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Chemical structure of Oligopeptide P11-4

GC76467

Oligopeptide P11-4

Also known as (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-5-amino-5-oxopentanoyl]amino]-5-amino-5-oxopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-carboxybutanoyl]amino]-3-phenylpropanoyl]amino]-5-[[(2S)-5-amino-1-[[(2S)-1,5-diamino-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-5-oxopentanoic acid

Oligopeptide P11-4 is an α-peptide that can be self-assembled into β-sheet amyloids with a hydrogel appearance at low pH

ChemicalCAS593266-60-5MW1595.67FormulaC72H98N20O22
CAS number
593266-60-5
Molecular weight
1595.67
Formula
C72H98N20O22
Solubility
DMSO： 16·67 mg/mL (10·45 mM; Need ultrasonic)
InChIKey
SMSPMXWRKWKZBG-ZOOWYRFPSA-N
Catalogue number
GC76467
Brand
GLPBIO
Computed properties PubChem CID 16159333 · XLogP -5.8 · TPSA 725 Ų · H-bond donors 23
XLogP
-5.8
TPSA
725 Ų
H-bond donors
23
H-bond acceptors
23
Rotatable bonds
54
Heavy atoms
114

SMILES CC(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC4=CC=CC=C4)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N

Computed descriptors from PubChem (CID 16159333), 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.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.