Ramelteon Impurity 6

Ramelteon Impurity 6 Structure
CAS No.
221530-38-7
Chemical Name:
Ramelteon Impurity 6
Synonyms
Ramelteon Impurity 13;Ramelteon Imputiry 20;(S)-2-(1,6,7,8-Tetrahydro-2H-3-oxa-as-indacen-8-yl)-acetamide;2H-Indeno[5,4-b]furan-8-acetamide, 1,6,7,8-tetrahydro-, (8S)-;(S)-2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b] furan-8-yl)acetamide
CBNumber:
CB33133924
Molecular Formula:
C13H15NO2
Molecular Weight:
217.26
MOL File:
221530-38-7.mol
Modify Date:
2024/5/27 18:13:48

Ramelteon Impurity 6 Properties

Melting point 218 °C(Solv: ethyl acetate (141-78-6))
Boiling point 440.4±24.0 °C(Predicted)
Density 1.227±0.06 g/cm3(Predicted)
pka 16.39±0.40(Predicted)

Ramelteon Impurity 6 Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b] furan-8-yl)acetamide Ramelteon Impurity 13 2H-Indeno[5,4-b]furan-8-acetamide, 1,6,7,8-tetrahydro-, (8S)- (S)-2-(1,6,7,8-Tetrahydro-2H-3-oxa-as-indacen-8-yl)-acetamide Ramelteon Imputiry 20 221530-38-7