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3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one

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3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Paliperidone Impurity 15
CAS:70381-47-4
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674;
Email: laboratory@coreychem.com
Products Intro: Product Name:3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one
CAS:70381-47-4
Purity:98% HPLC Package:25KG;100USD
Company Name: Hangzhou Huarong Pharm Co., Ltd.
Tel: 571-86758373 +8613588754946
Email: sales@huarongpharm.com
Products Intro: Product Name:3-ethyl-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:70381-47-4
Purity:0.99 Package:10MG,50MG,100MG,1G
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207
Email: sales@molcore.com
Products Intro: Product Name:3-ethyl-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:70381-47-4
Purity:98% Min. Remarks:MC445544
Company Name: Shanghai Payne Pharmaceutical Technology Co.Ltd
Tel: 021-58123769 18678586262
Email: info@paynepharm.com
Products Intro: Product Name:Paliperidone-5
CAS:70381-47-4
Purity:95+% HPLC Package:10mg;25mg;50mg;100mg
3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Basic information
Product Name:3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one
Synonyms:3-ethyl-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one;Paliperidone Impurity 15;Paliperidone impurity 21/3-ethyl-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;Paliperidone-5;3-ethyl-9-hydroxy-2-methyl;4H-Pyrido[1,2-a]pyrimidin-4-one, 3-ethyl-9-hydroxy-2-methyl-;Paliperidone Impurities108;Paliperidone Impurity 61
CAS:70381-47-4
MF:C11H12N2O2
MW:204.23
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Mol File:70381-47-4.mol
3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Structure
3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Chemical Properties
Melting point 128 °C(Solv: ethanol (64-17-5); water (7732-18-5))
Boiling point 371.9±48.0 °C(Predicted)
density 1.26±0.1 g/cm3(Predicted)
pka8.15±0.20(Predicted)
Safety Information
MSDS Information
3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Usage And Synthesis
3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Preparation Products And Raw materials
Tag:3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one(70381-47-4) Related Product Information
apovincamine Fludarabine EP impurity G 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Vortioxetine Impurity 4 (+)-(14β)-Dihydrovinpocetine 3-pentylisoindolin-1-one Acotiamide INT (4aS,7aS)-1-methyloctahydro-1H-pyrrolo[3,4-b]pyridine 3-(2-Chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone) 9-(benzyloxy)-3-(2-hydroxyethyl)-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one 5-Fluoro Paliperidone 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Paliperidone Desfluoro Impurity 9-Keto Risperidone Paliperidone (S)-9-Hydroxy Risperidone 3-(2-Hydroxyethyl)-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one