- Min.Order :1 Kilogram
- Purity: 99%min
- Payment Terms : L/C,T/T
Keywords
298-57-7 Cinnarizine 1-benzhydryl-4-trans-cinnamylpiperazine
Quick Details
- Appearance:White powder
- Application:Cardiovascular Drug; Peripheral Vasodilator, Antivertigo;Antihistaminic
- PackAge:drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Product Name: Cinnarizine
CAS NO: 298-57-7
Active ingredients: Cinnarizine
Specification: USP 99%min
Testing Method: HPLC
Appearance: White or almost white powder
EINECS NO.:206-064-8
Molecular weight: 368.5139
Molecular formula: C26H28N2
Boiling point: 505.8°C at 760 mmHg
Details:
|
Test Items |
Specification |
Test Results |
|
Appearance |
White powder |
White powder |
|
Melting point |
125~127°C |
Conforms |
|
Specific Rotation |
+28°~+30° |
+29° |
|
Acidity(PH) |
5.2~6.5 |
5.8~6.2 |
|
Water |
4.0%~5.5% |
5.0% |
|
Residue On Ignition |
Not more than 0.1% |
Conforms |
|
N.N - dimethylaniline |
Comply with the standard |
Conforms |
|
Phenolic Compounds |
Comply with the standard |
Conforms |
|
Related Substance |
Comply with the standard |
Conforms |
|
Assay |
Between99.0~102.0% |
99.53% |
|
Conclusion |
This batch is complies with USP 41 |
|
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