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Chemical structure of ALK2-IN-2

GC65294

ALK2-IN-2

Also known as 4-[6-[4-(1-pyrrolidin-1-ylethyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]naphthalene-1-sulfonamide

ALK2-IN-2 is a potent and selective inhibitor of activin receptor-like kinase 2 (ALK2) with an IC50 of 9 nM, and over 700-fold selectivity against ALK3

ChemicalCAS2254409-25-9MW497.61FormulaC28H27N5O2S
CAS number
2254409-25-9
Molecular weight
497.61
Formula
C28H27N5O2S
Solubility
DMSO ： 125 mg/mL (251·20 mM; Need ultrasonic)
InChIKey
IPESYYFOXATSFJ-UHFFFAOYSA-N
Catalogue number
GC65294
Brand
GLPBIO
Computed properties PubChem CID 138454752 · XLogP 4.1 · TPSA 102 Ų · H-bond donors 1
XLogP
4.1
TPSA
102 Ų
H-bond donors
1
H-bond acceptors
6
Rotatable bonds
5
Heavy atoms
36

SMILES CC(C1=CC=C(C=C1)C2=CN3C(=C(C=N3)C4=CC=C(C5=CC=CC=C54)S(=O)(=O)N)N=C2)N6CCCC6

Computed descriptors from PubChem (CID 138454752), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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