MedKoo Cat#: 128857 | Name: Viomellein
Featured

Description:

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

Viomellein is a mycotoxin that has been found in P. viridicatum.

Chemical Structure

Viomellein
Viomellein
CAS#55625-78-0

Theoretical Analysis

MedKoo Cat#: 128857

Name: Viomellein

CAS#: 55625-78-0

Chemical Formula: C30H24O11

Exact Mass: 560.1319

Molecular Weight: 560.51

Elemental Analysis: C, 64.29; H, 4.32; O, 31.40

Price and Availability

Size Price Availability Quantity
1mg USD 650.00 2 Weeks
Bulk Inquiry
Buy Now
Add to Cart
Related CAS #
No Data
Synonym
Viomellein
IUPAC/Chemical Name
(3R,3'R)-9',10,10'-trihydroxy-7,7'-dimethoxy-3,3'-dimethyl-3,3',4,4'-tetrahydro-1H,1'H-[8,8'-bibenzo[g]isochromene]-1,1',6,9-tetraone
InChi Key
CKVKZAJXACTIEL-GHMZBOCLSA-N
InChi Code
InChI=1S/C30H24O11/c1-10-5-12-7-14-9-16(38-3)21(25(33)17(14)24(32)18(12)29(36)40-10)22-27(35)20-15(23(31)28(22)39-4)8-13-6-11(2)41-30(37)19(13)26(20)34/h7-11,32-34H,5-6H2,1-4H3/t10-,11-/m1/s1
SMILES Code
COC1=C(C2=C(O)C(C(O)=C3C(C[C@H](OC3=O)C)=C4)=C4C=C2OC)C(C5=C(O)C(C(O[C@@H](C6)C)=O)=C6C=C5C1=O)=O
Appearance
To be determined
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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 560.51 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
1. Carlton, W.W., Stack, M.E., and Eppley, R.M. Hepatic alterations produced in mice by xanthomegnin and viomellein, metabolites of Penicillium viridicatum. Toxicol. Appl. Pharmacol. 38(2), 455-459 (1976). 2. Ninomiya, A., Masuda, K., Yamada, T., et al. Rediscovery of viomellein as an antibacterial compound and identification of its biosynthetic gene cluster in dermatophytes. Appl. Environ. Microb. Online ahead of print, e0243124 (2025).