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3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one

CAS No.: 41078-70-0

Chemical Name:: 3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one

Synonyms: Risperidone Impurity 3;Risperidone Impurity 31;3-(2-Chloroethyl)-2-methylpyrido[1,2-α]pyrimidin-4-one;3-(2-CHLOROETHYL)-2-METHYLPYRIDO[1,2-A]PYRIMIDIN-4-ONE;3-(2-CHLOORETHYL)-2-METHYL-4H-PYRIDO[1,2-A]PYRIMIDINE-4-ON;3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO-[1,2-A]PYRIMIDIN-4-ONE;3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO[1,2-A] PYRIMNIDIN-4-ONE;4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-2-methyl-;3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one >3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO-[1,2-ALPHA]PYRIMIDIN-4-ONE

CBNumber:: CB7296374

Molecular Formula:: C11H11ClN2O

Molecular Weight:: 222.67

MOL File:: 41078-70-0.mol

MSDS File:: SDS

Modify Date:: 2023/6/8 17:06:36

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3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one Properties

Melting point	144.0 to 148.0 °C
Density	1.41g/cm3 at 20℃
vapor pressure	0-0Pa at 20-25℃
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid:particulate/powder
color	White to Light yellow
LogP	1.9 at 20℃ and pH7
CAS DataBase Reference	41078-70-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
HS Code	2933.99.8290

3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	C2716	3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one min. 99.0 %	41078-70-0	5G	₹6500	2022-05-26	Buy
TCI Chemicals (India)	C2716	3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one min. 99.0 %	41078-70-0	25G	₹10400	2022-05-26	Buy

Product number	Packaging	Price	Buy
C2716	5G	₹6500	Buy
C2716	25G	₹10400	Buy

3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

An intermediate in the synthesis of Risperidone

3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

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

3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one Suppliers

Global( 127)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
SynZeal Research Pvt Ltd	+1 226-802-2078	Gujarat, India	6522	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
Chempro Pharma Pvt. Ltd.	91-22-40945230	Maharashtra, India	170	58	Inquiry
SPB Pharma Chiemimpex	91-9043046289	Tamil Nadu, India	94	58	Inquiry
Clearsynth Labs	91-22-45045900	Maharashtra, India	3889	58	Inquiry
Pharma Affiliates	172-5066494	Haryana, India	6761	58	Inquiry
OctaneX Labs	91-40-29556999	Hyderabad, India	101	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
SynZeal Research Pvt Ltd	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Chempro Pharma Pvt. Ltd.	58
SPB Pharma Chiemimpex	58
Clearsynth Labs	58
Pharma Affiliates	58
OctaneX Labs	58

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3-(2-CHLOORETHYL)-2-METHYL-4H-PYRIDO[1,2-A]PYRIMIDINE-4-ON 3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO-[1,2-ALPHA]PYRIMIDIN-4-ONE 3-(2-CHLOROETHYL)-2-METHYLPYRIDO[1,2-A]PYRIMIDIN-4-ONE 3-(2-Chloroethyl)-2-methylpyrido[1,2-α]pyrimidin-4-one 3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO-[1,2-A]PYRIMIDIN-4-ONE 3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO[1,2-A] PYRIMNIDIN-4-ONE 3-(2-Chloroethyl)-6,7,8,9-Tetrahydro-2-Methyl-4H-Pyridin[1,2-A]-PyrimidineC4-One 3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one "3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyridin[1,2-a]pyrimidine-4-one" Risperidone Impurity 31 3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one ISO 9001：2015 REACH 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-2-methyl- 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one > Risperidone Impurity 3 41078-70-0 C11H11ClN2O C11H11N2OCl Heterocyclic Compounds Bases & Related Reagents Heterocycles Intermediates & Fine Chemicals Nucleotides Pharmaceuticals