(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol
(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol
  • CAS No.:119302-20-4
Other grades of this product :
(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol Basic information
Product Name:(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol
Synonyms:Ammonium bromide intermediate LK-7;Androstane-3,17-diol, 2-(4-morpholinyl)-16-(1-pyrrolidinyl);(2b,3a,5a,16b,17b)-2-(4-morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol(9CI);2β-(morpholin-4-yl)-16β-(pyrrolidin-1-yl)-5α-androstane-3α,17β-diol;Rocuronium intermediate LK-7;The intermediate of LK-7;Rocuronium intermediate 7;Rocuronium EP Impurity G
CAS:119302-20-4
MF:C27H46N2O3
MW:446.67
EINECS:601-595-5
Product Categories:INTERMEDIATESOFROCURONIUMBROMIDE;Intermediates
Mol File:119302-20-4.mol
(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol Chemical Properties
Melting point >210°C (dec.)
Boiling point 565.4±50.0 °C(Predicted)
density 1.163
vapor pressure 0Pa at 25℃
storage temp. 2-8°C
solubility Chloroform (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated)
form Solid
pka14.69±0.70(Predicted)
color White to Off-White
LogP4.6 at 22℃ and pH12
CAS DataBase Reference119302-20-4(CAS DataBase Reference)
Safety Information
MSDS Information
(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol Usage And Synthesis
Chemical PropertiesWhite Solid
Uses(2β,3α,5α,16β,17β)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol is used in the synthesis of the neuromuscular blocking agent rocuronium bromide.
UsesThis compound is used in the synthesis of the neuromuscular blocking agent rocuronium bromide.
(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol Preparation Products And Raw materials
Preparation Products(2b,3a,5a,16b,17b)-17-Acetoxy-3-hydroxy-2-(4-morpholinyl)-16-(1-pyrrolidinyl)androstane

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