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3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Structure
CAS No.
832747-59-8
Chemical Name:
3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
Synonyms
Risperidone Impurity 6;Risperidone Impurity 29;Risperidone Impurity 25;Risperidone Impurity R4;3-ethenyl-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one;3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;3-Ethenyl-6,7,8,9-tetrahydro-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one;4H-Pyrido[1,2-a]pyrimidin-4-one, 3-ethenyl-6,7,8,9-tetrahydro-2-methyl-;Risperidone IMpurity (3-Vinyl-6,7,8,9-Tetrahydro-2-Methyl-4H-Pyrido[1,2-a]pyriMidin-4-one)
CBNumber:
CB92511260
Molecular Formula:
C11H14N2O
Molecular Weight:
190.24
MOL File:
832747-59-8.mol
Request For Quotation

3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Properties

Melting point 180-183 °C
Boiling point 308.0±25.0 °C(Predicted)
Density 1.16±0.1 g/cm3(Predicted)
pka 3.29±0.70(Predicted)

3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Chemical Properties,Uses,Production

Uses

Risperidone intermediate.

3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Suppliers

Global( 33)Suppliers
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Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
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Changzhou Xianglong Pharmaceutical Technology Co., LTD 0519-88910898 18661161657 China 9998 58 Inquiry
Toronto Research Chemicals +1 (416) 665-9696 Canada 6088 71 Inquiry
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Shanghai Yanmu Industrial Co., Ltd. 021-50760790 CHINA 6723 58 Inquiry
Shanghai Hao Biological Technology Co., Ltd. 021-58116080 18019263206 CHINA 6921 58 Inquiry
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Pharmaffiliates Analytics and Synthetics P. Ltd 58
CLEARSYNTH LABS LTD. 58
Changzhou Xianglong Pharmaceutical Technology Co., LTD 58
Toronto Research Chemicals 71
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Hubei Moco Chemical Co., Ltd. 58
Wuxi Minglu Medicine technology Co.,Ltd. 58
Shanghai Yanmu Industrial Co., Ltd. 58
Shanghai Hao Biological Technology Co., Ltd. 58
Shanghai Qiaoyu Biological Technology Co., Ltd. 58

832747-59-8(3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one)Related Search:

5-Fluoro Risperidone Risperidone EP Impurity F Risperidone PyriMidinone-N-oxide (Risperidone iMpurity) Risperidone N-Oxide Risperidone E-Oxime
6-Fluoro-3-(1,2,3,6-tetra... Risperidal iMpurity B R 72111 3-[2-[4-[(Z)-(2,4-Difluorophenyl)(hydroxyiMino)Methyl]-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one 5-chloro-N-(4-((S)-5-((5-chlorothiophene-2-carboxamido)methyl)-2-oxooxazolidin-3-yl)phenyl)-N-(2-(2-oxo-2-((((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)amino)ethoxy)ethyl)thiophene-2-carboxamide
3-[2-[4-[4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]benzolyl]piperidin-1-yl]ethyl-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one (Risperidone IMpurity) 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Desfluoro Risperidone 2,4-Difluorobenzoyl Risperidone IMpurity 3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one
3-[2-[4-[(Z)-(4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl)phenyl](hydroxyiMino)Methyl]piperidin-1-yl]ethyl]-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one (Risperidone IMpurity) 4-(2,4-Difluorobenzoyl)-piperidine hydrochloride 6-Methyl Risperidone
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3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 3-Ethenyl-6,7,8,9-tetrahydro-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Risperidone IMpurity (3-Vinyl-6,7,8,9-Tetrahydro-2-Methyl-4H-Pyrido[1,2-a]pyriMidin-4-one) 3-ethenyl-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one Risperidone Impurity 6 Risperidone Impurity R4 Risperidone Impurity 25 Risperidone Impurity 29 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-ethenyl-6,7,8,9-tetrahydro-2-methyl- 832747-59-8 Amines Aromatics Intermediates & Fine Chemicals Pharmaceuticals