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Chemical structure of Semax acetate

GC72113

Semax acetate

Also known as acetic acid;(2S)-1-[2-[[(2S)-1-[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]-4-carboxybutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic acid

Semax acetate is a nootropic neuroprotective peptide

ChemicalCAS2828433-33-4MW873.97FormulaC39H55N9O12S
CAS number
2828433-33-4
Molecular weight
873.97
Formula
C39H55N9O12S
Solubility
DMSO ： 150 mg/mL (171·63 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
InChIKey
SIUVGMURDLGHSO-MMTLCEBMSA-N
Catalogue number
GC72113
Brand
GLPBIO
Computed properties PubChem CID 155977617 · TPSA 349 Ų · H-bond donors 9 · H-bond acceptors 15
TPSA
349 Ų
H-bond donors
9
H-bond acceptors
15
Rotatable bonds
21
Heavy atoms
61

SMILES CC(=O)O.CSCC[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)NC(CC1=CN=CN1)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N3CCC[C@H]3C(=O)NCC(=O)N4CCC[C@H]4C(=O)O)N

Computed descriptors from PubChem (CID 155977617), 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.