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MedKoo CAT#: 531561

CAS#: 1445830-50-1

Description: BAY-320 is a Bub1 kinase inhibitor.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-07-14. Prices are subject to change without notice.

BAY-320 is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 531561
Name: BAY-320
CAS#: 1445830-50-1
Chemical Formula: C26H26F2N6O2
Exact Mass: 492.2085
Molecular Weight: 492.53
Elemental Analysis: C, 63.40; H, 5.32; F, 7.71; N, 17.06; O, 6.50

Synonym: BAY-320; BAY 320; BAY320.

IUPAC/Chemical Name: 2-[5-cyclopropyl-1-[(4-ethoxy-2,6-difluorophenyl)methyl]-4-methylpyrazol-3-yl]-5-methoxy-N-pyridin-4-ylpyrimidin-4-amine


InChi Code: InChI=1S/C26H26F2N6O2/c1-4-36-18-11-20(27)19(21(28)12-18)14-34-24(16-5-6-16)15(2)23(33-34)26-30-13-22(35-3)25(32-26)31-17-7-9-29-10-8-17/h7-13,16H,4-6,14H2,1-3H3,(H,29,30,31,32)


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

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:


1: Baron AP, von Schubert C, Cubizolles F, Siemeister G, Hitchcock M, Mengel A, Schröder J, Fernández-Montalván A, von Nussbaum F, Mumberg D, Nigg EA. Probing the catalytic functions of Bub1 kinase using the small molecule inhibitors BAY-320 and BAY-524. Elife. 2016 Feb 17;5. pii: e12187. doi: 10.7554/eLife.12187. PubMed PMID: 26885717; PubMed Central PMCID: PMC4769170.