ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >Carvedilol Impurity 2

Carvedilol Impurity 2

Carvedilol Impurity 2 Structure
CAS No.
1198090-71-9
Chemical Name:
Carvedilol Impurity 2
Synonyms
Carvedilol Dioxirane;Carvedilol Impurity 18;Carvedilol Impurity DH;4-(2-Oxiranylmethoxy)-9-(2-oxiranylmethyl)-9H-carbazole;4-(Oxiran-2-ylmethoxy)-9-(oxiran-2-ylmethyl)-9H-carbazole;9H-Carbazole, 4-(2-oxiranylmethoxy)-9-(2-oxiranylmethyl)-
CBNumber:
CB54820058
Molecular Formula:
C18H17NO3
Molecular Weight:
295.33
MOL File:
1198090-71-9.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

Carvedilol Impurity 2 Properties

Melting point 98-102 °C
Boiling point 509.9±33.0 °C(Predicted)
Density 1.40±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer, Under inert atmosphere
solubility Chloroform (Slightly), Methanol (Slightly, Heated)
form Solid
color Off-White to Pale Orange

Carvedilol Impurity 2 Chemical Properties,Uses,Production

Uses

4-?(2-?Oxiranylmethoxy)?-?9-?(2-?oxiranylmethyl)?-9H-?carbazole is an intermediate in synthesizing N-2-Hydroxy-3-[[2-(methoxyphenoxy)ethyl]amine Carvedilol (Carvedilol EP Impurity A) (H946145), an impurity from the process of Carvedilol (C184625).

Carvedilol Impurity 2 Preparation Products And Raw materials

Carvedilol Impurity DH Carvedilol Impurity 18 4-(2-Oxiranylmethoxy)-9-(2-oxiranylmethyl)-9H-carbazole 9H-Carbazole, 4-(2-oxiranylmethoxy)-9-(2-oxiranylmethyl)- Carvedilol Dioxirane 4-(Oxiran-2-ylmethoxy)-9-(oxiran-2-ylmethyl)-9H-carbazole 1198090-71-9