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Merck

H1267

22(S),23(S)-Homobrassinolide

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About This Item

Empirical Formula (Hill Notation):
C29H50O6
CAS Number:
80483-89-2
Molecular Weight:
494.70
NACRES:
NA.77
PubChem Substance ID:
24895446
UNSPSC Code:
12352202
MDL number:
MFCD04973608
Quality level:
100

Key Documents

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InChI key

HJIKODJJEORHMZ-DNVPGCTHSA-N

SMILES string

CC[C@@H](C(C)C)[C@H](O)[C@@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3COC(=O)[C@H]4C[C@H](O)[C@H](O)C[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C29H50O6/c1-7-17(15(2)3)26(33)25(32)16(4)19-8-9-20-18-14-35-27(34)22-12-23(30)24(31)13-29(22,6)21(18)10-11-28(19,20)5/h15-26,30-33H,7-14H2,1-6H3/t16-,17-,18-,19+,20-,21-,22+,23-,24+,25-,26-,28+,29+/m0/s1

application(s)

agriculture

Quality Level

100

Related Categories

Application

22(S),23(S)-Homobrassinolide has been used as a brassinosteroid supplement:
  • to study its effects on DNA methylation, callus growth and regeneration in barley.
  • to study its effects on cell elongation in Arabidopsis thaliana.
  • to study its effects on cell division, root germination and anti-oxidant system enzymes in barley.

Biochem/physiol Actions

22(S),23(S)-Homobrassinolide is a brassinosteroid. It might play a role in the control of plant embryogenesis.
Exhibits plant growth regulatory activity.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW8828
MKCS6034
MKCS5988
MKCS2752
MKCP0025

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P Muthuraman et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 41(1), 1-9 (2010-06-24)
This study aimed to investigate the effect of the plant growth regulator 28-homobrassinolide (HB) on the hexokinase I (HK I) enzyme gene expression in the tissues of normal and streptozotocin-induced diabetic rats. Normal and diabetic rats were administered 50 microg
Indu Sharma et al.
Indian journal of biochemistry & biophysics, 47(3), 172-177 (2010-07-27)
28-Homobrassinolide (28-HBL), a brassinosteroid is reported to play significant role in diverse physiological processes. It induces a range of cellular and adaptive responses to a range of environmental stresses. Cadmium (Cd) is a non-essential metal which alters various physiological processes
Shamsul Hayat et al.
Plant physiology and biochemistry : PPB, 53, 61-68 (2012-02-11)
Among various environmental stresses, salt stress is extensively damaging to major crops all over the world. An experiment was conducted to explore the role of exogenously applied 28 homobrassinolide (HBL) and salicylic acid (SA) on growth, photosynthetic parameters, transpiration and
Mohammad Yusuf et al.
Chemosphere, 85(10), 1574-1584 (2011-09-09)
The objective of this study was to establish relationship between boron induced oxidative stress and antioxidant system in Vigna radiata plants and also to investigate whether brassinosteroids will enhance the level of antioxidant system that could confer tolerance to the
Effects of homobrassinolide in barley callus culture
Temel A and Gozukirmizi N
Plant, Soil and Environment, 58(10), 441-445 (2012)
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