Nemtabrutinib
new
featured

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 206974

CAS#: 2095393-15-8

Description: Nemtabrutinib , also known as ARQ-531 and MK-1026, is a potent and orally active BTK inhibitor with potential antineoplastic activity. Upon administration, ARQ-531 non-covalently binds to and inhibits the activity of both the wild-type and the C481S mutated form of BTK, a resistance mutation in the BTK active site in which cysteine is substituted for serine at residue 481. This prevents the activation of the B-cell antigen receptor (BCR) signaling pathway and BTK-mediated activation of downstream survival pathways. This leads to an inhibition of the growth of malignant B cells that overexpress BTK.

Chemical Structure

img
Nemtabrutinib
CAS# 2095393-15-8
Instruction

Theoretical Analysis

MedKoo Cat#: 206974
Name: Nemtabrutinib
CAS#: 2095393-15-8
Chemical Formula: C25H23ClN4O4
Exact Mass: 478.14
Molecular Weight: 478.933
Elemental Analysis: C, 62.70; H, 4.84; Cl, 7.40; N, 11.70; O, 13.36

Price and Availability

Size Price Availability Quantity
25mg USD 250 2 Weeks
50mg USD 450 2 Weeks
100mg USD 750 2 Weeks
200mg USD 1150 2 Weeks
500mg USD 1950 2 Weeks
1g USD 3250 2 Weeks
2g USD 5650 2 Weeks
Bulk inquiry

Synonym: ARQ-531; ARQ531; ARQ 531; nemtabrutinib; Nemtabrutinib; MK-1026; MK1026; MK1026;

IUPAC/Chemical Name: (2-chloro-4-phenoxyphenyl)(4-(((3R,6S)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)amino)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)methanone

InChi Key: JSFCZQSJQXFJDS-QAPCUYQASA-N

InChi Code: InChI=1S/C25H23ClN4O4/c26-21-10-17(34-16-4-2-1-3-5-16)8-9-19(21)23(32)20-11-27-24-22(20)25(29-14-28-24)30-15-6-7-18(12-31)33-13-15/h1-5,8-11,14-15,18,31H,6-7,12-13H2,(H2,27,28,29,30)/t15-,18+/m1/s1

SMILES Code: O=C(C1=CC=C(OC2=CC=CC=C2)C=C1Cl)C3=CNC4=NC=NC(N[C@H]5CO[C@H](CO)CC5)=C43

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: >2 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

More Info: Compared to other BTK inhibitors, ARQ 531 does not require interaction with the BTK C481 site and inhibits the proliferation of cells harboring the BTK C481S mutation. BTK, a member of the Src-related BTK/Tec family of cytoplasmic tyrosine kinases, is overexpressed or mutated in B-cell malignancies; it plays an important role in the development, activation, signaling, proliferation and survival of B lymphocytes.

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 478.93 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.

Recalculate based on batch purity %
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
Formulation protocol:
In vitro protocol:
In vivo protocol:

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x