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

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

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

CAS No.: 108855-18-1

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

Synonyms: Risperidone Impurity 8;Risperidone 5,6,7,8-Tetradehydro Impurity;3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-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]-2-methyl-

CBNumber:: CB63701623

Molecular Formula:: C23H23FN4O2

Molecular Weight:: 406.45

MDL Number:: MFCD31621070

MOL File:: 108855-18-1.mol

Last updated:2023-05-15 10:43:50

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

Melting point	170.4 °C
Boiling point	582.7±60.0 °C(Predicted)
Density	1.36±0.1 g/cm3(Predicted)
solubility	DMSO (Slightly), Methanol (Slightly, Heated)
form	Solid
pka	7.97±0.10(Predicted)
color	Off-White to Pale Yellow

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

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	T291650	5,6,7,8-TetradehydroRisperidone	108855-18-1	100mg	$110	2021-12-16	Buy
Medical Isotopes, Inc.	99338	5,6,7,8-TetradehydroRisperidone	108855-18-1	1g	$1280	2021-12-16	Buy

Product number	Packaging	Price	Buy
T291650	100mg	$110	Buy
99338	1g	$1280	Buy

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

Uses

5,6,7,8-Tetradehydro Risperidone is an impurity of risperidone (R525000), which is a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist.

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

Global( 13)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
PI & PI BIOTECH INC.	020-81716320 17788709170	Sales@pipitech.com	China	2649	58
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	2682116078@qq.com	China	7844	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44941	58
Foshan Treasure Biotechnology Co., Ltd	0757-85921206 18520245316	2329783215@qq.com	China	12664	58
Hunan Zengda Biological Technology Co., LTD	18711085600	1652923704@qq.com	China	4583	58
Shenzhen Roark Pharma-Tec Co., Ltd.	13128912434	2880126944@qq.com	China	2579	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	2010681527@qq.com	China	5063	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	18318671572	2850803126@qq.com	China	5012	58
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	731997554@qq.com	China	10614	58

Supplier	Advantage
PI & PI BIOTECH INC.	58
Shenzhen ruikai de biotechnology co., ltd.	58
Energy Chemical	58
Foshan Treasure Biotechnology Co., Ltd	58
Hunan Zengda Biological Technology Co., LTD	58
Shenzhen Roark Pharma-Tec Co., Ltd.	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	58
Shanghai Zerui Biotechnology Co., Ltd.	58

3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one Risperidone Impurity 8 Risperidone 5,6,7,8-Tetradehydro Impurity 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl- 108855-18-1