Obionin A | CAS#125287-04-9 | Antifungal

MedKoo Cat#: 111025 | Name: Obionin A

Description:

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

Obionin A is isolated from sooty blotch fungus, Microcyclospora malicola and has antifungal activity.

Chemical Structure

Obionin A

CAS#125287-04-9

Theoretical Analysis

MedKoo Cat#: 111025

Name: Obionin A

CAS#: 125287-04-9

Chemical Formula: C21H24O5

Exact Mass: 356.1624

Molecular Weight: 356.42

Elemental Analysis: C, 70.77; H, 6.79; O, 22.44

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.

Bulk Inquiry

Related CAS #

No Data

Synonym

Obionin A; ObioninA; Obionin-A

IUPAC/Chemical Name

10-hydroxy-7-methoxy-3-(4-methylhexan-2-yl)-1H-benzo[g]isochromene-8,9-dione

InChi Key

BRHYSVIYRNFZEB-UHFFFAOYSA-N

InChi Code

InChI=1S/C21H24O5/c1-5-11(2)6-12(3)16-8-13-7-14-9-17(25-4)20(23)21(24)18(14)19(22)15(13)10-26-16/h7-9,11-12,22H,5-6,10H2,1-4H3

SMILES Code

CCC(C)CC(C)C1=Cc2cc3C=C(OC)C(=O)C(=O)c3c(O)c2CO1

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

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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 356.42 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.

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. Surup F, Medjedović A, Schroers HJ, Stadler M. Production of Obionin A and Derivatives by the Sooty Blotch Fungus Microcyclospora malicola. Planta Med. 2015 Oct;81(15):1339-44. doi: 10.1055/s-0035-1545908. Epub 2015 Apr 9. PMID: 25856439.