Info: Read More
  • Home
  • Natural Products
  • Bioactive
  • Screening Libraries
  • Hot Products
  • Plant Catalog
  • Customer Support
  • Product Use Citation
  • About Us
  • Contact Us
  • How to Order
  • Delivery time
  • Science | Nature | Cell | View More
    Natural Products
    Torachrysone
    Information
    CAS No. 22649-04-3 Price
    Catalog No.CFN98224Purity>=98%
    Molecular Weight246.3 Type of CompoundPhenols
    FormulaC14H14O4Physical DescriptionYellow powder
    Download COA    MSDS    SDF    ManualSimilar structuralComparison (Web)  (SDF)
    Citing Use of our Products
    How to Order
    Orders via your E-mail:

    1. Product number / Name / CAS No.
    2. Delivery address
    3. Ordering/billing address
    4. Contact information
    Sent to Email: info@chemfaces.com
    Contact Us
    Order & Inquiry & Tech Support

    Tel: (0086)-27-84237683
    Fax: (0086)-27-84254680
    E-mail: manager@chemfaces.com
    Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
    Delivery time
    Delivery & Payment method

    1. Usually delivery time: Next day delivery by 9:00 a.m. Order now

    2. We accept: Wire transfer & Credit card & Paypal & Western Union
    * Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
    According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
    Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
    Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
    Our products had been exported to the following research institutions and universities, And still growing.
  • Mahatma Gandhi University (India)
  • Universitas islam negeri Jakarta (Indonesia)
  • Medical University of Gdansk (Poland)
  • Charles University in Prague (Czech Republic)
  • University of Wollongong (Australia)
  • Universite Libre de Bruxelles (Belgium)
  • Kazusa DNA Research Institute (Japan)
  • Griffith University (Australia)
  • University of Virginia (USA)
  • Monash University Sunway Campus (Malaysia)
  • Universidad Veracuzana (Mexico)
  • More...
  • Package
    Featured Products
    Chlorogenic acid

    Catalog No: CFN99116
    CAS No: 327-97-9
    Price: $30/20mg
    Salviolone

    Catalog No: CFN92163
    CAS No: 119400-86-1
    Price: $595/5mg
    Tenuifolin

    Catalog No: CFN98157
    CAS No: 20183-47-5
    Price: $100/20mg
    Ginsenoside Rg5

    Catalog No: CFN92643
    CAS No: 186763-78-0
    Price: $168/10mg
    Ganoderenic acid D

    Catalog No: CFN90300
    CAS No: 100665-43-8
    Price: $368/10mg
    Morusinol

    Catalog No: CFN97086
    CAS No: 62949-93-3
    Price: $318/5mg
    Isochlorogenic acid B

    Catalog No: CFN99119
    CAS No: 14534-61-3
    Price: $70/20mg

    Torachrysone

    Torachrysone
    Product Name Torachrysone
    CAS No.: 22649-04-3
    Catalog No.: CFN98224
    Molecular Formula: C14H14O4
    Molecular Weight: 246.3 g/mol
    Purity: >=98%
    Type of Compound: Phenols
    Physical Desc.: Yellow powder
    Targets: Antifection
    Source: The seeds of Cassia obtusifolia
    Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
    Price:
    Download: COA    MSDS    SDF    Manual
    Similar structural: Comparison (Web)  (SDF)
    Inquire / Order: manager@chemfaces.com
    Technical Inquiries: service@chemfaces.com
    Tel: +86-27-84237783
    Fax: +86-27-84254680

    Address:
    1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
  • Molecules.2019, 24(6):E1155
  • Molecules2022, 27(3),1140.
  • Int J Mol Sci.2019, 20(8):E1855
  • Molecules.2016, 21(6)
  • New Zealand J. Forestry Sci.2014, 44:17
  • J Chromatogr B Analyt Technol Biomed Life Sci.2019, 1126-1127:121743
  • Oncotarget.2016, 8(51):88386-88400
  • Am J Chin Med.2022, 1-20.
  • Evid Based Complement Alternat Med.2021, 2021:5319584.
  • LWT2021, 147:111620.
  • Related Screening Libraries
    Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
    10 mM * 1 mL in DMSO / Inquiry / In-stock
    Related Libraries
  • Antioxidants Compound Library
  • Antibacterial Compound Library
  • Phenols Compound Library
  • Antifection Inhibitor Library
  • Biological Activity
    Description: Torachrysone shows promising antioxidant activity. Torachrysone, toralactone , aloe-emodin, rhein and emodin show noticeable antibacterial effects on four strains of methicillin-resistant Staphylococcus aureus with a minimum inhibitory concentration of 2-64 micrograms/ml.
    Targets: Antifection
    In vitro:
    Chem. Pharm. Bull.(Tokyo).,1999, 47(8): 1121-7.
    Phenolic constituents of Cassia seeds and antibacterial effect of some naphthalenes and anthraquinones on methicillin-resistant Staphylococcus aureus.[Pubmed: 10478467]
    Thirteen phenolic glycosides including six new compounds were isolated from seeds of Cassia tora (Leguminosae).
    METHODS AND RESULTS:
    The structures of the new compounds, rubrofusarin triglucoside (7), nor-rubrofusarin gentiobioside (9), demethylflavasperone gentiobioside (10), Torachrysone gentiobioside (11), Torachrysone tetraglucoside (12) and Torachrysone apioglucoside (13), were elucidated on the basis of spectroscopic and chemical evidence. The effects of the phenolic glycosides, their aglycones and several other compounds structurally related to them on Escherichia coli K12, Pseudomonas aeruginosa PAO1 and some strains of Staphylococcus aureus were then examined.
    CONCLUSIONS:
    Among them, Torachrysone (15), toralactone (16), aloe-emodin (18), rhein (19) and emodin (20) showed noticeable antibacterial effects on four strains of methicillin-resistant Staphylococcus aureus with a minimum inhibitory concentration of 2-64 micrograms/ml. On the other hand, the phenolic compounds tested did not show strong antibacterial effects on E. coli and P. aeruginosa.
    Torachrysone Description
    Source: The seeds of Cassia obtusifolia
    Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
    Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

    After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
    ChemFaces New Products and Compounds
    Verbasoside

    Catalog No: CFN95015
    CAS No: 61548-34-3
    Price: $318/5mg
    5-Hydroxy-1-(4-hydroxyphenyl)-7-ph...

    Catalog No: CFN95137
    CAS No: 105955-04-2
    Price: $268/20mg
    Hederagenin 3-O-(2-O-acetyl-alpha-...

    Catalog No: CFN95355
    CAS No: 87562-05-8
    Price: $318/10mg
    3-O-Methylellagic acid 3'-O-alpha-...

    Catalog No: CFN95375
    CAS No: 352280-34-3
    Price: $413/5mg
    Erythro-Guaiacylglycerol-beta-coni...

    Catalog No: CFN95416
    CAS No: 74474-55-8
    Price: $318/5mg
    (3beta,22alpha)-26-(beta-glucopyra...

    Catalog No: CFN95321
    CAS No: 107783-53-9
    Price: $318/20mg
    Planispine A

    Catalog No: CFN95348
    CAS No: 1202761-42-9
    Price: $318/10mg
    Carasinol B

    Catalog No: CFN95042
    CAS No: 777857-86-0
    Price: $333/5mg
    Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

    Cell. 2018 Jan 11;172(1-2):249-261.e12.
    doi: 10.1016/j.cell.2017.12.019.
    IF=36.216(2019)

    PMID: 29328914

    Cell Metab. 2020 Mar 3;31(3):534-548.e5.
    doi: 10.1016/j.cmet.2020.01.002.
    IF=22.415(2019)

    PMID: 32004475

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.
    IF=14.548(2019)

    PMID: 29149595

    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
    doi: 10.1126/sciadv.aat6994.
    IF=12.804(2019)

    PMID: 30417089
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 4.0601 mL 20.3004 mL 40.6009 mL 81.2018 mL 101.5022 mL
    5 mM 0.812 mL 4.0601 mL 8.1202 mL 16.2404 mL 20.3004 mL
    10 mM 0.406 mL 2.03 mL 4.0601 mL 8.1202 mL 10.1502 mL
    50 mM 0.0812 mL 0.406 mL 0.812 mL 1.624 mL 2.03 mL
    100 mM 0.0406 mL 0.203 mL 0.406 mL 0.812 mL 1.015 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
    Protocol
    Structure Identification:
    Molecules. 2014 Aug 4;19(8):11453-64.
    An unusual piceatannol dimer from Rheum austral D. Don with antioxidant activity.[Pubmed: 25093985]

    METHODS AND RESULTS:
    A novel dimer of piceatannol glycoside, named rheumaustralin (1) was isolated from the underground parts of the ethnomedicinal plant Rheum austral (Polygonaceae) collected from Tibet together with 17 known compounds, including rheumin (2), 2,5-dimethyl-7-hydroxychromone (3), 2,5-dimethylchromone-7-O-β-D-glucopyranoside (4), 7-hydroxy-2-(2'-hydroxypropyl)-5-methylchromone (5), Torachrysone (6) Torachrysone-8-O-β-D-glucopyranoside (7), 4-(4'-hydroxyphenyl)-2-butanone-4'-O-β-D-glucopyranoside (8), amabiloside (9), N-trans-feruloyl tyramine (10), chrysophanol (11), aloe-emodin (12), emodin (13), physcion (14), physcion-1-O-β-D-glucopyranoside (15), emodin-8-O-β-D-glucopyranoside (16), D-catechin (17) and gallic acid (18).
    CONCLUSIONS:
    Their structures were determined by combined spectroscopic methods and by comparison of their spectral data with those reported in literature. Compounds 1-10 were tested for their ability to scavenge 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radical.
    Chlorogenic acid

    Catalog No: CFN99116
    CAS No: 327-97-9
    Price: $30/20mg
    Salviolone

    Catalog No: CFN92163
    CAS No: 119400-86-1
    Price: $595/5mg
    Tenuifolin

    Catalog No: CFN98157
    CAS No: 20183-47-5
    Price: $100/20mg
    Ginsenoside Rg5

    Catalog No: CFN92643
    CAS No: 186763-78-0
    Price: $168/10mg
    Ganoderenic acid D

    Catalog No: CFN90300
    CAS No: 100665-43-8
    Price: $368/10mg
    Morusinol

    Catalog No: CFN97086
    CAS No: 62949-93-3
    Price: $318/5mg
    Isochlorogenic acid B

    Catalog No: CFN99119
    CAS No: 14534-61-3
    Price: $70/20mg
    Tags: buy Torachrysone | Torachrysone supplier | purchase Torachrysone | Torachrysone cost | Torachrysone manufacturer | order Torachrysone | Torachrysone distributor