B1439
Brassinolide
≥80% (TLC)
Synonym(s):
(1R,3aS,3bS,6aS,8S,9R,10aR,10bS,12aS)-1-[(1S,2R,3R,4S)-2,3-Dihydroxy-1,4,5-trimethylhexyl]hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-6H-benz[c]indeno[5,4-e]oxepin-6-one, (2a,3a,5a,22R,23R,24S)-2,3,22,23-Tetrahydroxy-B-homo-7-oxaergostan-6-one
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All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C28H48O6
Molecular Weight:
480.68
UNSPSC Code:
10171502
NACRES:
NA.25
General description
Brassinolide is a plant growth hormone and the most biologically active brassinosteroid (BR). It has been implicated in Auxin signaling. It has also been used for studying plant biosynthetic pathways. Brassinolide might also regulate water-transport properties of cell membranes in Arabidopsis thaliana.
Application
Brassinolide has been used as a plant growth hormone.
Biochem/physiol Actions
Brassinolide is a plant growth hormone that has been implicated in Auxin signaling. It has also been used for studying plant biosynthetic pathways.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
农药列管产品
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Chang-Jie Jiang et al.
Frontiers in plant science, 8, 1558-1558 (2017-09-22)
In response to pathogen attack, plants prioritize defense reactions generally at the expense of plant growth. In this work, we report that changes in phytohormone signaling pathways are associated with the stunted plant growth caused by blast disease in rice
Lenka Tůmová et al.
PloS one, 13(5), e0197870-e0197870 (2018-05-26)
The contents of endogenous brassinosteroids (BRs) together with various aspects of plant morphology, water management, photosynthesis and protection against cell damage were assessed in two maize genotypes that differed in their drought sensitivity. The presence of 28-norbrassinolide in rather high
Biosynthetic pathways of brassinolide in Arabidopsis.
Noguchi T, et al.
Plant Physiology, 124(1), 201-210 (2000)
Optimization of Phenotyping Assays for the Model Monocot
Biswa R Acharya et al.
Frontiers in plant science, 8, 2172-2172 (2018-01-10)
Brassinolide may control aquaporin activities in Arabidopsis thaliana.
Morillon R, et al.
Planta, 212(2), 199-204 (2001)
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