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2a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane

2a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane Structure
CAS No.
50588-22-2
Chemical Name:
2a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane
Synonyms
(2α,3α,5α,16α,17β)-;Fasudil Impurity 65;Rocuronium Impurity 10;(5S,8R,9S,10S,13S,14S)-10,13;Rocuronium Bromide Impurity 3;2A,3A,16A,17A-DIEPOXY-17B-ACET;16,17-diepoxy-, acetate, Androstan-17-ol;Androstan-17-ol, 2,3,16,17-diepoxy-acetate;2A,3A,16A,17A-DIEPOXY-17B-ACETOXY-5A-ANDROSTANE;2α,3α,16α,17α-Diepoxy-17β-acetoxy-5α-androstane
CBNumber:
CB5547506
Molecular Formula:
C21H30O4
Molecular Weight:
346.46
MOL File:
50588-22-2.mol
MSDS File:
SDS
Modify Date:
2023/5/15 10:44:02

2a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane Properties

Boiling point 428.8±45.0 °C(Predicted)
Density 1.22±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly, Heated), DMSO (Slightly), Methanol (Slightly, Heated)
form Solid
color White to Off-White

2a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane Chemical Properties,Uses,Production

Chemical Properties

White Powder

Uses

An intermediate in the preparation of Dacuronium Bromide (D102700), a metabolite of neuromuscular blocking agent Pancuronium (P178500).

2a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane Preparation Products And Raw materials

Raw materials

Preparation Products

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Androstan-17-ol,2,3:16,17-diepoxy-,acetate,(2,3,5,16,17)-(9CI) 2a,3a:16a,17a-Diepoxy-17 -acetoxy-5a-androstane (2α,3α,5α,16α,17β)-2,3:16,17-DIEPOXY-ANDROSTAN-17-OL, ACETATE 2A,3A,16A,17A-DIEPOXY-17SS-ACETOXY-5A-ANDROSTANE 2A,3A,16A,17A-DIEPOXY-17B-ACETOXY-5A-ANDROSTANE 2α,3α,5α,16β,17β)-2,3,16,17-bisepoxy androstan-17-ol acetate (2A,3A,5A,16A,17SS)-2,3:16,17-DIEPOXY-ANDROSTAN-17-OL, ACETATE ANDROSTAN-17-OL,2,3:16,17-DIEPOXY-,ACETATE,(2A,3A,5A,16B,17B)-(9CI) (2α,3α,5α,16α,17β)- Androstan-17-ol, 2,3,16,17-diepoxy-acetate (2a,3a,5a,16,17)-2,3,16,17-bisepoxyandrostan-17-olacetate 2α,3α,16α,17α-Diepoxy-17β-acetoxy-5α-androstane 16,17-diepoxy-, acetate, Androstan-17-ol 2A,3A,16A,17A-DIEPOXY-17B-ACET Androstan-17-ol, 2,3:16,17-diepoxy-, 17-acetate, (2α,3α,5α,16α,17β)- high quality 2a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane (2a,3a,5a,16b,17b)-2,3,16,17-Bisepoxy androstan-17-ol acetate 2α,3α:16α,17α-Diepoxy-17β-acetoxy-5α-androstane (5S,8R,9S,10S,13S,14S)-10,13 Rocuronium Bromide Impurity 3 Rocuronium Impurity 10 2a,3a,16a,17a- diepoxy androsterone -17b- hydroxy 5a- acetate Fasudil Impurity 65 2a,3a,16a,17a-Diepoxy-17β -acetoxy-5 a? -androstane (2-alpha,3-alpha,5-alpha,16-beta,17-beta) 2,3,16,17-bisepoxy androstan-17-ol-acetate 50588-22-2 INTERMEDIATESOFROCURONIUMBROMIDE