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NX-5948

🥰Excellent
Catalog No. T75124Cas No. 2649400-34-8
Alias NX5948, BTK-IN-24

NX-5948 (BTK-IN-24) is an orally bioavailable and blood-brain barrier-penetrable PROTAC BTK degrader with anti-inflammatory and antitumor activities. It induces BTK protein degradation via the cereblon E3 ligase complex, inhibiting B cell activation.

NX-5948

NX-5948

🥰Excellent
Catalog No. T75124Alias NX5948, BTK-IN-24Cas No. 2649400-34-8
NX-5948 (BTK-IN-24) is an orally bioavailable and blood-brain barrier-penetrable PROTAC BTK degrader with anti-inflammatory and antitumor activities. It induces BTK protein degradation via the cereblon E3 ligase complex, inhibiting B cell activation.
Pack SizePriceAvailabilityQuantity
1 mg359 €In Stock
5 mg796 €In Stock
10 mg1.263 €In Stock
25 mg2.546 €In Stock
50 mg3.439 €In Stock
1 mL x 10 mM (in DMSO)1.130 €In Stock
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Product Introduction

Bioactivity
Description
NX-5948 (BTK-IN-24) is an orally bioavailable and blood-brain barrier-penetrable PROTAC BTK degrader with anti-inflammatory and antitumor activities. It induces BTK protein degradation via the cereblon E3 ligase complex, inhibiting B cell activation.
Targets&IC50
BTK in primary B cells (human):0.34 nM (DC50)
In vitro
NX-5948 (0.0001-1000 nM; 4 hrs) is a potent degrader of BTK in primary human B cells (DC50=0.34 nM) and inhibits BCR signaling. In Ramos cells, NX-5948 (10 nM; 0.25, 0.5, 1, 2, 4, 6, 18, 24 hr) rapidly catalyzes BTK degradation within 1 hr and completes the degradation process within 2 hr. [1]
NX-5948 induces BTK degradation in lymphoma cell lines and PBMC (DC50< 1 nM). [3]
In vivo
In a mouse model of collagen-induced arthritis (CIA), NX-5948 (10, 30 mg/kg; oral gavage; daily; days 18-36) demonstrated good efficacy and tolerability, inhibiting antibody titers and cytokine IL-6 levels. [1]
NX-5948 (3, 10, 30 mg/kg; oral gavage) caused dose- and time-dependent decreases in circulating BTK levels in mice and non-human primate and cynomolgus monkeys. [1]
AliasNX5948, BTK-IN-24
Chemical Properties
Molecular Weight806.96
FormulaC42H54N12O5
Cas No.2649400-34-8
SmilesN(C=1N=C(C=NC1C(N)=O)N2C[C@@H](CCC2)N3C(=O)N(C)CC3)C4=CC=C(C=C4)C5CCN(CC6CCN(CC6)C=7C=CC(C(N[C@@H]8C(=O)NC(=O)CC8)=O)=NC7)CC5
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 40 mg/mL (49.57 mM), Sonication is recommended.
H2O: < 1 mg/mL(Insoluble)
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM1.2392 mL6.1961 mL12.3922 mL61.9609 mL
5 mM0.2478 mL1.2392 mL2.4784 mL12.3922 mL
10 mM0.1239 mL0.6196 mL1.2392 mL6.1961 mL
20 mM0.0620 mL0.3098 mL0.6196 mL3.0980 mL

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