Calycosin - Moligand™, ≥98%(HPLC) , CAS No.20575-57-9

CAS: 20575-57-9 Cat. No.: C123665 Formule: C16H12O5 Poids moléculaire: 284.26 Numéro CE: 694-673-3
DISPONIBLE À COMMANDE
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%(HPLC)
Synonyms
B0005-464342 | NCGC00169494-01 | Q-100254 | SCHEMBL73013 | 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)- | Calycosin | CALYCOSIN (CONSTITUENT OF ASTRAGALUS) [DSC] | HSDB 8109 | Q5024637 | ?CALYCOSIN | 09N3E8P7TA | MEGxp0_001325 | AC-8043
Storage
Store at 2-8°C
Shipped In
Wet ice
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Size
USA
Allemagne (EU)*
Price
Qty
10mg
C123665-10mg
2 En stock
—
45,90$US
25mg
C123665-25mg
2 En stock
—
89,90$US
50mg
C123665-50mg
2 En stock
—
159,90$US
100mg
C123665-100mg
1 En stock
—
279,90$US
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥98%(HPLC) Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Calycosin (Cyclosin) is a natural active compound with anti-oxidative and anti-inflammation activity.
Calycosin, a phytoestrogen isoflavone, may be used to promote and study its mechanisms of angiogenesis via interaction with the estrogen receptor and mitogen-activated protein kinase (MAPK) signaling pathway. Calycosin may be used to study its function and role in neuroprotection via prevention of reperfusion injury. Calycosin may be used as a calcium channel blocker. Calycosin can be used to study its role in protection of HUVECs from advanced glycation end products-induced macrophage infiltration.

Calycosin is a plant estrogen exhibiting both agonistic and antagonistic attitude towards estrogen. It is an isoflavone, occurring as the primary component of the Radix astragali extract.

Calycosin has been used:
to study its effect on the repression of glioblastomas by having an inhibitory effect on the expression of tyrosine-protein kinase Met (c-Met)
to analyze its effect on the growth of nasopharyngeal carcinoma cells by modulating the long non-coding RNA, Ewing sarcoma-associated transcript 1(EWSAT1)
to evaluate its effect on the left ventricular ejection fraction in rat model with myocardial ischemia

Specifications

Synonymes
B0005-464342 | NCGC00169494-01 | Q-100254 | SCHEMBL73013 | 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)- | Calycosin | CALYCOSIN (CONSTITUENT OF ASTRAGALUS) [DSC] | HSDB 8109 | Q5024637 | ?CALYCOSIN | 09N3E8P7TA | MEGxp0_001325 | AC-8043
Spécifications et pureté
Moligand™, ≥98%(HPLC)
Mécanismes biochimiques et physiologiques
Calycosin exhibits various therapeutic properties such as anti-inflammatory, antioxidant, antiviral, and neuroprotective effects. It is shown to exercise its anticarcinogenic effects against the cluster of breast cancer, osteosarcoma, hepatocellular carci
Conditions de stockage de stockage
Store at 2-8°C
Expédié en
Wet ice
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Grade
Moligand™
Pureté
≥98%(HPLC)
Noms et identifiants
Pubchem Sid504763301
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763301
Sourires canoniquesCOC1=C(C=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)O)O
IUPAC Name7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one
InChIKeyZZAJQOPSWWVMBI-UHFFFAOYSA-N
INCHI1S/C16H12O5/c1-20-14-5-2-9(6-13(14)18)12-8-21-15-7-10(17)3-4-11(15)16(12)19/h2-8,17-18H,1H3
Isomères SMILES COC1=C(C=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)O)O
WGK Allemagne 3
Poids moléculaire 284.26
Reaxy-Rn 1292488
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1292488&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
ClasseIsoflavonoids
SubclassO-methylated isoflavonoids
Intermediate Tree Nodes 4'-O-methylated isoflavonoids
Direct Parent3'-hydroxy,4'-methoxyisoflavonoids
Alternative Parents 4'-O-methylisoflavones  Hydroxyisoflavonoids  Isoflavones  Chromones  Methoxyphenols  Anisoles  Phenoxy compounds  Methoxybenzenes  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Alkyl aryl ethers  Pyranones and derivatives  Heteroaromatic compounds  Oxacyclic compounds  Hydrocarbon derivatives  Organic oxides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 4p-o-methylisoflavone - 3'-hydroxy,4'-methoxyisoflavonoid - Isoflavone - Hydroxyisoflavonoid - Chromone - Methoxyphenol - 1-benzopyran - Benzopyran - Phenoxy compound - Phenol ether - Anisole - Methoxybenzene - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Pyranone - Phenol - Pyran - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Ether - Organoheterocyclic compound - Oxacycle - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 3'-hydroxy,4'-methoxyisoflavonoids. These are isoflavonoids carrying a methoxy group attached to the C4' atom, as well as a hydroxyl group at the C3'-position of the isoflavonoid backbone.
External Descriptors an isoflavone
Structure 3D
Modèle de structure chimique interactif





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APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
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BRCA1 Tchem Breast cancer type 1 susceptibility protein (15908 Activities)
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KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NPC1 Tchem Niemann-Pick C1 protein (18985 Activities)
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RAB9A Tbio Ras-related protein Rab-9A (22488 Activities)
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microRNA 21 (64692 Activities)
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ATAD5 Tbio ATPase family AAA domain-containing protein 5 (122566 Activities)
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Cibles associées (non humaines)
Trypanosoma brucei brucei (13300 Activities)
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Plasmodium falciparum (966862 Activities)
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BV-2 (3710 Activities)
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Dyrk1a Dual specificity tyrosine-phosphorylation-regulated kinase 1A (1629 Activities)
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Luciferin 4-monooxygenase (66902 Activities)
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Mapt Microtubule-associated protein tau (6 Activities)
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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

12 results found

Lot NumberCertificate TypeDateArticle
E2606210Certificate of AnalysisApr 15, 2026 C123665
E2606211Certificate of AnalysisApr 15, 2026 C123665
E2606212Certificate of AnalysisApr 15, 2026 C123665
E2606213Certificate of AnalysisApr 15, 2026 C123665
F2525203Certificate of AnalysisMay 23, 2025 C123665
F2525204Certificate of AnalysisMay 23, 2025 C123665
F2525205Certificate of AnalysisMay 23, 2025 C123665
F2525206Certificate of AnalysisMay 23, 2025 C123665
F2525207Certificate of AnalysisMay 23, 2025 C123665
H1611071Certificate of AnalysisApr 07, 2024 C123665
F2320009Certificate of AnalysisJul 03, 2023 C123665
J1831104Certificate of AnalysisSep 09, 2022 C123665
Propriétés chimiques et physiques
Poids moléculaire284.260 g/mol
XLogP32.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass284.068 Da
Monoisotopic Mass284.068 Da
Topological Polar Surface Area76.000 Ų
Heavy Atom Count21
Formal Charge0
Complexity432.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQ et articles
Citations of This Product
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product, and how is it determined?
This product is supplied at ≥98% purity, determined by HPLC. Lot-specific values are stated on the Certificate of Analysis.
What is Moligand??
Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.
How should this product be stored?
Store at 2–8 °C. Refrigerated storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 20575-57-9, the molecular formula is C16H12O5, and the molecular weight is 284.26 g/mol. InChIKey ZZAJQOPSWWVMBI-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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