• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
BAY-1895344

BAY-1895344

Product ID B030967
Cas No. 1876467-74-1
Purity ≥99%
Product Unit SizeCostQuantityStock
5 mg $134.00 In stock
25 mg $266.00 In stock
100 mg $613.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

BAY-1895344 is an inhibitor of ataxia telangiectasia and Rad3-related kinase (ATR), a chromatin-remodeling protein that senses DNA damage and activates the DNA damage checkpoint to induce cell cycle arrest.

Product Info

Cas No.

1876467-74-1

Purity

≥99%

Formula

C20H21N7O

Formula Wt.

375.44

IUPAC Name

2-[(3R)-3-Methyl-4-morpholinyl]-4-(1-methyl-1H-pyrazol-5-yl)-8-(1H-pyrazol-5-yl)-1,7-naphthyridine

Synonym

BAY 1895344, BAY1895344

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

B030967 MSDS PDF

Info Sheet

B030967 Info Sheet PDF

References

Wengner A., Siemeister G. et al. ATR inhibitor BAY 1895344 shows potent anti-tumor efficacy in monotherapy and strong combination potential with the targeted alpha therapy Radium-223 dichloride in preclinical tumor models. 77(13 Suppl):Abstract nr 836 (2017).

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • S1612

    Sedanolide

    Phthalide found in celery seeds; COX-1, COX-2, ...

    ≥98%
  • A5031

    4-Aminophenylphosphate Disodium

    Alkaline phosphatase substrate used to quantify...

    ≥98%
  • R1776

    Resveratrol

    Phenolic phytoalexin found in soy, grapes, and ...

    ≥99%
  • C0145

    Calcitriol

    Active form of vitamin D, regulates dietary Ca2...

    ≥97%
  • A5134

    Aminophylline Anhydrous

    Adenosine antagonist, PDE inhibitor.

    ≥98%
  • D183736

    19-O-Desmethoxy rapamycin

    Fermentation impurity

    ≥94%
  • K2412

    KGDS

    Synthetic peptide, fibrinogen derivative; glyco...

    ≥95%
  • T3324

    Tigecycline

    Glycylcycline; protein synthesis inhibitor.

    ≥98%
  • A4675

    Alternariol

    Mycotoxin produced by Alternaria; topoisomerase...

    ≥98%
  • I458579

    Iloprost

    Prostacyclin analog

    ≥98%
  • L0254

    Lansoprazole

    H+/K+ ATPase inhibitor.

    ≥98%
  • E7668

    Etretinate

    Aromatic retinoid; RAR, RXR agonist.

    ≥98%
  • T1016

    Propyl Analog of Paclitaxel

    Fermentation impurity

    ≥95%
  • M568268

    Mogroside IV

    Triterpenoid

    ≥98%
  • T0097

    10-Deacetyltaxol B

    Diterpene found in Taxus; potential microtubule...

    ≥98%
  • P0346

    Palosuran Hydrochloride

    Urotensin II receptor antagonist.
  • R2810

    Recombinant Multi-epitope Chimeric HIV Antigen 1

    Recombinant HIV-1 multi-epitope chimeric antige...

    ≥95%
  • E6376

    Eptifibatide

    Glycoprotein IIb/IIIa inhibitor.

    ≥98%
  • S8251

    Sulfluramid

    Perfluorinated insecticide.

    ≥95%
  • S8007

    Substance P (1-7)

    Endogenous tachykinin peptide, involved in infl...

    ≥95%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only