MedKoo Cat#: 563149 | Name: GSK-A

Description:

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

GSK-A is an inhibitor of the Histone Lysine Methyltransferase EZH2.

Chemical Structure

GSK-A
GSK-A
CAS#923894-97-7

Theoretical Analysis

MedKoo Cat#: 563149

Name: GSK-A

CAS#: 923894-97-7

Chemical Formula: C21H25N5O2

Exact Mass: 379.2008

Molecular Weight: 379.46

Elemental Analysis: C, 66.47; H, 6.64; N, 18.46; O, 8.43

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 #
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Synonym
GSK-A; GSK A; GSKA;
IUPAC/Chemical Name
6-Cyclopropyl-N-[(1,2-dihydro-4,6-dimethyl-2-oxo-3-pyridinyl)methyl]-1-(1-methylethyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide
InChi Key
HNHUNRACMOTTER-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H25N5O2/c1-11(2)26-19-17(10-23-26)15(8-18(25-19)14-5-6-14)20(27)22-9-16-12(3)7-13(4)24-21(16)28/h7-8,10-11,14H,5-6,9H2,1-4H3,(H,22,27)(H,24,28)
SMILES Code
O=C(C1=C2C(N(C(C)C)N=C2)=NC(C3CC3)=C1)NCC4=C(C)C=C(C)NC4=O
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
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 379.46 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: Fraley KJ, Abberley L, Hottenstein CS, Ulicne JJ, Citerone DR, Szapacs ME. The Gyrolab™ immunoassay system: a platform for automated bioanalysis and rapid sample turnaround. Bioanalysis. 2013 Jul;5(14):1765-74. doi: 10.4155/bio.13.145. PubMed PMID: 23862708. 2: Cheng Z, Zhang J, Liu H, Li Y, Zhao Y, Yang E. Central nervous system penetration for small molecule therapeutic agents does not increase in multiple sclerosis- and Alzheimer's disease-related animal models despite reported blood-brain barrier disruption. Drug Metab Dispos. 2010 Aug;38(8):1355-61. doi: 10.1124/dmd.110.033324. Epub 2010 Apr 28. PubMed PMID: 20427691. 3: Fries HE, Aiello M, Evans CA. Use of a variably sensitive selected reaction monitoring method to extend the linear dynamic range for quantitative high-performance liquid chromatography/tandem mass spectrometry. Rapid Commun Mass Spectrom. 2007;21(3):369-74. PubMed PMID: 17206741.