Loading...
Chemical structure of Pentagastrin (ICI-50123)

GC32776

Pentagastrin (ICI-50123)

Also known as 4-[(1-amino-1-oxo-3-phenylpropan-2-yl)amino]-3-[[2-[[3-(1H-indol-3-yl)-2-[3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoylamino]propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-oxobutanoic acid

Pentagastrin (ICI-50123) (ICI-50123) is a potent, selective Cholecystokinin B (CCKB) receptor antagonists with IC50 values of 11 nM and 1100 nM for CCKB and CCKA, respectively

ChemicalCAS5534-95-2MW767.89FormulaC37H49N7O9S
CAS number
5534-95-2
Molecular weight
767.89
Formula
C37H49N7O9S
Solubility
DMSO ： ≥ 34 mg/mL (44·28 mM)
InChIKey
NEYNJQRKHLUJRU-UHFFFAOYSA-N
Catalogue number
GC32776
Brand
GLPBIO
Computed properties PubChem CID 4734 · XLogP 1.5 · TPSA 276 Ų · H-bond donors 8
XLogP
1.5
TPSA
276 Ų
H-bond donors
8
H-bond acceptors
10
Rotatable bonds
22
Heavy atoms
54

SMILES CC(C)(C)OC(=O)NCCC(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)NC(CCSC)C(=O)NC(CC(=O)O)C(=O)NC(CC3=CC=CC=C3)C(=O)N

Computed descriptors from PubChem (CID 4734), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
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.