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 General Properties
 IUPAC Name : 3-Ethyl-5-methyl-(4S)-2-[2-aminoethoxy]methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate besylate hemi-penta hydrate
CAS Number :
Molecular Formula : C20H25ClN2O5 C6H6O3S (H2O)2.5
Molecular Weight : 612.09
Product Group : Antihypertensive drug (calcium channel blocker)
Quality
| Item |
General
Specifications |
HL Genomics’
Guaranteed |
| Description |
White to yellowish powder |
Light yellowish powder |
Related substance
Impurity D
Single max.
Total impurities |
Not more than 0.3%
Not more than 0.1%
Not more than 0.3% |
No detected
0.00 ~ 0.03%
NMT 0.10% |
| Isomer purity |
R-Amlodipine NMT 1.0% |
NMT 0.5% |
| Assay (dry basis) |
98.0 ~ 102.0% |
Complies |
Identified impurities
HL Genomics can be supplies of all identified impurities with Working STD.
Other information
•HL Genomics has a process patent, which has been applied in Korea.
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