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Chemical structure of Neuropeptide Y (1-24) amide (human, rat)

GA23255

Neuropeptide Y (1-24) amide (human, rat)

Also known as (4S)-4-[[2-[[(2S)-1-[(2S)-4-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-3-carboxypropanoyl]amino]-4-oxobutanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-5-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

NPY fragment with slight antagonistic effects on NPY-induced inhibition of the vas deferens response to electrical stimulation

ChemicalCAS131448-51-6MW2656.87FormulaC116H170N30O40S
CAS number
131448-51-6
Molecular weight
2656.87
Formula
C116H170N30O40S
Solubility
Soluble in DMSO
InChIKey
SAJMZUKCUUHBDC-PPSXDLBHSA-N
Catalogue number
GA23255
Brand
GLPBIO
Computed properties PubChem CID 102602002 · XLogP -13.6 · TPSA 1150 Ų · H-bond donors 36
XLogP
-13.6
TPSA
1150 Ų
H-bond donors
36
H-bond acceptors
44
Rotatable bonds
79
Heavy atoms
187

SMILES C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N)NC(=O)[C@@H]3CCCN3C(=O)[C@H](C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)CNC(=O)[C@@H]4CCCN4C(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H]5CCCN5C(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@@H]6CCCN6C(=O)[C@H](CC7=CC=C(C=C7)O)N

Computed descriptors from PubChem (CID 102602002), 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.