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Raw powder

Thymosin beta-4 acetate 1 g

Research gradeRUOFor in vitro & animal studies only — not for human or veterinary use.

Model 1 · finished product · custom synthesis & sourcing →

Format
1 g powder5 mg vial
Identity

Chemical identity

CAS number
885340-08-9
Salt form
acetate
Molecular weight
889 g/mol
Sequence
LKKTETQ
InChI key
ADKDNDYYIZUVCZ-ZQNQAVPYSA-N
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
PubChem CID
62707662
Specification & testing

Research grade specification

RUO
Grade

Made to order at Research grade — request a quote for scope, lead time, and price.

Identity
MS
tested
Sequence
tested
HPLC purity
≥98%
Physical
Appearance
tested
Solubility
tested
Water content
Karl Fischer
Chemical impurities
Residual TFA
tested