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CAS 478-43-3: Rhein

Formula:C15H8O6
InChI:InChI=1S/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)
InChI key:InChIKey=FCDLCPWAQCPTKC-UHFFFAOYSA-N
SMILES:O=C1C=2C(C(=O)C=3C1=C(O)C=CC3)=CC(C(O)=O)=CC2O
Synonyms:
  • 1,8-Dihydroxy-3-Carboxy anthraquinone
  • 1,8-Dihydroxy-3-carboxyanthraquinone
  • 1,8-Dihydroxyanthraquinone-3-carboxylic acid
  • 2-Anthracenecarboxylic acid, 9,10-dihydro-4,5-dihydroxy-9,10-dioxo-
  • 2-Anthraquinonecarboxylic acid, 4,5-dihydroxy-
  • 2-Anthroic acid, 9,10-dihydro-4,5-dihydroxy-9,10-dioxo-
  • 4,5-Dihydroxy-2-anthraquinonecarboxylic acid
  • 4,5-Dihydroxy-9,10-Dioxo-9,10-Dihydroanthracene-2-Carboxylate
  • 4,5-Dihydroxy-9,10-Dioxo-9,10-Dihydroanthracene-2-Carboxylic Acid
  • 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid
  • Cassic acid
  • See more synonyms
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Found 18 products.
  • Rhein CRS

    CAS:
    Rhein CRS

    Ref: 41-Y0002159

    25mg
    115.00€
  • Rhein, 97%

    CAS:
    Rhein is used to inhibit growth factor beta-1 induced plasminogen activator inhibitor-1 in endothelial cells. It acts as an antibacterial agent against Staphylococcus aureus. It is also used as a laxative. Further, it is employed as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C15H8O6
    Purity:97%
    Molecular weight:284.22

    Ref: 02-H60902

    1g
    569.00€
    250mg
    213.00€
  • 4,5-Dihydroxyanthraquinone-2-carboxylic Acid

    CAS:
    Formula:C15H8O6
    Purity:>95.0%(T)(HPLC)
    Color and Shape:Light yellow to Brown powder to crystal
    Molecular weight:284.22

    Ref: 3B-D3986

    1g
    74.00€
    200mg
    28.00€
  • Diacerein EP Impurity C

    CAS:
    Formula:C15H8O6
    Molecular weight:284.2

    Ref: ST-EA-CP-D19003

    10mg
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    25mg
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    50mg
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    100mg
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  • Rhein

    CAS:
    Formula:C15H8O6
    Color and Shape:Yellow Solid
    Molecular weight:284.22

    Ref: 4Z-R-281

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • 1,8-Dihydroxy-3-carboxyanthraquinone

    CAS:
    Formula:C15H8O6
    Purity:%
    Color and Shape:Solid
    Molecular weight:284.22042

    Ref: IN-DA0037FB

    1g
    39.00€
    5g
    68.00€
    25g
    164.00€
    100g
    574.00€
    50mg
    29.00€
    250mg
    26.00€
  • Rhein-13C6 (1,2,3,4,4a,9a-13C6)

    CAS:
    Formula:C913C6H8O6
    Molecular weight:290.18

    Ref: 4Z-R-2818

    5mg
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    10mg
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    25mg
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    100mg
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  • Rhein

    CAS:
    Rhein
    Purity:≥98%
    Molecular weight:284.22g/mol

    Ref: 54-BUP16879

    100mg
    80.00€
    200mg
    120.00€
    500mg
    226.00€
  • Rhein

    CAS:
    Rhein
    Molecular weight:284.22g/mol

    Ref: 54-OR1029292

    1g
    32.00€
    5g
    50.00€
    25g
    146.00€
    100g
    466.00€
    500g
    1,826.00€
  • Rhein

    CAS:
    Quinone
    Formula:C15H8O6
    Purity:≥ 95.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:284.23

    Ref: 5G-89385

    20mg
    202.00€
    50mg
    425.00€
    250mg
    1,939.00€
    500mg
    3,649.00€
    1000mg
    6,841.00€
  • Rhein

    CAS:
    Rhein is an anthraquinone compound, which is derived from the plant rhubarb (Rheum species) with a range of unique biological activities. It functions primarily by inhibiting the activity of various enzymes and pathways involved in inflammation, oxidative stress, and cellular proliferation. Rhein is known for its ability to modulate the production of cytokines and other inflammatory mediators, offering potential therapeutic benefits in the treatment of inflammatory diseases. The applications of Rhein extend to its use in managing conditions such as osteoarthritis, thanks to its capacity to inhibit cartilage degradation and promote joint health. Additionally, Rhein exhibits antibacterial and antifungal properties, making it a candidate for research in antimicrobial therapies. Its antioxidant capabilities further highlight its potential in protecting cells from oxidative damage, thus contributing to ongoing studies in degenerative diseases and cancer. Researchers are actively investigating Rhein to elucidate its precise mechanisms of action and expand its potential therapeutic applications.
    Formula:C15H8O6
    Purity:Min. 98.0 Area-%
    Color and Shape:Powder
    Molecular weight:284.22 g/mol

    Ref: 3D-FR27724

    10g
    212.00€
    25g
    318.00€
    50g
    497.00€
    100g
    619.00€
    250g
    1,044.00€
  • Rhein

    CAS:
    Rhein analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H8O6
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:284.23

    Ref: 11-0455S

    20mg
    129.00€
  • Rhein

    CAS:
    Impurity Diacerein Impurity C Stability Hygroscopic Applications Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves.A potential antioxidant resource: endophytic fungi from medicinal plants . Diacerein Impurity C References Wanitschke, Pharmacology, 20, Suppl. 1, 21 (1980), Raimondi, L., et al.: Pharmacol. Res. Commun., 14, 103 (1982), Franchi-Micheli, S., et al.: J. Pharm. Pharmacol., 35, 262 (1983),
    Formula:C15H8O6
    Color and Shape:Neat
    Molecular weight:284.22

    Ref: TR-R318500

    50mg
    104.00€
    100mg
    124.00€
    250mg
    244.00€
  • Rhein

    CAS:
    Formula:C15H8O6
    Purity:≥ 98.0%
    Color and Shape:Yellow to orange powder
    Molecular weight:284.22

    Ref: 7W-GP8350

    50mg
    82.00€
    100mg
    147.00€
  • 1,8-Dihydroxy-3-carboxyanthraquinone

    CAS:
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:284.2229919433594

    Ref: 10-F049599

    1g
    To inquire
    5g
    50.00€
    25g
    142.00€
    100g
    446.00€
    50mg
    To inquire
  • Rhein

    CAS:
    Rhein (NSC 38629) is an anthraquinone compound extracted from Polygonaceae Rheum Officinale with anti-inflammation and antitumor activities.
    Formula:C15H8O6
    Purity:99.04%
    Color and Shape:Physical Description Yellow Needles (From Methanol) Or Yellow-Brown Powder (Ntp 1992)
    Molecular weight:284.22

    Ref: TM-T2997

    100mg
    55.00€
    200mg
    87.00€
    500mg
    156.00€
    1mL*10mM (DMSO)
    55.00€
  • Rhein

    CAS:
    Rhein, an anthraquinone compound isolated from rhubarb, has been proved effective in treatment of experimental diabetic nephropathy (DN), one of the mechanism is the Inhibition of the hexosamine pathway.
    Formula:C15H8O6
    Purity:95%~99%
    Color and Shape:Powder
    Molecular weight:284.223

    Ref: BP-BP1208

    20mg
    40.00€
    100mg
    74.00€
    1000mg
    118.00€
  • Rhein-13C4

    CAS:
    Formula:C1113C4H8O6
    Color and Shape:Orange Solid
    Molecular weight:288.19

    Ref: 4Z-R-282

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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