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Atovaquone CAS NO.95233-18-4
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- 95233-18-4
- Atovaquone
- 1,4-hydroxynaphthoquinone
Quick Details
- ProName: Atovaquone
- CasNo: 95233-18-4
- Molecular Formula: C22H19ClO3
- Appearance: yellow powder
- Application: antiprotozoal agent; Antipneumocystic
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%min
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Metric Ton
- CAS: 95233-18-4
Superiority
Product Name: Atovaquone
Form: Powder
Purity: 99%
MF: C22H19ClO3
CAS No.:95233-18-4
Details
TESTS |
SPECIFICATIONS |
RESULTS |
Appearance |
Yellow powder |
Yellow powder |
Solubility |
Freely soluble in N-methyl-2-pyrrolidone and in tetrahydrofuran;Slightly soluble in ethyl acetate;Insoluble in water. |
Conforms |
Identification |
A.Infrared absorption |
Conforms |
B.The retention time of the major peak corresponds to that of standard by HPLC |
Conforms |
|
Water |
≤1.0% |
0.02% |
Residue on ignition |
≤0.1% |
0.09% |
Heavy metals |
≤10ppm |
<10ppm |
Residual solvents |
Methanol≤2000ppm |
73.6ppm |
Chloroform≤60ppm |
<1.5ppm |
|
Dichloromethane≤600ppm |
77.3ppm |
|
Acetonitrile≤410ppm |
28.3ppm |
|
Related substance |
RRT=0.63≤0.5% |
0.01% |
RRT=0.89≤0.3% |
0.03% |
|
RRT=1.8≤0.5% |
UD |
|
Related compound A≤1.0% |
UD |
|
Any other impurity≤0.2% |
0.03% |
|
Total other impurities≤1.0% |
0.03% |
|
Total impurities≤1.5% |
0.08% |
|
Assay |
97.5%~101.5% |
99.6% |
Conclusion |
The product meets the requirements of USP32 |
|