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Tryptophan is an amino acid precursor of serotonin and melatonin. DL-Tryptophan octyl ester is a tryptophan derivative with an octyl ester protected COOH group. This addition creates a stable, cell-permeable molecule capable of generating free tryptophan upon hydrolysis of the ester bond.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 500 mg | $323 | 35 days | 35 days | |
| 1 g | $548 | 35 days | 35 days | |
| 5 g | $2,580 | 35 days | 35 days |
| Description | Tryptophan is an amino acid precursor of serotonin and melatonin. DL-Tryptophan octyl ester is a tryptophan derivative with an octyl ester protected COOH group. This addition creates a stable, cell-permeable molecule capable of generating free tryptophan upon hydrolysis of the ester bond. |
| Molecular Weight | 352.9 |
| Formula | C19H29ClN2O2 |
| Cas No. | 6278-90-6 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: 25 mg/mL (70.84 mM), Sonication is recommended. Ethanol: 1 mg/mL (2.83 mM), Sonication is recommended. DMF: 15 mg/mL (42.5 mM), Sonication is recommended. DMSO:PBS(pH7.2) (1:1): 0.5 mg/mL (1.42 mM), Sonication is recommended. |
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