GLPBio

Thielavin B

Catalog No.: GC45034Purity:>95.00%
COASDSData Sheet
Thielavin B is a fungal metabolite that contains O-substituted salicylic acid.

Products are for research use only. Not for human use. We do not sell to patients.

Thielavin B
Cas No.: 71950-67-9
500μgIn Stock
$561.00
1
2.5mgIn Stock
$1,676.00
1
Tel: (909) 407-4943 / (909) 689-7124Email: sales@glpbio.com

Citations

No citations are currently available for this product. Below are selected publications citing GlpBio products.
  • Nature cover
    Nature
    641, 529–536 (2025)
  • Nature cover
    Nature
    628, 630–638 (2024)
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    Nature
    632, 686–694 (2024)
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    Nature
    618, 1017–1023 (2023)
  • Nature cover
    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
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    Science
    387(6739) (2025)
  • Science cover
    Science
    387(6734) (2025)
  • Cell Research cover
    Cell Research
    35, 97–116 (2025)
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    Cell Research
    34, 683–706 (2024)
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    Cell Research
    33, 273–287 (2023)
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    Cell Research
    33, 546–561 (2023)
  • Cell Research cover
    Cell Research
    33, 904–922 (2023)
  • Cell Research cover
    Cell Research
    31, 1291–1307 (2021)

Description

Thielavin B is a fungal metabolite that contains O-substituted salicylic acid. It inhibits cyclooxygenase, blocking both the conversion of arachidonic acid to Prostaglandin H2 (PGH2) and the conversion of PGH2 to PGE2 . Thielavin B also inhibits the reverse transcriptase of avian myeloblastosis virus, bacterial transglycosylases, and telomerase activity.

Product Documents

Purity:>95.00%Appearance:A Powder
COASDSData Sheet

Chemical Properties

CAS No.
71950-67-9
SMILES
OC1=C(C)C(O)=C(C(OC2=C(C)C(C)=C(C(OC3=C(C)C(C)=C(C(O)=O)C(OC)=C3C)=O)C(OC)=C2C)=O)C(C)=C1
Molecular Formula
C31H34O10
Molecular Weight
566.6
Solubility
DMF: soluble,DMSO: soluble,Ethanol: soluble
Storage
Store at -20°C
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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