TB500 Powder
Technical Specifications & Chemical Properties
| Product Name | TB500 Powder | CAS Number | 77591-33-4 |
|---|---|---|---|
| Molecular Formula | C212H350N56O78S | Molecular Weight | 4963.5 g/mol |
| Purity / Assay | ≥98.0% (HPLC Verified) | Chemical Grade | Research Grade Peptide (Thymosin Beta-4 Derivative) |
| Physical Form | Lyophilized white powder | Density | N/A |
| Boiling Point | N/A | Melting Point | Decomposes |
| Solubility | Soluble in sterile bacteriostatic water or PBS buffer | ||
Synonym: (2S,5S,8S,11S,14S,17S,20S)-2-(3-amino-3-oxopropyl)-14,17-bis(4-aminobutyl)-8-(2-carboxyethyl)-5,11-bis((R)-1-hydroxyethyl)-20-isobutyl-4,7,10,13,16,19,22-heptaoxo-3,6,9,12,15,18,21-heptaazatricosanoic acid
Specifications
Peptide Content
| Purity | ≥99.0% |
| Appearance | White to Off White Powder |
| Solubility | Freely Soluble in Water |
| Identity By ESI-MS | 889.02 ±1 |
| Methanol | ≤3000 ppm |
| Acetonitrile | ≤410 ppm |
| Dimethylformamide | ≤880 ppm |
| Water | ≤8.0% |
| Acetic Acid Content | ≤15.0% |
| TFA Content | ≤0.5% |
| Bacterial Endotoxin | ≤10 EU/mg |
| Maximum Single Impurity | ≤1.0% |
| Total Impurities | ≤1.0% |
Conforms to Standard
Safety Information
Not a hazardous substance or mixture.
DOT: Not regulated.
Additional Information
For research and development use only. Not for food, drug, household or other uses. Store at -20°C.
TB500 is used experimentally by athletes and bodybuilders to speed up muscle recovery, heal soft tissue injuries, reduce inflammation, and grow new blood vessels, though clinical proof in humans is very limited.
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