N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetaMide

N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetaMide Structure
CAS No.
1371638-10-6
Chemical Name:
N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetaMide
Synonyms
Quetiapine EP Imp K;Quetiapine Impurity K(EP);Quetiapine EP Impurity K HCl;Quetiapine Fumarate EP Impurity K;Quetiapine Impurity 31(Quetiapine EP Impurity K);N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetamide;Acetamide, N-[2-[[2-[[4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl]carbonyl]phenyl]thio]phenyl]-;N-[2-[[2-[[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]carbonyl]phenyl]sulfanyl]phenyl]acetamide;N-[2-[[2-[[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]carbonyl)phenyl)sulfanyl]phenyl]acetamide(Quetiapine EP Impurity K)
CBNumber:
CB22709459
Molecular Formula:
C23H29N3O4S
Molecular Weight:
443.56
MOL File:
1371638-10-6.mol
Modify Date:
2023/4/23 13:52:06

N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetaMide Properties

Boiling point 649.7±55.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
pka 14.41±0.10(Predicted)
color Yellow

N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetaMide Chemical Properties,Uses,Production

Uses

N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetamide (Quetiapine EP Impurity K) is an impurity of Quetiapine Hemifumarate (Q510000), an antipsychotic drug.

N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetaMide Preparation Products And Raw materials

Raw materials

Preparation Products

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Quetiapine Impurity 31(Quetiapine EP Impurity K) Quetiapine EP Imp K Acetamide, N-[2-[[2-[[4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl]carbonyl]phenyl]thio]phenyl]- Quetiapine Fumarate EP Impurity K N-[2-[[2-[[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]carbonyl)phenyl)sulfanyl]phenyl]acetamide(Quetiapine EP Impurity K) Quetiapine Impurity K(EP) N-[2-[[2-[[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]carbonyl]phenyl]sulfanyl]phenyl]acetamide N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetamide Quetiapine EP Impurity K HCl 1371638-10-6