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

MedKoo CAT#: 464199

CAS#: 2093946-08-6

Description: YQ456 is a novel potent and selective inhibitor of myoferlin (MYOF inhibitor), which attenuates colorectal cancer progression. YQ456 showed high binding affinity to MYOF (KD = 37 nM) and excellent anti-invasion capability (IC50 = 110 nM). YQ456 was reported for the first time to interfere with the interactions between MYOF and Ras-associated binding (Rab) proteins at low nanomolar levels. This interference disrupted several vesicle trafficking processes, including lysosomal degradation, exosome secretion, and mitochondrial dynamics. Further, YQ456 exhibited excellent inhibitory effects on the growth and invasiveness of colorectal cancer. As the first attempt, the anticancer efficacy of YQ456 in the patient-derived xenograft (PDX) mouse model indicated that targeting MYOF may serve as a novel and practical therapeutic approach for colorectal cancer.

Chemical Structure

CAS# 2093946-08-6

Theoretical Analysis

MedKoo Cat#: 464199
Name: YQ456
CAS#: 2093946-08-6
Chemical Formula: C28H30N4O2
Exact Mass: 454.2369
Molecular Weight: 454.574
Elemental Analysis: C, 73.98; H, 6.65; N, 12.33; O, 7.04

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.

Request quote for custom synthesis

Synonym: YQ456; YQ 456; YQ-456;

IUPAC/Chemical Name: 3-(3-ethyl-5-(4-methoxyphenyl)-1H-1,2,4-triazol-1-yl)-N-(4-phenylbutyl)benzamide


InChi Code: InChI=1S/C28H30N4O2/c1-3-26-30-27(22-15-17-25(34-2)18-16-22)32(31-26)24-14-9-13-23(20-24)28(33)29-19-8-7-12-21-10-5-4-6-11-21/h4-6,9-11,13-18,20H,3,7-8,12,19H2,1-2H3,(H,29,33)


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

Preparing Stock Solutions

The following data is based on the product molecular weight 454.574 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: He Y, Kan W, Li Y, Hao Y, Huang A, Gu H, Wang M, Wang Q, Chen J, Sun Z, Liu M, Chen Y, Yi Z. A potent and selective small molecule inhibitor of myoferlin attenuates colorectal cancer progression. Clin Transl Med. 2021 Feb;11(2):e289. doi: 10.1002/ctm2.289. PMID: 33634965; PMCID: PMC7868085.