• 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
GS-9901

GS-9901

Product ID G720009
Cas No. 1640247-87-5
Purity ≥99%
Product Unit SizeCostQuantityStock
1 mg $89.00 In stock
5 mg $259.00 In stock
25 mg $784.00 In stock
Bulk Quote

Quicklinks

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

Description

GS-9901 is a selective inhibitor of the delta isoform of PI3K (PI3Kδ). PI3Kδ is overexpressed in many hematological malignancies as well as rheumatoid arthritis.

Product Info

Cas No.

1640247-87-5

Purity

≥99%

Formula

C22H17ClFN9O

Formula Wt.

477.89

IUPAC Name

2,4-Diamino-6-({[5-chloro-8-fluoro-4-oxo-3-(3-pyridinyl)-3,4-dihydro-2-quinazolinyl](cyclopropyl)methyl}amino)-5-pyrimidinecarbonitrile

Synonym

GS 9901, GS9901

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

G720009 MSDS PDF

Info Sheet

G720009 Info Sheet PDF

References

Patel L., Chandrasekhar J., et al. Discovery of Orally Efficacious Phosphoinositide 3-Kinase δ Inhibitors with Improved Metabolic Stability. J Med Chem. 59(19):9928-42 (2016). PMID:27660855.

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

  • A4002

    AK-7

    SIRT2 inhibitor.

    ≥98%
  • A7333

    Asiaticoside

    Triterpene found in Centella, prevents melanoge...

    ≥90%
  • A0960

    Adrenocorticotropic Hormone (1-39), human

    Endogenous peptide hormone, involved in stress ...

    ≥95%
  • C0174

    Carmofur

    Pyrimidine analog, fluorouracil derivative; thy...

    ≥97%
  • F8147

    Fulvestrant

    Induces ER degradation.

    ≥98%
  • M1335

    Mdivi-1

    Quinazolinone; mitochondrial division inhibitor...

    ≥98%
  • V3326

    Virginiamycin S1

    Macrolide antibiotic; peptidyl transferase inhi...

    ≥99%
  • P0369

    Parecoxib Sodium

    NSAID; COX-2 inhibitor.

    ≥99%
  • S0045

    Salbutamol Sulfate

    β2-adrenergic agonist.

    ≥98%
  • S1069

    Scriptaid

    HDAC inhibitor.

    ≥98%
  • T8004

    Tubeimoside I

    Triterpene saponin originally found in Bolboste...

    ≥96%
  • A4679

    Altrenogest

    Synthetic progestogen; PR agonist.

    ≥98%
  • B0150

    Bambuterol Hydrochloride

    β2-adrenergic agonist, BChE inhibitor.

    ≥98%
  • C6800

    (R)-CR8

    Roscovitine analog; CDK inhibitor.

    ≥98%
  • P3469

    Pirfenidone

    Collagen synthesis inhibitor.

    ≥98%
  • SC7056

    Snake venom – Crotalus durissus terrificus

    Snake venom found in Crotalus durrisus terrific...

    ≥98%
  • M0248

    Manidipine Dihydrochloride

    Dihydropyridine; L-type and T-type Ca2+ channel...

    ≥99%
  • C9879

    Cytochalasin B

    Mycotoxin produced by Aspergillus; actin polyme...

    ≥98%
  • F285081

    Fidaxomicin

    Macrocycle

    ≥98%
  • S3368

    S1RA

    σ1 antagonist.

    ≥99%

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