WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 564976
Description: VA428 is a potent activator of ERK which induces the cell cycle inhibitor p21.
MedKoo Cat#: 564976
Chemical Formula: C23H26FNO3S
Exact Mass: 415.1617
Molecular Weight: 415.52
Elemental Analysis: C, 66.48; H, 6.31; F, 4.57; N, 3.37; O, 11.55; S, 7.72
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.
Synonym: VA-428; VA 428; VA428
IUPAC/Chemical Name: 2-Methyl-5-(4-methylsulfonylphenyl)-1-(4-fluoro)phenyl-3-(2-propyloxyethyl)-1H-pyrrole
InChi Key: ZFPJGWIYYKYLKG-UHFFFAOYSA-N
InChi Code: InChI=1S/C23H26FNO3S/c1-4-14-28-15-13-19-16-23(18-5-11-22(12-6-18)29(3,26)27)25(17(19)2)21-9-7-20(24)8-10-21/h5-12,16H,4,13-15H2,1-3H3
SMILES Code: CCCOCCC1=C(C)N(C2=CC=C(F)C=C2)C(C3=CC=C(S(=O)(C)=O)C=C3)=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
The following data is based on the product molecular weight 415.52 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.
|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: Sticozzi C, Belmonte G, Cervellati F, Di Capua A, Maioli E, Cappelli A, Giordani A, Biava M, Anzini M, Valacchi G. Antiproliferative effect of two novel COX-2 inhibitors on human keratinocytes. Eur J Pharm Sci. 2013 May 13;49(2):133-41. doi: 10.1016/j.ejps.2013.02.009. Epub 2013 Feb 26. PubMed PMID: 23454135.