EF24
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 561379

CAS#: 342808-40-6 (hydrochloride)

Description: EF24 has potent anti‑tumor activity in oral squamous cell carcinoma (OSCC) via deactivation of the MAPK/ERK signaling pathway. EF24 treatment increases the levels of activated caspase 3 and 9, and decreases the phosphorylated forms of MEK1 and ERK. Sequential treatments of EF24 and 12‑phorbol‑13‑myristate acetate, a MAPK/ERK activator, result in a significant increase of activated MEK1 and ERK, and reversed cell viability.


Chemical Structure

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EF24
CAS# 342808-40-6 (hydrochloride)

Theoretical Analysis

MedKoo Cat#: 561379
Name: EF24
CAS#: 342808-40-6 (hydrochloride)
Chemical Formula: C19H16ClF2NO
Exact Mass: 347.0888
Molecular Weight: 347.79
Elemental Analysis: C, 65.62; H, 4.64; Cl, 10.19; F, 10.93; N, 4.03; O, 4.60

Price and Availability

Size Price Availability Quantity
5.0mg USD 230.0 2 weeks
25.0mg USD 560.0 2 weeks
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Related CAS #: 342808-40-6 (hydrochloride)   917813-75-3 (free base)  

Synonym: EF24; EF 24; EF-24;

IUPAC/Chemical Name: 3,5-bis((E)-2-fluorobenzylidene)piperidin-4-one hydrochloride

InChi Key: ILMJCEBAMHGBAA-XETSTSIRSA-N

InChi Code: InChI=1S/C19H15F2NO.ClH/c20-17-7-3-1-5-13(17)9-15-11-22-12-16(19(15)23)10-14-6-2-4-8-18(14)21;/h1-10,22H,11-12H2;1H/b15-9+,16-10+;

SMILES Code: O=C1/C(CNC/C1=C\C2=C(F)C=CC=C2)=C/C3=C(F)C=CC=C3.[H]Cl

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: >2 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

Preparing Stock Solutions

The following data is based on the product molecular weight 347.79 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

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1: Lelli D, Pedone C, Sahebkar A. Curcumin and treatment of melanoma: The potential role of microRNAs. Biomed Pharmacother. 2017 Apr;88:832-834. doi: 10.1016/j.biopha.2017.01.078. Epub 2017 Feb 24. Review. PubMed PMID: 28167449.

2: Mosley CA, Liotta DC, Snyder JP. Highly active anticancer curcumin analogues. Adv Exp Med Biol. 2007;595:77-103. Review. PubMed PMID: 17569206.

EF24

5.0mg / USD 230.0