Impurities
AY-0018-011
Amlodipine Impurity II
C20H22ClNO5
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Active ingredient reference standard
Amlodipine Besylate
Material overview
Amlodipine Besylate (AY-0018-003) — active ingredient reference standard. CAS 111470-99-6, formula C26H31ClN2O8S, molecular weight 567.05 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0018-003
- CAS number
- 111470-99-6
- Molecular formula
- C26H31ClN2O8S
- Molecular weight
- 567.05 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- 3-ethyl5-methyl2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate benzene sulfonate
- Synonyms
- benzenesulfonic acid;3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
- SMILES
- CCOC(=O)C1=C(NC(=C(C1C2=CC=CC=C2Cl)C(=O)OC)C)COCCN.C1=CC=C(C=C1)S(=O)(=O)O
- Appearance
- White to Off-White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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