Brand Name: SGONEK
Price: $400 -$580/Kilogram
Place of Origin: Shaanxi, China
Certification: ISO FDA SG COA MSDS
Grade: Medicine Grade
Payment Terms: T/T, Western Union, MoneyGram
| Product Name: | d-cycloserine | Cas No.: | 68-41-7 |
| Molecular Formula: | C3H6N2O2 | Purity: | 99%min |
| Brand Name: | SGONEK | Certification: | ISO FDA SG COA MSDS |
| CAS No. | 68-41-7 |
| Model Number | SGONEK-D-Cycloserine |
| Purity | 99%min |
| Appearance | White powder |
| Siez | 100% Pass 80 Mesh |
| Sample | 1-5g free |
| Test Method | HPLC UV |
| Package | 1KG/Bag,5kg/bag,25kg/bag |
| Certificate | ISO/FDA/S G S/MSDS |
D-Cycloserine is a partial agonist of NMDA receptors at the glycine site. D-Cycloserine has experimentally been shown to facilitate activation of the receptor and thereby improve memory and cognition. An amino acid analog, D-Cycloserine inhibits bacterial cell wall biosynthesis.
| Test items | Specification | Results | |
| Appearance | White powder | Conform | |
| Density | 1.278 g/cm3 | Conform | |
| Melting point | 147 ºC | 147 ºC | |
| PH | 5.5-6.5(2% in water) | 6 | |
| Loss on Drying | ≤1.0% | 0.11% | |
| Assay | ≥900ug/mg | 995.5ug/mg | |
| Condensation products | ≤0.80(at 285nm) | 0.051 | |
| Specific rotation | +108°~+114° | +111.8° | |
| Volatile impurity Ethanol | ≤1000ppm | passed | |
| Crystallinity | Passes test | passed | |
| Residue on igaition | ≤0.50% | 0.40% | |
| PH | 5.5-6.5(2% in water) | 6 | |
| Loss on Drying | ≤1.0% | 0.11% | |
| Assay | ≥900ug/mg | 995.5ug/mg | |
| Condensation products | ≤0.80(at 285nm) | 0.051 | |
| Specific rotation | +108°~+114° | +111.8° | |
| Volatile impurity Ethanol | ≤1000ppm | passed | |
| Purity | 99%min | Conform | |
Nutritional supplement. Amino acids. Mainly used for amino acid infusion, due to special wettability, also used in cold cream, cosmetics.constitute the human body of several kinds of essential amino acid of protein a, for the construction of protein has a very important role.
