Barbatolic Acid

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MedKoo CAT#: 564870

CAS#: 529-50-0

Description: Barbatolic Acid is a natural lichen-derived small-molecule anti-breast cancer and anti-angiogenic agent.

Price and Availability

Size Price Shipping out time Quantity
Inquire bulk and customized quantity

Pricing updated 2020-10-25. Prices are subject to change without notice.

Barbatolic Acid is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 564870
Name: Barbatolic Acid
CAS#: 529-50-0
Chemical Formula: C18H14O10
Exact Mass: 390.0587
Molecular Weight: 390.3
Elemental Analysis: C, 55.39; H, 3.62; O, 40.99

Synonym: Barbatolic Acid

IUPAC/Chemical Name: 3-Formyl-6-[(3-formyl-2,4-dihydroxy-6-methylbenzoyl)oxymethyl]-2,4-dihydroxybenzoic acid


InChi Code: InChI=1S/C18H14O10/c1-7-2-11(21)9(4-19)15(23)13(7)18(27)28-6-8-3-12(22)10(5-20)16(24)14(8)17(25)26/h2-5,21-24H,6H2,1H3,(H,25,26)

SMILES Code: O=C(O)C1=C(COC(C2=C(C)C=C(O)C(C=O)=C2O)=O)C=C(O)C(C=O)=C1O

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Varol M. Anti-breast cancer and anti-angiogenic potential of a lichen-derived small-molecule: barbatolic acid. Cytotechnology. 2018 Dec;70(6):1565-1573. doi: 10.1007/s10616-018-0249-x. Epub 2018 Aug 28. PubMed PMID: 30155608; PubMed Central PMCID: PMC6269354.