D-tryptophan
Price | Get Latest Price | ||
Package | 25kg | 100kg | 1000kg |
Min. Order: | 1kg |
Supply Ability: | 10t |
Update Time: | 2023-05-12 |
Product Details
Product Name: D-tryptophan | CAS No.: 153-94-6 |
EC-No.: 205-819-9 | Min. Order: 1kg |
Purity: 98.5%HPLC,Enterprise standard | Supply Ability: 10t |
Release date: 2023/05/12 |
English name: | D-TRYPTOPHAN |
CAS Number: | 153-94-6 |
Chemical formula: | C11H12N2O2 |
Molecular weight: | 204.23 |
HS code: | 29339990 |
EINECS No: | 205-819-9 |
English alias: | D-TRP;H-D-Trp-OH;D-Tryptophan; |
Introduction to D-Tryptophan | |
D-tryptophan is a very important natural amino acid, it is an enantiomer of tryptophan, structurally the mirror image of L-tryptophan. Both L-tryptophan and D-tryptophan are essential amino acids in living organisms, but their biological activities and metabolic pathways are different. D-tryptophan widely exists in animal and plant tissues, including the human body, and is also an important research object. In the human body, D-tryptophan is mainly metabolized through two pathways: one is to convert D-tryptophan into acetyl-CoA through the acidolysis pathway, and participate in energy metabolism; the other is to convert D-tryptophan into serotonin , involved in neuromodulation. Serotonin is an important neurotransmitter that plays an important role in regulating mood, sleep, cognition and more. Therefore, D-tryptophan plays an important role in neuromodulation and mental health. In addition, D-tryptophan also has various physiological functions such as anti-oxidation, anti-inflammation and immune regulation. Studies have shown that D-tryptophan can protect the health of the body by inhibiting the production of free radicals, reducing inflammatory responses, and regulating immune function. Therefore, D-tryptophan has broad application prospects in medicine, biotechnology and other fields. It should be noted that although D-tryptophan has a variety of physiological functions in the human body, its application and intake also need to be cautious. The intake of large doses of D-tryptophan may cause adverse effects on the human body, such as increased blood pressure and arrhythmia. Therefore, when using D-tryptophan as a drug or food supplement, the appropriate dosage should be determined according to the specific situation, and relevant laws and regulations should be followed. | |
Quality Inspection | |
Project | Standard |
Appearance | White to yellowish crystalline |
Identification | HPLC Test |
Assay(drying basis) | 99.0%~101.0% |
Purity | ≥98.5% |
Single impurity | ≤0.5% |
Total impurities | ≤1.5% |
pH value | 5.4~6.4 |
Specification Rotation | +30.5°~+32.5° |
Loss on drying | ≤0.50% |
Residue on Ignition | ≤0.10% |
Isomer purity | ≤0.2% |
Chloride | ≤0.020% |
Heavy metal(Lead) | ≤10ppm |
Ironic(Fe) | ≤20ppm |
Ammonium(NH4) | ≤0.020% |
Package: In 25 kg net per fiber drum, inner polythene bags. We can provide the packing as you requested. |
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- Since: 2013-09-16
- Address: Taibai industrial concentration area of Dangtu town Ma'anshan city Anhui province
17356584060
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