ChemicalBook--->CAS DataBase List--->849727-62-4

849727-62-4

849727-62-4 Structure

849727-62-4 Structure
IdentificationBack Directory
[Name]

3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride
[CAS]

849727-62-4
[Synonyms]

Paliperidone Impurity 1 HCl
Paliperidone Impurity 11 Hydrochloride
Paliperidone Tetradehydro Chloroethyl Impurity
3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidine-4-one
3-(2-Chloroethyl)-9-Hydroxy-2-Methyl-4H-Pyrido[1,2-a] Pyrimidin-4-One HCl
3-(2-Chloroethyl)-9-Hydroxy-2-Methyl-4H-Pyrido[1,2-a] Pyrimidin-4-One HCI
3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride
[EINECS(EC#)]

617-648-0
[Molecular Formula]

C11H12Cl2N2O2
[MDL Number]

MFCD18207009
[MOL File]

849727-62-4.mol
[Molecular Weight]

275.131
Chemical PropertiesBack Directory
[Melting point ]

>218°C (dec.)
[density ]

1.6g/cm3 at 20℃
[vapor pressure ]

0-0Pa at 20-25℃
[storage temp. ]

Refrigerator
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[color ]

Yellow to Dark Yellow
[InChI]

InChI=1S/C11H11ClN2O2.ClH/c1-7-8(4-5-12)11(16)14-6-2-3-9(15)10(14)13-7;/h2-3,6,15H,4-5H2,1H3;1H
[InChIKey]

SGFCSZRUSXKSHM-UHFFFAOYSA-N
[SMILES]

C12C(O)=CC=CN1C(=O)C(CCCl)=C(C)N=2.[H]Cl
[LogP]

1.9 at 20℃ and pH7
Safety DataBack Directory
[REACH Registrations]

Active
Hazard InformationBack Directory
[Uses]

3-(2-Chloroethyl)-9-hydroxy-2-methyl-4H-Pyrido[1,2-a]pyrimidin-4-one Hydrochloride is an intermediate in the synthesis of analog of Paliperidone (P141000), a combined serotonin and dopamine receptor antagonist.
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