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885706-66-1

885706-66-1 Structure
CAS No.
885706-66-1
Chemical Name:
885706-66-1
Synonyms
6,7,8,9-Tetrahydro-3-(2-iodoethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;4H-Pyrido[1,2-a]pyrimidin-4-one, 6,7,8,9-tetrahydro-3-(2-iodoethyl)-2-methyl-
CBNumber:
CB65425640
Molecular Formula:
C11H15IN2O
Molecular Weight:
318.15
MOL File:
885706-66-1.mol
Modify Date:
2023/5/26 8:28:50
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885706-66-1 Properties

Boiling point 367.0±44.0 °C(Predicted)
Density 1.74±0.1 g/cm3(Predicted)
pka 3.58±0.70(Predicted)

885706-66-1 Chemical Properties,Uses,Production

Uses

6,7,8,9-Tetrahydro-3-(2-iodoethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is an intermediate used in the synthesis of Bicyclo Risperidone (B382800), which is an impurity of Risperidone (R525000); a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist.

885706-66-1 Preparation Products And Raw materials

Raw materials

Risperidone Impurity 1

Preparation Products

6,7,8,9-Tetrahydro-3-(2-iodoethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 4H-Pyrido[1,2-a]pyrimidin-4-one, 6,7,8,9-tetrahydro-3-(2-iodoethyl)-2-methyl- 885706-66-1