- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
2182-14-1 Vindoline Bufexamacum
Quick Details
- Appearance:White crystal powder
- Application:Pharmaceutical Intermediates
- 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: vindoline
Purity: more than 99%
CAS No: 2182-14-1
Molecular Formula: C25H32N2O6
Molecular Weight: 456
Acidity or Alkalinity:PH3.8-4.5
Loss on drying:≤4.0%
Appearance: White or almost white crystalline powder
Details:
|
ANALYSIS content |
Specification |
ANALYSIS RESULTS |
|
CHARACTERS |
White or almost white crystalline powder |
almost white crystalline powder |
|
Color reaction |
Meets the requirements |
Conforms |
|
UV |
Maximum absorption at 213nm and 251nm,Minimum absorption at 275nm |
Conforms |
|
HPLC |
Meets the requirements |
Conforms |
|
IR |
Meets the requirements |
Conforms |
|
Related substances(%) |
|
|
|
Maximum Related substances |
Not more than 0.5% |
0.19% |
|
Total Related substances |
Not more than 1.0% |
0.32% |
|
Loss on drying(%) |
Not more than 1.0% |
0.35% |
|
Residue on ignition(%) |
Not more than 0.2% |
0.09% |
|
ASSAY(%) |
Not less than 98.0% of C25H32N2O6,on dry basis |
99.20% |
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