Email: info@virachemical.com
Lyophilized vial

Thymulin acetate 5 mg

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
63958-90-7
Salt form
acetate
Molecular weight
858.9 g/mol
Sequence
XAKSQGGSN
InChI key
LIFNDDBLJFPEAN-YTAPOSPOSA-N
SMILES
C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)NC(CO)C(=O)N[C@@H](CCC(=O)N)C(=O)NCC(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@@H]1CCC(=O)N1
PubChem CID
71300623
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
Documentation

Safety & analytical

Safety data sheetUpdated May 2026 PDF
Certificate of analysisOn request