MedKoo Cat#: 465423 | Name: BAY-8400
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Description:

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

BAY-8400 is a novel selective inhibitor of DNA-PK. In in vitro studies, BAY-8400 showed synergistic activity of DNA-PK inhibition with DNA damage-inducing targeted alpha therapy. Combination of PSMA-targeted thorium-227 conjugate BAY 2315497 treatment of human prostate tumor-bearing mice with BAY-8400 oral treatment increased antitumor efficacy, as compared to PSMA-targeted thorium-227 conjugate monotherapy.

Chemical Structure

BAY-8400
BAY-8400
CAS#2763602-59-9

Theoretical Analysis

MedKoo Cat#: 465423

Name: BAY-8400

CAS#: 2763602-59-9

Chemical Formula: C21H17F2N5O

Exact Mass: 393.1401

Molecular Weight: 393.40

Elemental Analysis: C, 64.12; H, 4.36; F, 9.66; N, 17.80; O, 4.07

Price and Availability

Size Price Availability Quantity
25mg USD 1,250.00 2 Weeks
50mg USD 1,950.00 2 Weeks
100mg USD 3,650.00 2 Weeks
200mg USD 4,950.00 2 Weeks
500mg USD 6,950.00 2 Weeks
1g USD 11,950.00 2 Weeks
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Related CAS #
No Data
Synonym
BAY-8400; BAY8400; BAY 8400;
IUPAC/Chemical Name
8-(5-(difluoromethyl)pyridin-3-yl)-1-(2,3,6,7-tetrahydrooxepin-4-yl)-[1,2,4]triazolo[4,3-a]quinoxaline
InChi Key
ATKHYZXUMVNCIO-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H17F2N5O/c22-20(23)16-8-15(10-24-11-16)14-3-4-17-18(9-14)28-19(12-25-17)26-27-21(28)13-2-1-6-29-7-5-13/h2-4,8-12,20H,1,5-7H2
SMILES Code
FC(C1=CN=CC(C2=CC3=C(C=C2)N=CC4=NN=C(C5=CCCOCC5)N43)=C1)F
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 393.40 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: Berger M, Wortmann L, Buchgraber P, Lücking U, Zitzmann-Kolbe S, Wengner AM, Bader B, Bömer U, Briem H, Eis K, Rehwinkel H, Bartels F, Moosmayer D, Eberspächer U, Lienau P, Hammer S, Schatz CA, Wang Q, Wang Q, Mumberg D, Nising CF, Siemeister G. BAY-8400: A Novel Potent and Selective DNA-PK Inhibitor which Shows Synergistic Efficacy in Combination with Targeted Alpha Therapies. J Med Chem. 2021 Aug 24. doi: 10.1021/acs.jmedchem.1c00762. Epub ahead of print. PMID: 34428039.