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10 Gram |
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Vecuronium bromide Vecuronium bromide Vecuronium bromide Vecuronium bromide
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CERTIFICATE OF ANALYSIS
Product name |
Vecuroniu Bromide |
Inspection Items |
Accepted Standard |
Results |
Appearance |
White or almost white crystals crystalline powder |
Complies |
Identification |
|
Complies |
|
Complies |
|
3. It gives a reaction of bromides |
Complies |
|
Solubility |
Slightly soluble in water and acetone, sparingly soluble in alcohol. |
Complies |
Appearance of the sloution |
The solution is clear and not more intensely coloured than reference solution BY7 |
Complies |
Specific optical rotation |
+30.5° ~ +35.0° |
+33.2° |
Loss on drying |
≤4.0% |
1.37% |
Related substance |
Impurities A ≤0.25% |
0.09 |
Impurities C≤0.25% |
Complies |
|
Impurities D≤0.25% |
0.48% |
|
Impurities E≤0.25% |
0.13% |
|
Impurity B: ≤0.25% |
Complies |
|
Unspecified impurity: for each impurity ≤0.10% |
Complies |
|
Total impurity: ≤0.70% |
0.55% |
|
Residue on ignition |
≤0.1% |
0.08% |
Endotoxin |
≤10EU/mg |
8 |
Residual solvents |
Methylene chloride ≤600ppm |
Complies |
Methanol≤3000ppm |
Complies |
|
Acetone ≤5000ppm |
Complies |
|
Assay |
99.0%~101.0% |
99.61% |
Conclusion :Complies to the EP6.0 |
Analyst : liuhuaying Checker:shilijuan Supervisor :maohongjun
Identification | ||
Name | Vecuronium bromide | |
Synonyms | Norcuron; (+)-1-(3,17-Diacetoxy-2-piperidino-5-androstan-16-yl)-1-methylpiperidinium bromide | |
Molecular Structure | ||
Molecular Formula | C34H57BrN2O4 | |
Molecular Weight | 637.74 | |
CAS Registry Number | 50700-72-6 | |
EINECS | 256-723-9 | |
CAS NO:73-78-9
CAS NO:101827-46-7
CAS NO:101827-46-7
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CAS NO:50700-72-6
CAS NO:209216-23-9
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