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MedKoo CAT#: 406124

CAS#: 1092499-93-8

Description: NVP-BSK805 is a JAK2 inhibor, which displays more than 20-fold selectivity towards JAK2 in vitro, as well as excellent selectivity in broader kinase profiling. In vivo, NVP-BSK805 exhibited good oral bioavailability and a long half-life. The inhibitor was efficacious in suppressing leukemic cell spreading and splenomegaly in a Ba/F3 JAK2(V617F) cell-driven mouse mechanistic model. Furthermore, NVP-BSK805 potently suppressed recombinant human erythropoietin-induced polycythemia and extramedullary erythropoiesis in mice and rats.

Price and Availability

Size Price Shipping out time Quantity
10mg USD 190 2 Weeks
25mg USD 350 2 Weeks
50mg USD 550 2 Weeks
100mg USD 850 2 Weeks
200mg USD 1250 2 Weeks
500mg USD 2150 2 Weeks
1g USD 3250 2 Weeks
2g USD 4650 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-09-26. Prices are subject to change without notice.

NVP-BSK805, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 406124
Name: NVP-BSK805
CAS#: 1092499-93-8
Chemical Formula: C27H28F2N6O
Exact Mass: 490.22927
Molecular Weight: 490.55
Elemental Analysis: C, 66.11; H, 5.75; F, 7.75; N, 17.13; O, 3.26

Synonym: NVPBSK805; NVP-BSK805; BSK805; BSK 805

IUPAC/Chemical Name: 8-(3,5-difluoro-4-(morpholinomethyl)phenyl)-2-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)quinoxaline


InChi Code: InChI=1S/C27H28F2N6O/c28-23-12-18(13-24(29)22(23)17-34-8-10-36-11-9-34)21-2-1-3-25-27(21)33-26(15-31-25)19-14-32-35(16-19)20-4-6-30-7-5-20/h1-3,12-16,20,30H,4-11,17H2


Technical Data

Solid powder

>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).

Soluble in DMSO, not in water

Shelf Life:
>5 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:

Additional Information



1: Rubert J, Qian Z, Andraos R, Guthy DA, Radimerski T. Bim and Mcl-1 exert key roles in regulating JAK2V617F cell survival. BMC Cancer. 2011 Jan 19;11:24. doi:  10.1186/1471-2407-11-24. PubMed PMID: 21247487; PubMed Central PMCID: PMC3037340.

2: Baffert F, Régnier CH, De Pover A, Pissot-Soldermann C, Tavares GA, Blasco F,  Brueggen J, Chène P, Drueckes P, Erdmann D, Furet P, Gerspacher M, Lang M, Ledieu D, Nolan L, Ruetz S, Trappe J, Vangrevelinghe E, Wartmann M, Wyder L, Hofmann F,  Radimerski T. Potent and selective inhibition of polycythemia by the quinoxaline  JAK2 inhibitor NVP-BSK805. Mol Cancer Ther. 2010 Jul;9(7):1945-55. doi: 10.1158/1535-7163.MCT-10-0053. Epub 2010 Jun 29. PubMed PMID: 20587663.