WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 207142
CAS#: 1610358-53-6 (racemate)
Description: BAY-1251152 racemate, also known as (±)-BAY-1251152, is a racemic mixture of BAY-1251152. BAY-1251152 is a potent and highly selective PTEF/CDK9 inhibitor. BAY1251152 binds to and blocks the phosphorylation and kinase activity of CDK9, thereby preventing PTEFb-mediated activation of RNA Pol II and leading to the inhibition of gene transcription of various anti-apoptotic proteins. This may cause cell cycle arrest and induce apoptosis, which may lead to a reduction in tumor cell proliferation.
MedKoo Cat#: 207142
Name: BAY-1251152 racemate
CAS#: 1610358-53-6 (racemate)
Chemical Formula: C19H18F2N4O2S
Exact Mass: 404.1119
Molecular Weight: 404.4358
Elemental Analysis: C, 56.43; H, 4.49; F, 9.40; N, 13.85; O, 7.91; S, 7.93
Related CAS #: 1610358-53-6 (racemate) 1610358-56-9 (rotation +) 1610358-59-2 (roation -) 1610408-96-2 (R-isomer) 1610408-97-3 (S-isomer) 1610368-59-6 (R-isomer HCl) 1610368-60-9 (S-isomer HCl)
Synonym: BAY-1251152 racemate; (±)-BAY-1251152; BAY 1251152; BAY1251152;
IUPAC/Chemical Name: ((2-((5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl)amino)pyridin-4-yl)methyl)(imino)(methyl)-l6-sulfanone
InChi Key: YZCUMZWULWOUMD-UHFFFAOYSA-N
InChi Code: InChI=1S/C19H18F2N4O2S/c1-27-17-8-13(20)3-4-14(17)15-9-19(24-10-16(15)21)25-18-7-12(5-6-23-18)11-28(2,22)26/h3-10,22H,11H2,1-2H3,(H,23,24,25)
SMILES Code: N=S(CC1=CC(NC2=NC=C(F)C(C3=CC=C(F)C=C3OC)=C2)=NC=C1)(C)=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: 2934.99.9001
|Solvent||Max Conc. mg/mL||Max Conc. mM|
The following data is based on the product molecular weight 404.4358 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|
The protein complex PTEF-b, a heterodimer consisting of CDK9 and a regulatory cyclin subunit of the T family, is over-activated in various tumor cell types; it plays a key role in the regulation of Pol II-mediated transcription of anti-apoptotic proteins. Tumor cells are dependent on anti-apoptotic proteins for their survival.