MedKoo Cat#: 463449 | Name: PQI-5

Description:

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

PQI-5 is a novel quorum sensing inhibitor, strongly inhibiting not only biofilm formation but also the production of ralfuranone and EPS, reducing wilting symptoms of the tomato plants infected with strain OE1-1.

Chemical Structure

PQI-5
PQI-5
CAS#unknown

Theoretical Analysis

MedKoo Cat#: 463449

Name: PQI-5

CAS#: unknown

Chemical Formula: C15H22O3

Exact Mass: 250.1569

Molecular Weight: 250.34

Elemental Analysis: C, 71.97; H, 8.86; O, 19.17

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 #
No Data
Synonym
PQI-5; PQI5; PQI 5; phcQuorum sensing inhibitor-5; phcQuorum sensing inhibitor 5;
IUPAC/Chemical Name
methyl (S)-2-hydroxy-7-(p-tolyl)heptanoate
InChi Key
KRGFTUMLOGCJNH-AWEZNQCLSA-N
InChi Code
InChI=1S/C15H22O3/c1-12-8-10-13(11-9-12)6-4-3-5-7-14(16)15(17)18-2/h8-11,14,16H,3-7H2,1-2H3/t14-/m0/s1
SMILES Code
O=C(OC)[C@@H](O)CCCCCC1=CC=C(C)C=C1
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 250.34 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: Yoshihara A, Shimatani M, Sakata M, Takemura C, Senuma W, Hikichi Y, Kai K. Quorum Sensing Inhibition Attenuates the Virulence of the Plant Pathogen Ralstonia solanacearum Species Complex. ACS Chem Biol. 2020 Nov 10. doi: 10.1021/acschembio.0c00752. Epub ahead of print. PMID: 33172253.