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Chemical structure of SN50

GC31642

SN50

Also known as (2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-5-oxopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-4-methylsulfanylbutanoyl]pyrrolidine-2-carboxylic acid

SN50, the NF-κB cell permeable inhibitory peptide

ChemicalCAS213546-53-3MW2781.5FormulaC129H230N36O29S
CAS number
213546-53-3
Molecular weight
2781.5
Formula
C129H230N36O29S
Solubility
Water ： ≥ 50 mg/mL (17·98 mM)
InChIKey
FAWLNURBQMTKEB-URDPEVQOSA-N
Catalogue number
GC31642
Brand
GLPBIO
Computed properties PubChem CID 16209942 · XLogP -0.1 · TPSA 1050 Ų · H-bond donors 34
XLogP
-0.1
TPSA
1050 Ų
H-bond donors
34
H-bond acceptors
35
Rotatable bonds
92
Heavy atoms
195

SMILES C[C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N2CCC[C@H]2C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N3CCC[C@H]3C(=O)O)N

Computed descriptors from PubChem (CID 16209942), 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.