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28-norcastasterone

28-norcastasterone structure

CAS No.: 83464-85-1

Chemical Name:: 28-norcastasterone

Synonyms: Brassinone;Norcastasterone;BRASSINONE (NBk);28-norcastasterone;(22R,23R)-2α,3α,22,23-Tetrahydroxy-5α-cholestan-6-one;Cholestan-6-one, 2,3,22,23-tetrahydroxy-, (2α,3α,5α,22R,23R)-

CBNumber:: CB91318312

Molecular Formula:: C27H46O5

Molecular Weight:: 450.65114

MDL Number:

MOL File:: 83464-85-1.mol

Last updated:2023-05-04 17:34:43

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28-norcastasterone Properties

Melting point	247-248 °C
Boiling point	592.8±50.0 °C(Predicted)
Density	1.139±0.06 g/cm3(Predicted)
pka	14.35±0.20(Predicted)

28-norcastasterone Chemical Properties,Uses,Production

Uses

Brassinone can be used as analyte in biological and analytical studies for determination of endogenous brassinosteroids using sequential magnetic solid phase extraction followed by in situ derivatization/desorption method coupled with liquid chromatography-tandem mass spectrometry.

Definition

ChEBI: 28-norcastasterone is an a C27-steroid, a phytosteroid, a 22-hydroxy steroid, a 23-hydroxy steroid, a 6-oxo steroid, a 3alpha-hydroxy steroid and a 2alpha-hydroxy steroid.

28-norcastasterone Preparation Products And Raw materials

Raw materials

Preparation Products

Brassinone Norcastasterone BRASSINONE (NBk) 28-norcastasterone (22R,23R)-2α,3α,22,23-Tetrahydroxy-5α-cholestan-6-one Cholestan-6-one, 2,3,22,23-tetrahydroxy-, (2α,3α,5α,22R,23R)- 83464-85-1