Murayalactone

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

MedKoo CAT#: 534827

CAS#: 157536-36-2

Description: Murayalactone is a dibenzo-alpha-pyrone from Streptomyces murayamaensis.


Chemical Structure

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Murayalactone
CAS# 157536-36-2

Theoretical Analysis

MedKoo Cat#: 534827
Name: Murayalactone
CAS#: 157536-36-2
Chemical Formula: C18H16O5
Exact Mass: 312.10
Molecular Weight: 312.321
Elemental Analysis: Chemical Formula: Exact Mass: Molecular Weight: Elemental Analysis: C, 69.22; H, 5.16; O, 25.61

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 @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: Murayalactone

IUPAC/Chemical Name: 6H-Dibenzo(b,d)pyran-6-one, 4,7-dihydroxy-8-methyl-9-(1-oxobutyl)-

InChi Key: CLNKOMAKOKTKNT-UHFFFAOYSA-N

InChi Code: InChI=1S/C18H16O5/c1-3-5-13(19)11-8-12-10-6-4-7-14(20)17(10)23-18(22)15(12)16(21)9(11)2/h4,6-8,20-21H,3,5H2,1-2H3

SMILES Code: O=C1C2=C(O)C(C)=C(C(CCC)=O)C=C2C3=CC=CC(O)=C3O1

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:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 312.32 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Melville CR, Gould SJ. Murayalactone, a dibenzo-alpha-pyrone from Streptomyces murayamaensis. J Nat Prod. 1994 May;57(5):597-601. doi: 10.1021/np50107a005. PMID: 8064292.


2: Vilarino M, Rashid ST, Suchy FP, McNabb BR, van der Meulen T, Fine EJ, Ahsan SD, Mursaliyev N, Sebastiano V, Diab SS, Huising MO, Nakauchi H, Ross PJ. CRISPR/Cas9 microinjection in oocytes disables pancreas development in sheep. Sci Rep. 2017 Dec 12;7(1):17472. doi: 10.1038/s41598-017-17805-0. Erratum in: Sci Rep. 2020 May 5;10(1):7500. PMID: 29234093; PMCID: PMC5727233.