ChemicalBook >> CAS DataBase List >>3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one

3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one

3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one structure

CAS No.: 766485-15-8

Chemical Name:: 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one

Synonyms: Paliperidone Impurity P3;Paliperidone Impurity 45;Paliperidone Impurities11;6,7,8,9-Dehydro Paliperidone;3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)-1-piperidyl]ethyl]-9-hydroxy-2-methyl-pyrido[1,2-a]pyrimidin-;3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)-1-piperidyl]ethyl]-9-hydroxy-2-methyl-pyrido[1,2-a]pyrimidin-4-one;3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one;4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-9-hydroxy-2-methyl-

CBNumber:: CB33701622

Molecular Formula:: C23H23FN4O3

Molecular Weight:: 422.45

MDL Number:: MFCD31734505

MOL File:: 766485-15-8.mol

Last updated:2025-07-04 15:03:12

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3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one Properties

Boiling point	630.1±65.0 °C(Predicted)
Density	1.43±0.1 g/cm3(Predicted)
pka	8.16±0.20(Predicted)
InChI	InChI=1S/C23H23FN4O3/c1-14-17(23(30)28-9-2-3-19(29)22(28)25-14)8-12-27-10-6-15(7-11-27)21-18-5-4-16(24)13-20(18)31-26-21/h2-5,9,13,15,29H,6-8,10-12H2,1H3
InChIKey	MLGMRYPFEBQSBO-UHFFFAOYSA-N
SMILES	C12C(O)=CC=CN1C(=O)C(CCN1CCC(C3C4=C(ON=3)C=C(F)C=C4)CC1)=C(C)N=2

3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one Suppliers

Global( 31)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
Wuhan Yanzhe Technology Co., Ltd	15527250409	wenhaotian12@163.com	China	4171	58
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5159	50
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18234	56
Shandong Boluoda Biological Technology Co., Ltd.	0531-68652053 15863796298;	2310993908@qq.com	China	2383	58
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9906	50
Artis Biotech Co. Ltd.	19138486554 18582380095	sales@artisbio.com	China	5594	58
Shanghai Han-Xiang Chemical Co., Ltd.	15971444841	amber@biochempartner.com	China	3061	58
TOSUN PHARM	020-61855200 13326451905	260366801@qq.com	China	7903	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679 17825480238	3008233717@qq.com	China	9871	12

Supplier	Advantage
Standardpharm Co. Ltd.	58
Wuhan Yanzhe Technology Co., Ltd	58
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
ChemStrong Scientific Co.,Ltd	56
Shandong Boluoda Biological Technology Co., Ltd.	58
Shanghai Kewel Chemical Co., Ltd.	50
Artis Biotech Co. Ltd.	58
Shanghai Han-Xiang Chemical Co., Ltd.	58
TOSUN PHARM	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12

766485-15-8(3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one)Related Search:

9-hydroxy-2-methyl-3-vinyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one Paliperidone Desfluoro Impurity (R)-9-Hydroxy Risperidone RAC 9-HYDROXYRISPERIDONE-D4 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride

Paliperidone E-Oxime Paliperidone Palmitate (S)-9-Hydroxy Risperidone Paliperidone N-Oxide 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

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6,7,8,9-Dehydro Paliperidone Paliperidone Impurity P3 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-9-hydroxy-2-methyl- Paliperidone Impurities11 Paliperidone Impurity 45 3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)-1-piperidyl]ethyl]-9-hydroxy-2-methyl-pyrido[1,2-a]pyrimidin-4-one 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one 3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)-1-piperidyl]ethyl]-9-hydroxy-2-methyl-pyrido[1,2-a]pyrimidin- 766485-15-8