ChemicalBook--->CAS DataBase List--->1309040-96-7

1309040-96-7

1309040-96-7 Structure

1309040-96-7 Structure
IdentificationBack Directory
[Name]

(αS,3S,5aS,8aS,9aS)-Decahydro-9a-hydroxy-3-Methyl-1,4-dioxo-α-(2-phenylethyl)-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic Acid Ethyl Ester
[CAS]

1309040-96-7
[Synonyms]

RaMipril IMpurity-L
9a-Hydroxy RaMipril Diketopiperazine
2-(5-Methyl-4,7-dioxo-decahydro-3b,6-diaza-cyclopenta[a]inden-6-yl)-4-phenyl-butyric acid ethyl ester
(αS,3S,5aS,8aS,9aS)-Decahydro-9a-hydroxy-3-Methyl-1,4-dioxo-α-(2-phenylethyl)-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic Acid Ethyl Ester
2H-Cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic acid, decahydro-9a-hydroxy-3-methyl-1,4-dioxo-α-(2-phenylethyl)-, ethyl ester, (αS,3S,5aS,8aS,9aS)-
[Molecular Formula]

C23H30N2O5
[MDL Number]

MFCD30543643
[MOL File]

1309040-96-7.mol
[Molecular Weight]

414.49
Chemical PropertiesBack Directory
[Boiling point ]

631.208±55.00 °C(Press: 760.00 Torr)(predicted)
[density ]

1.290±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

11.595±0.40(predicted)
[color ]

White to Off-White
[Stability:]

Hygroscopic
Hazard InformationBack Directory
[Uses]

9-Hydroxy Ramipril Diketopiperazine is an impurity of the antihypertensive drug Ramipril (R111000). Ramipril impurity L.
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