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| Chemical Name | L-Tryptophane |
| CAS Number | 73-22-3 |
| Product Number | SS000018 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.2252 |
1. Product Introduction
L-Tryptophan
CAS NO. 73-22-3
Molecular Formula: C11H12N2O2
L-Tryptophan other names 2-Amino-3-(1H-indol-3-yl)propanoic acid, is called an essential amino acid because the human body can't make it. It must be acquired from food. L-Tryptophan is an amino acid that produces serotonin, melatonin, and kynurenine. L-Tryptophan supplements help with depression, anxiety, and insomnia.
2. Specification or COA
|
Test Items |
Specifications |
|
Appearance |
White crystals or crystalline powder |
|
Identification |
Meets the requirement |
|
Specification rotation [α]D25 |
-29.7°~-32.7° |
|
PH |
5.5~7.0 |
|
Chloride（Cl） |
≤0.05% |
|
Sulfate（SO4） |
≤0.03% |
|
Iron（Fe） |
≤30ppm |
|
Heavy metals（Pb） |
≤15ppm |
|
Loss on drying |
≤0.3% |
|
Residue on ignition |
≤0.1% |
|
Organic volatile impurities |
Meets the requirement |
|
Assay |
98.5%~101.5% |
3. Product application
L-Tryptophan is an amino acid used for depression. It may also be used forinsomnia, sleep apnea, anxiety, facial pain, a severe form of premenstrual syndrome.
4. Packing & Delivery
Standard export neutral packing in 25KG/DRUM, 20’ FCL=10MT. 25KG/BAG, 20’FCL=12MT.
Stored in well-closed container at room temperature.
Available from stock of L-Tryptophan for prompt delivery
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