Impurities
AY-0180-008
Tadalafil EP Impurity I
C22H19N3O5
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Impurity reference standard material
Tadalafil EP Impurity G
Material overview
Tadalafil EP Impurity G (AY-0180-006) — impurity reference standard material. CAS 2520114-46-7, formula C22H17N3O5, molecular weight 403.40 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0180-006
- CAS number
- 2520114-46-7
- Molecular formula
- C22H17N3O5
- Molecular weight
- 403.40 g/mol
- Category
- Impurity reference standard material
- Chemical name
- (12bR)-6-(benzo[d][1,3]dioxol-5-yl)-12-hydroxy-2-methyl-2,3,6,12b-tetrahydropyrazino[1`,2`,1,5]pyrrolo[3,4-b]quinoline-1,4-dione
- Synonyms
- (12bR)-6-(1,3-Benzodioxol-5-yl)-12-hydroxy-2-methyl- 2,3,6,12b-tetrahydropyrazino[1′,2′:1,5]pyrrolo- [3,4-b]quinoline-1,4-dione
- SMILES
- O=C([C@]1([H])N2C([H])(C3=CC(OCO4)=C4C=C3)C5=C1C(O)=C(C=CC=C6)C6=N5)N(C)CC2=O
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0180-007
Tadalafil EP Impurity H
C22H19N3O6
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Impurities
AY-0180-005
Tadalafil EP Impurity E
C22H19N3O6
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Impurities
AY-0180-004
Tadalafil EP Impurity C
C22H19N3O4
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Impurities
AY-0180-003
Tadalafil EP Impurity B
C22H19N3O4
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Impurities
AY-0180-002
Tadalafil EP Impurity A
C22H19N3O4
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