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Chemical structure of [Leu5]-Enkephalin

GC11236

[Leu5]-Enkephalin

Also known as 2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoic acid

Endogenous opioid agonist peptide

ChemicalCAS58822-25-6MW555.63FormulaC28H37N5O7
CAS number
58822-25-6
Molecular weight
555.63
Formula
C28H37N5O7
Solubility
≥ 55·6mg/mL in DMSO
InChIKey
URLZCHNOLZSCCA-UHFFFAOYSA-N
Catalogue number
GC11236
Brand
GLPBIO
Computed properties PubChem CID 3903 · XLogP -2.3 · TPSA 200 Ų · H-bond donors 7
XLogP
-2.3
TPSA
200 Ų
H-bond donors
7
H-bond acceptors
8
Rotatable bonds
15
Heavy atoms
40

SMILES CC(C)CC(C(=O)O)NC(=O)C(CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(=O)C(CC2=CC=C(C=C2)O)N

Computed descriptors from PubChem (CID 3903), 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.