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Chemical structure of Orphanin FQ (1-11)

GC14023

Orphanin FQ (1-11)

Also known as (2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoic acid

ORL1/KOR-3 receptor agonist

ChemicalCAS178249-41-7MW1098.2FormulaC49H75N15O14
CAS number
178249-41-7
Molecular weight
1098.2
Formula
C49H75N15O14
Solubility
Soluble to 2 mg/ml in 20% acetonitrile / Water
InChIKey
BBTOUBACUUPBRQ-KCKZSKPYSA-N
Catalogue number
GC14023
Brand
GLPBIO
Computed properties PubChem CID 10653748 · XLogP -6.7 · TPSA 485 Ų · H-bond donors 17
XLogP
-6.7
TPSA
485 Ų
H-bond donors
17
H-bond acceptors
17
Rotatable bonds
35
Heavy atoms
78

SMILES C[C@H]([C@@H](C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(=O)[C@H](CC2=CC=CC=C2)N)O

Computed descriptors from PubChem (CID 10653748), 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.