China (Mainland)
research peptide ELYPRESSIN, 2-(phenylalanine)-8-lyine vasopression, Octapressin CAS NO.56-59-7
- Min.Order: 0 Metric Ton
- Payment Terms: T/T,
- Product Details
Keywords
- Felypressin
- Octapressin
- research peptide
Quick Details
- ProName: research peptide ELYPRESSIN, 2-(phenyl...
- CasNo: 56-59-7
- Application: pharmaceutical research
- Port: shanghai
- ProductionCapacity: Metric Ton/Day
- Purity: 98% Min
- LimitNum: 0 Metric Ton
Superiority
Details
Felypressin is a non-catecholamine vasoconstrictor that is chemically related to vasopressin, the posterior pituitary hormone. It is added to some local anaesthetics such as prilocaine in a concentration of 0.03 IU/ml. Felypressin is a Vasopressin 1 agonist, and will thus have effects at all Arginine vasopressin receptor 1As. It will, however, have its main physiological effects on vascular SMC's due to the form in which it is administered.
V1 receptors are found in various sites around the body. The major points include the CNS, Liver, Anterior Pituitary, Muscle (both vascular and non-vascular smooth muscle), and Platelets (CLAMP).
Another example of a V1 agonist is terlipressin - which is used in oesophageal varices.
Specification
|
Item |
Specification |
|
Specific rotation |
+39.5 to +41.5° |
|
Appearance |
white power |
|
State of solution(transmittance) |
Clear 98.0% min. |
|
Chloride[cl] |
0.020% max. |
|
Ammonium [NH4] |
0.02% max. |
|
Sulfate[SO4] |
0.020% max |
|
Iron[Fe] |
10ppm max. |
|
Heavy metals [Pb] |
10ppm max |
|
Arsenic[As2O3] |
1ppm max |
|
Loss on drying |
0.20% max. |
|
Residue on ignition[sulfated] |
0.10% max. |
|
Assay |
99.0% min |