Impurities
AY-0451-003
Trandolapril EP Impurity E
C22H30N2O5
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Impurity reference standard material
Trandolapril EP Impurity D
Material overview
Trandolapril EP Impurity D (AY-0451-002) — impurity reference standard material. CAS 149881-40-3, formula C24H32N2O4, molecular weight 412.50 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0451-002
- CAS number
- 149881-40-3
- Molecular formula
- C24H32N2O4
- Molecular weight
- 412.50 g/mol
- Category
- Impurity reference standard material
- Chemical name
- ethyl (2S)-2-[(3S,5aS,9aR,10aS)-3-methyl-1,4-dioxo-5a,6,7,8,9,9a,10,10a-octahydro-3H-pyrazino[1,2-a]indol-2-yl]-4-phenylbutanoate
- Synonyms
- Trandolapril Diketopiperazine; Trandolapril Related Compound D (USP); (αS,3S,5aS,9aR,10aS)-Decahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)pyrazino[1,2-a]indole-2(1H)-acetic Acid Ethyl Ester; (S)-Ethyl 2-[(3S,5aS,9aR,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl]-4-phenylbutanoate
- SMILES
- CCOC(=O)[C@H](CCC1=CC=CC=C1)N2[C@H](C(=O)N3[C@H]4CCCC[C@@H]4C[C@H]3C2=O)C
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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