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Chemical structure of TB500

GC31351

TB500

Also known as (2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-4-methylpentanoyl]amino]-6-aminohexanoyl]amino]-6-aminohexanoyl]amino]-3-hydroxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-amino-5-oxopentanoic acid

TB500 is a synthetic version of an active region of thymosin β4

ChemicalCAS885340-08-9MW889.01FormulaC38H68N10O14
CAS number
885340-08-9
Molecular weight
889.01
Formula
C38H68N10O14
Solubility
Water ： 50 mg/mL (56·24 mM)
InChIKey
ADKDNDYYIZUVCZ-ZQNQAVPYSA-N
Catalogue number
GC31351
Brand
GLPBIO
Computed properties PubChem CID 62707662 · XLogP -8.6 · TPSA 414 Ų · H-bond donors 14
XLogP
-8.6
TPSA
414 Ų
H-bond donors
14
H-bond acceptors
16
Rotatable bonds
32
Heavy atoms
62

SMILES C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(C)C)NC(=O)C)O

Computed descriptors from PubChem (CID 62707662), 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.