 parts of dioxane, 3 parts of 20% aqueous sodium hydroxide, and 14 parts of water. The resulting mixture is clarified by filtration, and the residue on the filter is washed with fresh dioxane. The filtrates are combined, evaporated to dryness under reduced pressure, and the resulting residue is recrystallized from acetone-methanol to produce 17β-[N-methyl-N-(3- dimethylaminopropyl)amino]androst-5-en-3β-ol, M.P. about 146-148°C, [α]D= -54.5° (chloroform). A solution of this amine in ether-isopropyl alcohol is treated with isopropanolic hydrogen chloride to afford the corresponding dihydrochloride, [α]D= -32° (methanol).

Therapeutic Function

Hypocholesteremic

Azacosterol Preparation Products And Raw materials

Raw materials

Preparation Products

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Azacosterol Suppliers

ZHIWE CHEMTECH CO LTD
Tel
021-20221225 13917446399
Fax
QQ:115820162
Email
sales@zhiwe.net
Country
China
ProdList
627
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61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
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66
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9809
Advantage
59
AN PharmaTech Co Ltd
Tel
86(21)68097365
Fax
86(21)33321566
Email
sales@anpharma.net
Country
China
ProdList
4891
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55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
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58
Capot Chemical Co.,Ltd.
Tel
+86-(0)57185586718 +86-13336195806
Fax
+86-571-85864795
Email
sales@capot.com
Country
China
ProdList
29791
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Henan Alpha Chemical Co., Ltd.
Tel
0371-0371-55055611 18137792234
Fax
QQ:3002694073
Email
3002694073@qq.com
Country
China
ProdList
10410
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58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32161
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
sales@afinechem.com
Country
China
ProdList
15352
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58

313-05-3, AzacosterolRelated Search:


  • 17β-[[3-(Dimethylamino)propyl](methyl)amino]androsta-5-ene-3β-ol
  • 17β-[[3-(Dimethylamino)propyl]methylamino]androst-5-en-3β-ol
  • Diazasterol
  • Ornitrol
  • 17-[3-(dimethylamino)propyl-methyl-amino]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
  • 17-[3-(dimethylamino)propyl-methylamino]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
  • 17beta-([(3-Dimethylamino)propyl]methylamino)androst-5-en-3beta-ol
  • Androst-5-en-3-ol,17-[[3-(dimethylamino)propyl]methylamino]-, (3b,17b)-
  • Androst-5-en-3-ol, 17-[[3-(dimethylamino)propyl]methylamino]-, (3β,17β)-
  • IMD760|||Diazasterol
  • 313-05-3
  • C25H44N2O