Product Information |
Product name |
Noradrenaline Bitartrate |
CAS No. |
69815-49-2 |
Molecular Formula |
C8H11NO3.C4H6O6.H2O |
Molecular Weight |
337.28 |
Molecular Structure |
|
Quality Standard |
97.0~102.0%, calculated on the anhydrous basis |
Appearance |
White to faintly gray, odorless, crystalline powder |
COA |
ANALYSIS |
SPECIFICATION |
RESULTS |
Appearance |
White to faintly gray, odorless, crystalline powder |
Conforms |
Solubility |
Freely soluble in water, slightly soluble in ethanol (96%) |
Conforms |
Identification |
|
|
A: |
Infrared absorption |
Conforms |
B: |
An intensely green color develops |
Conforms |
C: |
The solution is colorless or has at most a slight pink or slight violet color |
Conforms |
Specific rotation |
Between -10°and -12° |
-11.4° |
Water |
Between 4.5% and 5.8% |
5.40% |
Residue on ignition |
Not more than 0.1%, from 200mg |
0.03% |
Limit of arterenone |
Not more than 0.2 |
0 |
Assay |
97.0~102.0%, calculated on the anhydrous basis |
99.30% |
Bacterial endotoxins |
Not more than 83.4EU/mg of Noradrenaline base |
<83.4 EU/mg |
Residual Solvent |
Ethanol content: Not more than 5000ppm |
28ppm |
Conclusion |
The product conforms to USP36. |
Usage |
What is Norepinephrine Bitartrate?
Norepinephrine Bitartrate is and adrenergic
receptor, the contraction of blood vessels and boost the role of strong and
heart rate caused by reflex, but sitmulate the heart, bronchodilators are
less effective, Norepinephrine Bitartrate is mainly used in anti-shock, as a
result of anesthesia induced shock, toxic shock, cardiac shock .
Norepinephrine Bitartrate Injection, which is indicated for blood pressure control in certain acute hypotensive states (e.g., pheochromocytomectomy, sympathectomy, poliomyelitis, spinal anesthesia, myocardial infarction, septicemia, blood transfusion, and drug reactions) and as an adjunct in the treatment of cardiac arrest and profound hypotension.
*Products under the patent are only for R&D use