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Brassinolide

ICAMA: PD20211121 CAS: 82373-95 Chemical name: (22R,23R,24S)-2α,3α,22,23-tetrahydroxy-24-ethyl-B-Homo-7-oxa-5α-cholestan-6-one Chemical Formula: C29H50O6 Molecular Weight: 494.8

Introduce


28-Homobrassinolide

ICAMA: PD20211121

CAS: 82373-95

Chemical name: (22R,23R,24S)-2α,3α,22,23-tetrahydroxy-24-ethyl-B-Homo-7-oxa-5α-cholestan-6-one

Chemical Formula: C29H50O6

Molecular Weight: 494.8

 

24-EpiBrassinolide 

ICAMA: PD20200396

CAS: 78821-43-9

Chemical name: (22R,23R,24R)-2α,3α,22,23-Tetrahydroxy-B-homo-7-oxa-5alpha-ergostan-6-one

Chemical Formula: C28H48O6

Molecular Weight: 480.7

 

Physical and Chemical Properties

28-Homobrassinolide: White powder, Melting point: 256-258; Insoluble in water, can dissolve in methanol, ethanol, DMSO etc. Stable under acidic and neutral conditions, stable to light and heat.

24-Epibrassinolide: White powder, Melting point: 256; flash point: 202.3±25. Insoluble in water, can dissolve in methanol, ethanol, DMSO etc. Stable under acidic and neutral conditions, stable to light and heat.

 

Function and characteristic 

1.Plant endogenous substances, high activity, low use concentration, no toxic effect;

2.Different structures of brassinolide have different biological activities;

3.All structures of brassinolide were obtained by chemical synthesis, clear structure, stable source;

4.Broad-spectrum action, physiological performance of both auxin, gibberellin, cytokinin characteristics: promote the development of seedlings; Promote vegetative growth; Promote reproductive growth; Promote fruit coloring and improve fruit quality; Enhance the ability of plant; Alleviate disease and drug damage.

 

 

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