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Chemical structure of K134 (OPC33509)

GC32633

K134 (OPC33509)

Also known as 1-cyclopropyl-1-[(1R,2R)-2-hydroxycyclohexyl]-3-[3-[(2-oxo-1H-quinolin-6-yl)oxy]propyl]urea

K134 (OPC33509) is a phosphodiesterase 3 (PDE3) inhibitor

ChemicalCAS189362-06-9MW399.48FormulaC22H29N3O4
CAS number
189362-06-9
Molecular weight
399.48
Formula
C22H29N3O4
Solubility
DMSO ： 50 mg/mL (125·16 mM; Need ultrasonic)
InChIKey
ULGNGSQNNMKROG-WOJBJXKFSA-N
Catalogue number
GC32633
Brand
GLPBIO
Computed properties PubChem CID 9908900 · XLogP 2.2 · TPSA 90.9 Ų · H-bond donors 3
XLogP
2.2
TPSA
90.9 Ų
H-bond donors
3
H-bond acceptors
4
Rotatable bonds
7
Heavy atoms
29

SMILES C1CC[C@H]([C@@H](C1)N(C2CC2)C(=O)NCCCOC3=CC4=C(C=C3)NC(=O)C=C4)O

Computed descriptors from PubChem (CID 9908900), 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.