Short Description:
Product Name: D-Tryptophan
CAS No.: 153-94-6
MF: C11H12N2O2
MW:204.23
Product Detail:
| Appearance | Off-white crystalline powder |
| Specific Rotation [20/D] | +30.0 °to +33.0° |
| Loss on drying | Not more than 0.5% |
| Residue on ignition(sulfated) | Not more than 0.1% |
| Assay | 98.5% to 101.0% |
| PH | 5.0 to 7.0 |
| Validity period | 2 years |
| Package | 25kg/ drum |
| Storage | Keep in dark place,Sealed in dry,Room Temperature |
| Transportation | by sea or by air or by land |
| Country of Origin | China |
| Payment terms | T/T |
Synonyms：
(2R)-2-amino-3-(1H-indol-3-yl)propanoic acid;
D(+)-Tryptophan;
D-α-Amino-3-indolepropionic acid;
(R)-2-Amino-3-(3-indolyl)propionic acid;
(R)-(+)-2-Amino-3-(3-indolyl)propionic Acid;
Application：
For biochemical research.
It is an important nutrient and is used as a preventive and therapeutic agent for leprosy in medicine.
Superiority：
1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
