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Chemical structure of Catestatin

GC17202

Catestatin

Also known as (2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[2-[[(2S)-1-[2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-5-carbamimidamidopentanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-5-carbamimidamidopentanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoic acid

Non-competitive nicotinic cholinergic antagonist

ChemicalCAS142211-96-9MW2425.84FormulaC107H173N37O26S
CAS number
142211-96-9
Molecular weight
2425.84
Formula
C107H173N37O26S
Solubility
Soluble to 1 mg/ml in Water
InChIKey
HCEYIDADOJWYIM-DIWOTYQXSA-N
Catalogue number
GC17202
Brand
GLPBIO
Computed properties PubChem CID 16143960 · XLogP -7.7 · TPSA 1080 Ų · H-bond donors 40
XLogP
-7.7
TPSA
1080 Ų
H-bond donors
40
H-bond acceptors
33
Rotatable bonds
85
Heavy atoms
171

SMILES C[C@@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)NCC(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N3CCC[C@H]3C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCSC)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(=N)N)N

Computed descriptors from PubChem (CID 16143960), 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.