Product Description
Pharmaceutical Ingredients Omeprazole (CAS :73590-58-6)
Basic information:
Omeprazole
English Name Omeprazole
Synonyms 1h-benzimidazole,5-methoxy-2-(((4-methoxy-3,5-dimethyl-2-pyridinyl)methyl)sulf;
2-Chloromethyl-3,5-dinmethyl-4-methoxypyridine;5-methoxy-2-(((4-methoxy-3,5-dimethyl-2-pyridyl)methyl)sulfinyl)benzimidazol;audazol;aulcer;belmazol;ceprandal;elgam
CAS 73590-58-6
Molecular formula C17H19N3O3S
Molecular weight 345.42
Categories Drug bulk;Active Pharmaceutical Ingredients;Omeprazole;Intermediates & Fine Chemicals; Pharmaceuticals;API's;ATPase
Quality standard company standard / in house
Assay more than 98%
Unit KG
Package 25 kilograms of bucket
Chemical Properties White Crystalline Solid
Usage Binds covalently to proton pump. It inhibits gastric secretion. Used as an anttiulcerative
Applications:
>Omeprazole is one of the most widely prescribed drugs internationally and is available over-the-counter in some countries. It is on the World Health Organization's List of Essential Medicines, a list of the most important medications needed in a basic health system.
>Omeprazole can be used in the treatment of gastroesophageal reflux disease, peptic ulcers, erosive esophagitis, and Zollinger-Ellison syndrome.
>Gastroesophageal reflux disease: Gastroesophageal reflux disease (GERD) is a chronic condition in which acidic stomach content leaks back into the esophagus and irritates it. It may cause heartburn, which is a painful burning feeling in the chest or throat.
>Peptic ulcers: Peptic ulcers are sores that develop in the lining of either the stomach or the duodenum due to damage from stomach acid. The most common cause of a peptic ulcer is infection by Helicobacter pylori. Another major cause of a peptic ulcer is long term usage of non-steroidal anti-inflammatory drugs (NSAIDs), such as aspirin or ibuprofen. Treatment of Helicobacter pylori infection can be completed by taking a triple therapy combination of omeprazole, for 7-14 days.
>Erosive esophagitis: Erosive esophagitis is due to tissue damage to the lining of the esophagus, because of inflammation or irritation over time. It may be caused by acid reflux from GERD, infection by a virus or fungus, an autoimmune disorder, certain medications, or alcohol abuse.
COA:
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Items
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Standard
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Results
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Appearance
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White or almost white powder
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Conforms
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Identification
A.Thin-layer chromatography
B. IR spectrophotometry
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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.
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Conforms
Conforms
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Completeness of solution
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Clear
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Conforms
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Color of solution
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The absorbance at 440 nm is not greater than 0.10
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0.01
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Loss on drying
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≤0.5%
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0.03%
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Residue on ignition
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≤0.1%
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0.09%
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Heavy metals
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0.002%
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<0.002%
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Residual solvents
Methylene chloride
Methanol
Acetone
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≤600ppm
≤3000ppm
≤5000ppm
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76ppm
164ppm
130ppm
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Chromatographic purity
Any individual impurity
Total impurities
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≤0.3%
≤1.0%
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0.04%
0.11%
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Microbial limits
Bacteria
Total molds and yeasts
Controlled bacteria
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≤500 CFU/g
≤50 CFU/g
Absence
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<10 CFU/g
<10 CFU/g
Undetectable
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Assay
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98.0%-102.0%
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100.9%
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Partical size
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≥85%(≤15um)
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96.1%
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Conclusion
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Conforming to USP 36 and in-house requirements. .
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Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.
4. Warm after-sale service Any of your question would be solved for the first as soon as possible.
Pharmaceutical Ingredients Omeprazole (CAS :73590-58-6)
China
