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simvastatin ammonium salt

Details for simvastatin ammonium salt

simvastatin ammonium salt


Pharmaceuticals and Biochemicals

simvastatin ammonium salt
CAS NO: 139893-43-9
Molecular Formula: C25H39O6·NH4
Molecular Weight: 453.62
Product description:

Simvastatin ammonium salt

Batch NO.20050101
Quantity 100kgs Report date 2005/01/01
Manufacture date 2005/01/03 REPORT DATE: 2005/01/03
Expiry date 2008/01/02
Test standard CP2000
Testing Items Specification Result
Description : off-white or straw yellow crystalline powder
Loss On drying: <=0.5% 0.06%
Single impurity: <=0.4% 0.12%
Limited of lovastatin: <=1.0% 0.1%
Assay (On Dry Basis): >=98.0% 99.1%
Total Impurity: <=1.5% 0.52%
This is certified that we, the undersigned, have inspected the quality of above-mentioned goods and found the result as following:
CONCLUSION: Be up to the Standard of CP2000
Approved by: WangRuZhou牋牋牋牋牋牋牋牋牋牋牋Tested by: ZhouShuHai
Execute Standard: Enterprise Standard
Certificated By: No
Packaging: By the order
Synonyms: SIMVASTATIN HYDROXY ACID, AMMONIUM SALT;Ammonium (3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-dimethylbutyryloxy)-1,2,6,7,8,8a-hexahydro-2,6-dimethyl-1-naphthyl]-3,5-dihydroxyheptanoate;1-Naphthaleneheptanoic acid, 8-(2,2-dimethyl-1-oxobutoxy)-1,2,6,7,8,8a;1-Naphthaleneheptanoic acid, 8-(2,2-dimethyl-1-oxobutoxy)-1,2,6,7,8,8a-hexahydro-,d-dihydroxy-2,6-dimethyl-, monoammonium salt, (R,dR,1S,2S,6R,8S,8aR)-;Simvastatin impurity A;(3R,5R)-7-((1S,2S,6R,8S,8aR)-8-(2,2-dimethylbutanoyloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-3,5-dihydroxyheptanoate ammonium salt;Simvastatin hydroxyl acid ammonium salt;Simvastatin Ammouium Salt;
Molecular Structure: simvastatin ammonium salt 139893-43-9
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