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Chemical structure of LDN 193189 dihydrochloride

GC50327

LDN 193189 dihydrochloride

Also known as 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline;dihydrochloride

Potent and selective ALK2 and ALK3 inhibitor; promotes neural induction of hPSCs

ChemicalCAS1435934-00-1MW479.4FormulaC25H22N6·2HCl
CAS number
1435934-00-1
Molecular weight
479.4
Formula
C25H22N6·2HCl
Solubility
DMF： 1 mg/ml,DMSO： 2 mg/ml
InChIKey
CMQXLLAILGGLRV-UHFFFAOYSA-N
Catalogue number
GC50327
Brand
GLPBIO
Computed properties PubChem CID 91900717 · TPSA 58.4 Ų · H-bond donors 3 · H-bond acceptors 5
TPSA
58.4 Ų
H-bond donors
3
H-bond acceptors
5
Rotatable bonds
3
Heavy atoms
33

SMILES C1CN(CCN1)C2=CC=C(C=C2)C3=CN4C(=C(C=N4)C5=CC=NC6=CC=CC=C56)N=C3.Cl.Cl

Computed descriptors from PubChem (CID 91900717), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.