• 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

  • A6800

    AR-A014418

    GSK-3β inhibitor.

    ≥98%
  • O9396

    Oxytetracycline

    Tetracycline; protein translation inhibitor.

    ≥96%
  • A9708

    AZD-1208

    Pim-1 inhibitor.

    ≥98%
  • C5863

    Coptisine Chloride, natural

    Isoquinoline alkaloid found in a variety of pla...

    ≥98%
  • T3100

    Thyrotropin-releasing Hormone

    Endogenous tripeptide, involved in HPA signalin...

    ≥95%
  • T564091

    β-Tocopherol

    Vitamin E component

    ≥98%
  • T0104

    Taxol Side Chain Methyl Ester

    Side chain attached to various taxanes.

    ≥96%
  • P3568

    Pirarubicin

    Anthracycline, DNA intercalator; topoisomerase ...

    ≥98%
  • E537333

    Enniatin A1

    Mycotoxin contaminant found in cereal grains.

    ≥98%
  • T5610

    γ-Tocotrienol

    Antioxidant, vitamin E derivative found in vege...

    ≥98%
  • D5794

    Doxorubicin Hydrochloride

    Anthracycline, DNA intercalator; topoisomerase ...

    ≥98%
  • I7458

    1-Isothiocyanato-9-(methylsulfinyl)-nonane

    ITC, sulforaphane analog.

    ≥98%
  • M9634

    Myriocin

    Atypical amino acid found in Isaria sinclairi, ...

    ≥99%, TLC
  • H1862

    Heptaplatin

    Pt-based DNA cross-linker.

    ≥98%
  • L0350

    Lamivudine

    Nucleoside (thymidine) analog; RT inhibitor.

    ≥99%
  • K0023

    K252c

    Staurosporine analog; PKC and PKA inhibitor.

    ≥98%
  • A4497

    Alyssin Sulfone

    Naturally sourced ITC, sulfonyl analog of sulfo...

    ≥97%
  • C104762

    CCT-245737

    CHK1 inhibitor.

    ≥98%
  • F0275

    Fasudil Hydrochloride

    ROCK inhibitor.

    ≥98%
  • R2513

    RGDS

    Tetrapeptide, binds cell surface integrins.

    ≥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