22(S),23(S)-Homobrassinolide

Product Name: 22(S),23(S)-Homobrassinolide
CAS No.: 80483-89-2
Chemical Name: 22(S),23(S)-Homobrassinolide
Synonyms: SSHB;BR 120;Brassins;Kayanaminor;SS-HOMOCASTASTERONE;EPIHOMOBRASSINOLIDE;Isohomobrassinolide;Etpihomobrassinolide;28-epihomobrassinolide;22(S),23(S)-Homobrassinolidedee
CBNumber: CB1214602
Molecular Formula: C29H50O6
Formula Weight: 494.7
MOL File: 80483-89-2.mol

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22(S),23(S)-Homobrassinolide Property

Melting point:: 193-194°C
Boiling point:: 643.0±55.0 °C(Predicted)
Density: 1.103
solubility: DMF:5.0(Max Conc. mg/mL);10.11(Max Conc. mM)
form: A solid
pka: 14.27±0.70(Predicted)
color: White to off-white
InChIKey: YIWIWAWDXLBOKO-XOIVZQKTNA-N
SMILES: O1[C@H](C(C)[C@H](O)[C@@H](O)[C@@H](CC)C(C)C)C2[C@]3(C)C(CCC3)[C@@H](O)[C@@H](O)C2C2CC(=O)CC[C@]2([H])[C@@H]1C |&1:1,4,6,8,15,21,23,32,34,r|
CAS DataBase Reference: 80483-89-2
EPA Substance Registry System: 6H-Benz[c]indeno[5,4-e]oxepin-6-one, 1-[(1S,2S,3S,4S)-4-ethyl-2,3-dihydroxy-1,5-dimethylhexyl]hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-, (1R,3aS,3bS,6aS,8S,9R,10aR,10bS,12aS)- (80483-89-2)

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: H1267
Product name: 22(S),23(S)-Homobrassinolide
Packaging: 1mg
Price: $319
Updated: 2025/07/31

TRC

Product number: H589500
Product name: (22S,23S)-28-HomoBrassinolide
Packaging: 1mg
Price: $160
Updated: 2021/12/16

TRC

Product number: H589500
Product name: (22S,23S)-28-HomoBrassinolide
Packaging: 10mg
Price: $1260
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0004203
Product name: (22S,23S)-28-HOMOBRASSINOLIDE
Purity: 95.00%
Packaging: 5MG
Price: $786.5
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0004203
Product name: (22S,23S)-28-HOMOBRASSINOLIDE
Purity: 95.00%
Packaging: 50MG
Price: $1963.5
Updated: 2021/12/16

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22(S),23(S)-Homobrassinolide Chemical Properties,Usage,Production

Description

22(S),23(S)-Homobrassinolide are steroidal hormones belonging to the cyclopentane polyhydrophenanthrene class. Unlike animal steroid hormones, they exert their effects not through nuclear receptors but via surface receptors on cell membranes. Brassinosterols were first discovered by Michel in 1970. He extracted a highly active substance from rapeseed pollen that promoted plant stem elongation and cell division, naming it brassinosteroid (Brassins). Given that even minute concentrations of brassinosteroid strongly induce growth and differentiation, and through subsequent molecular genetic studies in Arabidopsis thaliana, it was demonstrated that brassinosteroid functions as a plant hormone.

Chemical Properties

White crystalline powder, active ingredient >95%, melting point 256–258°C. Soluble in methanol, ethanol, tetrahydrofuran, acetone and various other organic solvents. Solubility in water is 5 mg/L.

Uses

A new class of steroidal phytohormones with high growth-promoting and antistress activity.

Uses

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.

References

[1] A. AZPEITIA. Effect of 22(S),23(S)-homobrassinolide on somatic embryogenesis in plumule explants of Cocos nucifera (L.) cultured in vitro[J]. The Journal of Horticultural Science and Biotechnology, 2003, 44 1: 591-596. DOI:10.1080/14620316.2003.11511669.

22(S),23(S)-Homobrassinolide Preparation Products And Raw materials

Raw materials

Acetyl ketene olefine ketone Ergosterol POLLEN

Preparation Products

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22(S),23(S)-Homobrassinolide Suppliers

Canada 1 China 129 India 1 Switzerland 1 United States 6 Global 138

Shandong Yongxin Biotechnology Co., Ltd

Tel: 15866604075
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J & K SCIENTIFIC LTD.

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Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
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Dalian Meilun Biotech Co., Ltd.

Tel: 0411-62910999 13889544652
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ShangHai YuanYe Biotechnology Co., Ltd.

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Shanghai Ruji Biology Technology Co., Ltd.

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Nanjing Dulai Biotechnology Co., Ltd.

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TargetMol Chemicals Inc.

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Suzhou yacoo science co.,Ltd

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Shouguang Jiasheng Chemical Co., Ltd.

Tel: 0536-7971999 13583611556
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View Lastest Price from 22(S),23(S)-Homobrassinolide manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 28-epihomobrassinolide 80483-89-2
Price: US $0.00/G
Min. Order: 25G
Purity: 98%min
Supply Ability: 30KG/month
Release date: 2023-01-31

GIHI CHEMICALS CO.,LIMITED

Product: 22(S),23(S)-Homobrassinolide 80483-89-2
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000
Release date: 2024-09-11

Shaanxi Haibo Biotechnology Co., Ltd

Product: 22(S),23(S)-Homobrassinolide 80483-89-2
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000ton
Release date: 2023-08-23

80483-89-2, 22(S),23(S)-HomobrassinolideRelated Search:

Epibrassinolide Brassinolide 22(S),23(S)-HOMOBRASSINOLIDE Homobrassinolide Rutin Uniconazole Gibberellic acid beta-Sitosterol Ethylicin N/A 22(S),23(S)-Homobrassinolide 2-ethylhexyl 2-ethylhexanoate HEXADECYL 2-ETHYLHEXANOATE METHYL 19-METHYLEICOSANOATE (22S,23S)-28-HOMOBRASSINOLIDE isodecyl 2-ethylhexanoate octyl isononanoate

(2R,3S,22S,24S)-2,3,22,23-TETRAHYDROXY-24-ETHYL-BETA-HOMO-7-OXA-5A-CHOLESTAN-6-ONE

Etpihomobrassinolide

(2R,3S,22S,24S)-2,3,22,23-TETRAHYDROXY-24-ETHYL-β-HOMO-7-OXA-5A-CHOLESTAN-6-ONE

28-epihomobrassinolide

(1R,3aS,3bS,6aS,8S,9R,10aR,10bS,12aS)-1-[(1S,2S,3S,4S)-4-Ethyl-2,3-dihydroxy-1,5-dimethylhexyl]hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-6H-benz[c]indeno[5,4-e]oxepin-6-one

Isohomobrassinolide

BR 120

EPIHOMOBRASSINOLIDE

SS-HOMOCASTASTERONE

Brassins

Kayanaminor

6H-Benz[c]indeno[5,4-e]oxepin-6-one, 1-[(1S,2S,3S,4S)-4-ethyl-2,3-dihydroxy-1,5-dimethylhexyl]hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-, (1R,3aS,3bS,6aS,8S,9R,10aR,10bS,12aS)-

22(S),23(S)-Homobrassinolidedee

SSHB

(22S,23S)-Homobrassinolide,(22S,23S) Homobrassinolide,plant hormone,oral,Inhibitor,brassinosteroid,(22S,23S)Homobrassinolide,inhibit

SS-HOMOCASTASTERONE [(22S,23S)-2α,3α,22,23-tetrahydroxy--24ethyl-5α-cholestan-6-one

(22S,23S)-Homobrassinolide, 10 mM in DMSO

80483-89-2

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