Short Description:
Product Name: D-Glutamic acid
CAS No.: 6893-26-1
MF: C5H9NO4
MW:147.13
Product Detail:
| Appearance | White powder |
| Specific rotation[α]20/D(C=10 in 2N HCL) | -31 to -32 Degree |
| State of solution | Clear and colorless |
| Chloride (Cl) | Not more than 0.1% |
| Heavy metal(Pb) | Not more than 10ppm |
| Arsenic(As2O3) | Not more than 2ppm |
| Loss on drying | Not more than 0.20% |
| Residue on ignition(sulfated) | Not more than 0.20% |
| Assay | 98.0% to 101.0% |
| 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 |
Synonyms：
(2R)-2-aminopentanedioic acid;
D(-)-Glutamic acid;
D-Α-AMINOPENTANEDIOIC ACID;
Application：
D-Glutamic Acid is the unnatural (R)-enantiomer of Glutamic Acid, a non-essential amino acid. Its salt form (glutamate) is an important neurotransmitter that plays a key role in long-term potentiation and is important for learning and memory. Glutamic Acid is also a key molecule in cellular metabolism.
D-Glutamic acid is currently paid attention as a modulator of neuronal transmission and hormonal secretion.It is metabolized only by D-aspartate oxidase in mammals.After intraperitoneal injection,L-Glutamate is catabolized via a-ketoglutarate,where as D-Glutamate is converted to n-pyrrolidone carboxylic acid.Carbon 2 of both D-and L-Glutamate is converted in the cecum to the methyl carbon of acetate.Both rat liver and kidney catalyze the conversion of D-Glutamic acid to n-pyrrolidone carboxylic acid.
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.
