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Chemical structure of ICI 154,129

GC11639

ICI 154,129

Also known as (2S)-2-[[(2S)-2-[2-[[2-[[(2S)-2-[bis(prop-2-enyl)amino]-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]ethylsulfanyl]-3-phenylpropanoyl]amino]-4-methylpentanoic acid

Selective δ opioid antagonist

ChemicalCAS83420-94-4MW638.83FormulaC34H46N4O6S
CAS number
83420-94-4
Molecular weight
638.83
Formula
C34H46N4O6S
Solubility
Soluble to 1 mg/ml in methanol
InChIKey
CZRZYRKTYLLLRL-DTXPUJKBSA-N
Catalogue number
GC11639
Brand
GLPBIO
Computed properties PubChem CID 3035055 · XLogP 2.9 · TPSA 173 Ų · H-bond donors 5
XLogP
2.9
TPSA
173 Ų
H-bond donors
5
H-bond acceptors
8
Rotatable bonds
21
Heavy atoms
45

SMILES CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)SCCNC(=O)CNC(=O)[C@H](CC2=CC=C(C=C2)O)N(CC=C)CC=C

Computed descriptors from PubChem (CID 3035055), 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.