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Chemical structure of Pam3CSK4

GC10273

Pam3CSK4

Also known as (2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2R)-3-[2,3-di(hexadecanoyloxy)propylsulfanyl]-2-(hexadecanoylamino)propanoyl]amino]-3-hydroxypropanoyl]amino]hexanoyl]amino]hexanoyl]amino]hexanoyl]amino]hexanoic acid

Pam3CSK4 (Pam3CysSerLys4) is a synthetic triacylated lipopeptide (LP) and a TLR2/TLR1 ligand agonist with an EC50 of 0·47 ng/mL

ChemicalCAS112208-00-1MW1510.24FormulaC81H156N10O13S
CAS number
112208-00-1
Molecular weight
1510.24
Formula
C81H156N10O13S
Solubility
50 mg/mL in DMSO ( Need ultrasonic); 16·67 mg/mL in Water ( Needultrasonic)
InChIKey
OEDPHAKKZGDBEV-GFPBKZJXSA-N
Catalogue number
GC10273
Brand
GLPBIO
Computed properties PubChem CID 130704 · XLogP 16.1 · TPSA 414 Ų · H-bond donors 12
XLogP
16.1
TPSA
414 Ų
H-bond donors
12
H-bond acceptors
18
Rotatable bonds
80
Heavy atoms
105

SMILES CCCCCCCCCCCCCCCC(=O)N[C@@H](CSCC(COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)O

Computed descriptors from PubChem (CID 130704), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.