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

MedKoo CAT#: 584601

CAS#: 28980-51-0

Description: Lambertellin is an antibiotic that is obtained from sub-cultures of fungus Lambertella hicoriae.

Chemical Structure

CAS# 28980-51-0

Theoretical Analysis

MedKoo Cat#: 584601
Name: Lambertellin
CAS#: 28980-51-0
Chemical Formula: C14H8O5
Exact Mass: 256.0372
Molecular Weight: 256.213
Elemental Analysis: C, 65.63; H, 3.15; O, 31.22

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales or click below button.
Note: Price will be listed if it is available in the future.

Request quote for custom synthesis

Synonym: Lambertellin

IUPAC/Chemical Name: 2H-Naphtho(2,3-b)pyran-2,5,10-trione, 9-hydroxy-3-methyl-


InChi Code: InChI=1S/C14H8O5/c1-6-5-8-11(16)7-3-2-4-9(15)10(7)12(17)13(8)19-14(6)18/h2-5,15H,1H3

SMILES Code: O=C1C(C)=CC(C(C2=C3C(O)=CC=C2)=O)=C(C3=O)O1

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: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 256.213 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

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Dilution Calculator

Calculate the dilution required to prepare a stock solution.

1. UNITED STATES PATENTS 3/1953 Marsh et a1. 16765 ALBERT T. MEYERS, Primary Examiner. O. M. STEPHENS, Assistant Examiner.
2. Lambertellin system, the mechanism for fungal replacement of Monilinia fructigena with Lambertella corni-maris without competitive inhibition on agar media. Hirose A, Kudo S, Murakami T, Tanaka K, Harada Y, Hashimoto M. Bioorg Med Chem. 2014 Apr 15;22(8):2489-95. doi: 10.1016/j.bmc.2014.02.051. Epub 2014 Mar 5.
3. Lambertellin, a metabolite of Ciboriagordonii Funk. Gerald Arthur Poulton, , Gordon William Bushnell, and, Yun-Long Li. Canadian Journal of Chemistry, 1992, 70(10): 2688-2692,