China simvastatin ammonium salt | 139893-43-9 supplier

Details for simvastatin ammonium salt

simvastatin ammonium salt

111Category:

Pharmaceuticals and Biochemicals

CAS NO:

139893-43-9

EC NO:

Molecular Formula:

C₂₅H₃₉O₆��NH₄

Molecular Weight:

453.62

Specification:

Product description:

Simvastatin燼mmonium爏alt

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:

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