MedKoo Cat#: 533556 | Name: Variegatic acid

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Variegatic acid is a natural inhibitor of β-hexosaminidase release and tumor necrosis factor (TNF)-α secretion from rat basophilic leukemia (RBL 2H3) cells, with IC50 values of 10.4 μM and 16.8 μM, respectively, also inhibiting PKC β1 activity with an IC50 value of 36.2 μM.

Chemical Structure

Variegatic acid
Variegatic acid
CAS#20988-30-1

Theoretical Analysis

MedKoo Cat#: 533556

Name: Variegatic acid

CAS#: 20988-30-1

Chemical Formula: C18H12O9

Exact Mass: 372.0481

Molecular Weight: 372.29

Elemental Analysis: C, 58.07; H, 3.25; O, 38.68

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
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Synonym
Variegatic acid
IUPAC/Chemical Name
(2E)-2-(3,4-Dihydroxyphenyl)-2-[4-(3,4-dihydroxyphenyl)-3-hydroxy-5-oxofuran-2-ylidene]acetic acid
InChi Key
MRRYHTCWZKZVIH-JQIJEIRASA-N
InChi Code
InChI=1S/C18H12O9/c19-9-3-1-7(5-11(9)21)13-15(23)16(27-18(13)26)14(17(24)25)8-2-4-10(20)12(22)6-8/h1-6,19-23H,(H,24,25)/b16-14+
SMILES Code
O=C(O)/C(C1=CC=C(O)C(O)=C1)=C(C(O)=C2C3=CC=C(O)C(O)=C3)/OC2=O
Appearance
Solid powder
Purity
>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).
Solubility
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
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 372.29 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL