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Omeprazole CAS NO.73590-58-6
- 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
- 73590-58-6
- Omeprazole
- 2-Chloromethyl-3,5-dinmethyl-4-methoxypyridine
Quick Details
- ProName: Omeprazole
- CasNo: 73590-58-6
- Molecular Formula: C17H19N3O3S
- Appearance: White powder
- Application: pharmaceutical
- 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
- Heavy Metal: <0.002%
- CAS: 73590-58-6
Superiority
Name: High quality Omeprazole 99% first hand resource
Formula: C17H19N3O3S
Synonyms: Pepticus;Zoltum;Lensor;Pepticum;Indurgan;1H-Benzimidazole,5-methoxy-2-[[(4-methoxy- 3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-;Prilosec (TN);Omerprazole;Omisec;Gibancer;Prazidec;Ulzol;Omezolan;Ulsen;Ortanol;Victrix;Omeprazon;Omapren;Zi
Molecular Weight: 345.42
CAS No.: 73590-58-6
Purity: 99%
Melting Point: 156 °C
Boiling Point: 599.991 °C at 760 mmHg
Solubility: Easily soluble in dichloromethane, chloroform and methanol
Details
|
Items |
Standard |
Results |
|
Appearance |
White or almost white powder |
Conforms |
|
Identification A.Thin-layer chromatography B. IR spectrophotometry |
Rf value of the principal spot observed in the chromatogram of test solution corresponds to that of the pricipal spot observed in the chromatogram of standard solution IR spectrum of omeprazole sample corresponds to that of omeprazole RS. |
Conforms
Conforms |
|
Completeness of solution |
Clear |
Conforms |
|
Color of solution |
The absorbance at 440 nm is not greater than 0.10 |
0.01 |
|
Loss on drying |
≤0.5% |
0.03% |
|
Residue on ignition |
≤0.1% |
0.09% |
|
Heavy metals |
0.002% |
<0.002% |
|
Residual solvents Methylene chloride Methanol Acetone |
≤600ppm ≤3000ppm ≤5000ppm |
76ppm 164ppm 130ppm |
|
Chromatographic purity Any individual impurity Total impurities |
≤0.3% ≤1.0% |
0.04% 0.11% |
|
Microbial limits Bacteria Total molds and yeasts Controlled bacteria |
≤500 CFU/g ≤50 CFU/g Absence |
<10 CFU/g <10 CFU/g Undetectable |
|
Assay |
98.0%-102.0% |
100.9% |
|
Partical size |
≥85%(≤15um) |
96.1% |
|
Conclusion |
Conforming to USP 36 and in-house requirements. . |
|