| Product name: | 5-Hydroxytryptophan |
| Molecular Formula: | C11H12N2O3 |
| Molecular Structure: |  |
| Molecular Weight: | 220.22 |
| CAS No.: | 4350-09-8 |
Description
5-Hydroxytryptophan is a white to off-white powder. It is soluble in organic solvents such as methanol, ethanol, DMSO.
Application
5-Hydroxytryptophan is a natural amino acid and dietary supplement that acts as an antidepressant, appetite suppressant and sleep aid. It is a precursor of the neurotransmitter serotonin. It can be used to treat fibromyalgia, myoclonus, migraine and cerebellar ataxia.
Specification
| Appearance | White to off-white powder |
| Solubility | 10mg per mL in water (heat gently to dissolve, if necessary) |
| Bulk density | ≤0.38g/mL |
| Tapped density | ≤0.58g/mL |
| Loss on drying | ≤1.0% |
| Heavy Metal | ≤10ppm |
| Arsenic (As) | ≤0.1ppm |
| Lead (Pb) | ≤0.1ppm |
| Mercury (Hg) | ≤0.1ppm |
| Cadmium (Cd) | ≤0.1ppm |
| Residue on ignition | ≤0.2% |
| PH | 4.0~6.0 |
| Optical rotation | -30.0°~ -35.0° |
| Residual solvents | ≤100ppm |
| Assay | 99.0~101.5% |
| Total imperities | Tryptophan: ≤0.1% |
| Exclude the peak for tryptophan: ≤0.1% | |
| Total plate count | ≤1000cfu/g |
| Mould＆Yeast | ≤100cfu/g |
| Coliforms | ≤10cfu/g |
| E.Coli | Negative |
| Salmonell | Negative |
| Staphylococcus | Negative |
Packing
100g/bag or as customer’s requirements.
Storage
Preserve in well-closed containers. Stored in cool, dry and ventilated warehouse, and keep away from moisture.
Minimum Order
1kg
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