Urapidil Cas 34661-75-1
Chemical Name: Urapidil
CAS No.: 34661-75-1
Molecular Fomula: C20H29N5O3
Chemical Structure:
Molecular weight: 387.48
Appearance: Should be no colour and clear liquid
Assay: 100.01%
UrapidilTypical Properties
| Item | Standard | Analysis data |
| Color and clarity of the solution | Should be no colour and clear liquid | No colour and clear liquid |
| Loss on drying | ≤0.5% | 0.02% |
| Residue on ignition | ≤0.1% | 0.02% |
| Heavy metals | ≤5ppm | ≤5ppm |
| Solvent residue(1)1,2-dichlorethane
(2)ethanol(3)acetone(4)benzene |
(1)≤5ppm(2)≤0.5%(3)≤0.5% (4)≤2ppm |
Conforms the requirement |
| Bacterial endotoxin | Standard methods for the examination of bacterial endotoxin
,bacterial endotoxin is less than 1.0EU in 1mg Urapidil |
Less than 1.0EU |
| Microbial Limit Test(1)amount of aerobe
(2)yeast and mold(3)Escherichia coli |
(1)≤50cfu/g(2)≤50cfu/g(3)not detectable | (1)≤50cfu/g(2)≤50cfu/
g(3)not detectable |
| Assay | When dried,contains not less than 99.1% of urapidil | 100.1% |
| Conclusion | The results conforms with enterprise standards | |
Urapidil Usage
For the treatment of hypertensive crisis (such as a sharp rise in blood pressure), severe and very severe hypertension, and refractory hypertension.
Used to control perioperative hypertension.
UrapidilPackaging and Shipping
1kg/Bag or 10kg/bag
UrapidilStorage
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
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