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Chemical structure of γ1-MSH

GC17002

γ1-MSH

Also known as (3S)-3-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylbutanoyl]amino]-4-methylsulfanylbutanoyl]amino]acetyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-[[(2S)-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-oxobutanoic acid

γ1-MSH is a melanocortin MC3 receptor agonist, with a Ki of 34 nM for the rat MC3 receptor

ChemicalCAS72629-65-3MW1512.74FormulaC72H97N21O14S
CAS number
72629-65-3
Molecular weight
1512.74
Formula
C72H97N21O14S
Solubility
Soluble to 1 mg/ml in 20% acetonitrile / Water
InChIKey
SLEIICTWQFRIFM-SLNSXFHGSA-N
Catalogue number
GC17002
Brand
GLPBIO
Computed properties PubChem CID 57339641 · XLogP -1.6 · TPSA 611 Ų · H-bond donors 22
XLogP
-1.6
TPSA
611 Ų
H-bond donors
22
H-bond acceptors
19
Rotatable bonds
47
Heavy atoms
108

SMILES CC(C)[C@@H](C(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC3=CNC4=CC=CC=C43)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC5=CC=CC=C5)C(=O)N)NC(=O)[C@H](CC6=CC=C(C=C6)O)N

Computed descriptors from PubChem (CID 57339641), 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.