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Chemical structure of Hsp70-derived octapeptide

GC76515

Hsp70-derived octapeptide

Also known as (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S,3R)-2-[[(2S)-1-(2-aminoacetyl)pyrrolidine-2-carbonyl]amino]-3-hydroxybutanoyl]amino]-3-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylbutanoyl]amino]butanedioic acid

Hsp70-derived octapeptide is a conserved octapeptide of the C-terminal end of Hsp70, which physically interacts with tetratricopeptide repeat (TPR) motifs

ChemicalCAS736171-62-3MW858.89FormulaC36H58N8O16
CAS number
736171-62-3
Molecular weight
858.89
Formula
C36H58N8O16
Solubility
H2O： 1·82 mg/mL (2·12 mM; Need ultrasonic; ultrasonic and adjust pH to 1 with HCl)
InChIKey
ZFLYGBZWZFFSEA-KXIJWNIYSA-N
Catalogue number
GC76515
Brand
GLPBIO
Computed properties PubChem CID 445379 · XLogP -5.1 · TPSA 390 Ų · H-bond donors 12
XLogP
-5.1
TPSA
390 Ų
H-bond donors
12
H-bond acceptors
17
Rotatable bonds
26
Heavy atoms
60

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@@H]1CCCN1C(=O)CN

Computed descriptors from PubChem (CID 445379), 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.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.