ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate ,95%

(S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate ,95%

(S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate ,95% Structure
CAS No.
129970-98-5
Chemical Name:
(S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate ,95%
Synonyms
Perindopril IMpurity F;Perindopril EP IMpurity F;Perindopril EP Impurity 6;Perindoprilat EP impurity 6;Perindopril Diketopiperazine;Perindoprilat EP impurity F;Perindopril IMpurity – F (EP);[3S-[2(R*),3α,5aβ,9aβ,10aβ]]-;Perindopril Related CoMpound F;Perindopril USP Related Compound F
CBNumber:
CB22521002
Molecular Formula:
C19H30N2O4
Molecular Weight:
350.45
MOL File:
129970-98-5.mol
Modify Date:
2023/4/23 13:52:06

(S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate ,95% Properties

Melting point 98-101°C
Boiling point 526.1±50.0 °C(Predicted)
Density 1.17±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Sparingly)
form Solid
pka -1.15±0.40(Predicted)
color White to Off-White

SAFETY

Risk and Safety Statements

HS Code  2933999552

(S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate ,95% Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

Perindopril Diketopiperazine is an impurity of Perindopril (P287500).

(S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate ,95% Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate ,95% Perindopril Diketopiperazine (αS,3S,5aS,9aS,10aS)-Decahydro-3-Methyl-1,4-dioxo-α-propylpyrazino[1,2-a]indole-2(1H)-acetic Acid Ethyl Ester [3S-[2(R*),3α,5aβ,9aβ,10aβ]]- Perindopril IMpurity – F (EP) Perindopril EP IMpurity F Perindopril IMpurity F Perindopril Related CoMpound F (alphaS,3S,5aS,9aS,10aS)-Decahydro-3-methyl-1,4-dioxo-alpha-propylpyrazino[1,2-a]indole-2(1H)-acetic acid ethyl ester (S)-Ethyl 2-{(3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl}pentanoate Perindopril Related Compound F (10 mg) ((S)-ethyl 2-{(3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl}pentanoate) ethyl (2S)-2-[(3S,5aS,9aS,10aS)-3-methyl-1,4-dioxo-5a,6,7,8,9,9a,10,10a-octahydro-3H-pyrazino[1,2-a]indol-2-yl]pentanoate Perindopril Impurity 6(Perindopril EP Impurity F ) Perindoprilat EP impurity F Pyrazino[1,2-a]indole-2(1H)-acetic acid, decahydro-3-methyl-1,4-dioxo-α-propyl-, ethyl ester, (αS,3S,5aS,9aS,10aS)- Perindopril EP Impurity F/ Perindopril Related Compound F (Perindopril Diketopiperazine) Perindopril Related Compound F ((S)-ethyl 2-{(3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[ (1510947) Perindopril USP Related Compound F Perindopril tert-Butylamine EP Impurity F Perindopril tert-Butylamine Impurity F (S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate (Perindopril Impurity) Perindopril EP Impurity 6 Perindoprilat EP impurity 6 129970-98-5 Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals Amines