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Cyasterone

Cyasterone Structure
Cyasterone structure
CAS No.
17086-76-9
Chemical Name:
Cyasterone
Synonyms
cyasteron;CYASTERONE;Cyasterone(AS);Cup amaranth steroid;Cyasteron Cyasterone;Cyasterone (Standard);(22r,24s,25s,28r)-gamma-lacton;Cyasterone, from Cyathula officinalis K.C. Kuan;Cyasterone, 98%, from Cyathula officinalis K.C. Kuan;2-beta,3-beta,14,20,22,28-hexahydroxy-6-oxo-5-beta-stigmast-7-en-26-oicaci
CBNumber:
CB9167302
Molecular Formula:
C29H44O8
Molecular Weight:
520.66
MDL Number:
MFCD26960928
MOL File:
17086-76-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-08-25 20:17:46
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Cyasterone Properties

Melting point 164~166℃
Boiling point 735.2±60.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form Powder
pka 14.12±0.70(Predicted)
color White to off-white
InChIKey NEFYSBQJYCICOG-YSEUJXISSA-N
SMILES O=C1[C@]2([H])C[C@@H](O)[C@@H](O)C[C@]2(C)[C@](CC[C@@]3(C)[C@@]4(O)CC[C@]3([H])[C@](O)(C)[C@H](O)C[C@H]5[C@H](C)C(O[C@@H]5C)=O)([H])C4=C1
FDA UNII VWR78EE33V
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Flame (GHS02)
GHS05,GHS02
Signal word  Danger
Hazard statements  H314-H226
Precautionary statements  P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405
Safety Statements  24/25
WGK Germany  WGK 3
HS Code  29322090
Storage Class 11 - Combustible Solids

Cyasterone price More Price(62)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 300132 Cyasterone ≥98% 17086-76-9 20mg $405 2026-06-03 Buy
Biosynth FC73938 Cyasterone 17086-76-9 5mg $250 2026-06-04 Buy
Biosynth FC73938 Cyasterone 17086-76-9 2mg $250 2026-06-04 Buy
Biosynth FC73938 Cyasterone 17086-76-9 1mg $250 2026-06-04 Buy
Biosynth FC73938 Cyasterone 17086-76-9 10mg $317.6 2026-06-04 Buy
Product number Packaging Price Buy
300132 20mg $405 Buy
FC73938 5mg $250 Buy
FC73938 2mg $250 Buy
FC73938 1mg $250 Buy
FC73938 10mg $317.6 Buy

Cyasterone Chemical Properties, Uses, Production

Chemical Properties

White crystals, soluble in methanol, ethanol, and DMSO, derived from the dried roots of Cyathula officinalis Kuan.

Uses

Cyasterone is a phytoecdysteroid that has been shown to prevent the hepatotoxic action of CCl4 when administered to rats with hepatitis.

Definition

ChEBI: Cyasterone is a steroid lactone, a 21-hydroxy steroid, a 2beta-hydroxy steroid, a 3beta-hydroxy steroid, a 14alpha-hydroxy steroid, a 20-hydroxy steroid, a 6-oxo steroid and a phytoecdysteroid.

in vivo

Cyasterone (intraperitoneal injection; 5 mg/kg, 10 mg/kg and 15 mg/kg; 21 days) has anti-proliferation effect in vivo and inhibits MGC823 cells xenografted tumor growth in vivo with few changes in body weights[2].

Animal Model:MGC823 xenograft tumor in BALB/C-nu mice[1]
Dosage:5 mg/kg, 10 mg/kg and 15 mg/kg
Administration:Intraperitoneal injection
Result:Inhibited MGC823 xenograft tumor growth in vivo.

Cyasterone Preparation Products And Raw materials

Raw materials

Preparation Products

Cyasterone Suppliers

Global Suppliers ( 214)
Supplier Tel Email Country ProdList Advantage
Chembest Research Laboratories Limited 021-20908456 sales@BioChemBest.com China 5996 61
BioBioPha Co., Ltd. 0871-65217109 y.liu@mail.biobiopha.com China 5641 65
ShangHai YuanYe Biotechnology Co., Ltd. 15026964105 shyysw007@163.com China 4998 60
Chengdu Biopurify Phytochemicals Ltd. +86-028-82633397 18982077548 cwb1@biopurify.cn China 2376 60
Chengdu Climax Biotech Co., Ltd. 028-83311324 1278112614 climaxbiotech@gmail.com China 925 58
Shanghai Ruji Biology Technology Co., Ltd. +86-21-65211385-8001 36031160 sales@shruji.com China 3223 55
Shanghai Tauto Biotech Co., Ltd. 021-51320588 tauto@tautobiotech.com China 3984 66
TargetMol Chemicals Inc. 021-021-33632979 15002134094 marketing@targetmol.com China 7993 58
Cheng Du Pufeide Biotechnology Co., Ltd. 028-82610909 13388174823 scglp@glp-china.com China 1064 58
Chengdu Herbpurify Co.Ltd. 2355253622; 18981954830 2355253622@qq.com; China 1089 58
Supplier Advantage
Chembest Research Laboratories Limited 61
BioBioPha Co., Ltd. 65
ShangHai YuanYe Biotechnology Co., Ltd. 60
Chengdu Biopurify Phytochemicals Ltd. 60
Chengdu Climax Biotech Co., Ltd. 58
Shanghai Ruji Biology Technology Co., Ltd. 55
Shanghai Tauto Biotech Co., Ltd. 66
TargetMol Chemicals Inc. 58
Cheng Du Pufeide Biotechnology Co., Ltd. 58
Chengdu Herbpurify Co.Ltd. 58

View Latest Price from Cyasterone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cyasterone pictures 2026-07-27 Cyasterone
17086-76-9
 $64.00-213.00 99.70% 10g TargetMol Chemicals Inc.
Cyasterone pictures 2023-02-24 Cyasterone
17086-76-9
 5mg ≥98%(HPLC) 10 g Shanghai Standard Technology Co., Ltd.
Cyasterone pictures 2020-01-19 Cyasterone
17086-76-9
 $3.00 1KG 99% 1kg,5kg,50kg Career Henan Chemical Co
  • Cyasterone pictures
  • Cyasterone
    17086-76-9
  • $64.00-213.00
  • 99.70%
  • TargetMol Chemicals Inc.
  • Cyasterone pictures
  • Cyasterone
    17086-76-9
  • $0.00
  • ≥98%(HPLC)
  • Shanghai Standard Technology Co., Ltd.
  • Cyasterone pictures
  • Cyasterone
    17086-76-9
  • $3.00
  • 99%
  • Career Henan Chemical Co

Cyasterone Spectrum

Cyasterone(17086-76-9)1HNMR

17086-76-9 (Cyasterone) Related Search:

Ecdysone ALDOSTERONE Dehydroepiandrosterone Ammothamnine Esculetin
6-(2-O-alpha-L-Arabinopyranosyl-beta-D-glucopyranosyl)-2-[4-(beta-D-glucopyranosyloxy)phenyl]-5,7-dihydroxy-4H-1-benzopyran-4-one MONOCROTALINE Nervonic acid Nervonic acid methyl ester delta 10 trans heptadecenoic acid methyl ester
Methyl trans-11-eicosenoate delta 10 trans nonadecenoic acid methyl ester delta 12 cis heneicosenoic acid methyl ester cis-12-Octadecenoic acid methyl ester 12-cis-Heneicosenoic acid
22-Tricosenoic acid Cyasterone Methyl-12-oxo-trans-10-octadecenoate

1of4

CYASTERONE (3S,4S,5R)-4-[(2R,3R)-2,3-Dihydroxy-3-[(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one (22R,24S,25S,28R)-2β,3β,14,20,22,28-Hexahydroxy-6-oxo(26-13C)-5β-stigmasta-7-ene-26-oic acid γ-lactone 7,(5BETA)-CHOLESTEN-26-CARBOXYLIC ACID-24BETA-(1-HYDROXYETHYL)-2BETA, 3BETA, 14ALPHA,20BETA, 22R-PENTOL-6-ONE GAMMA-LACTONE Cyasterone, 98%, from Cyathula officinalis K.C. Kuan (22r,24s,25s,28r)-gamma-lacton 2-beta,3-beta,14,20,22,28-hexahydroxy-6-oxo-5-beta-stigmast-7-en-26-oicaci cyasteron (3S,4S,5R)-4-((2R,3R)-2,3-Dihydroxy-3-((2S,3R,5R,9R,10R,13R,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)butyl)-5-hydroxy-3-methyltetrahydro-2H-pyran-2-one 5β-Stigmast-7-en-26-oic acid, 2β,3β,14,20,22,28-hexahydroxy-6-oxo-, γ-lactone, (22R,24S,25S,28R)-Stigmast-7-en-26-oic acid, 2,3,14,20,22,28-hexahydroxy-6-oxo-, γ-lactone, (2β,3β,5β,22R,24S,25S,28R)-(22r,24s,25s,28r)-gamma-lactoncyasteron Stigmast-7-en-26-oic acid, 2,3,14,20,22,28-hexahydroxy-6-oxo-, γ-lactone, (2β,3β,5β,22R,24S,25S,28R)- Cup amaranth steroid Cyasterone, from Cyathula officinalis K.C. Kuan Cyasterone(AS) Cyasteron Cyasterone Cyasterone (Standard) 17086-76-9 chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract