Home Categories Pharmaceutical intermediates 3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
A2504012

3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one , ≥98.0%(GC) , 63234-80-0

CAS NO.:63234-80-0

Empirical Formula: C11H15ClN2O

Molecular Weight: 226.7

MDL number: MFCD06200813

EINECS: 613-192-1

Pack Size Price Stock Quantity
1g RMB36.80 In Stock
5G RMB121.60 In Stock
25G RMB376.80 In Stock
100g RMB499.20 In Stock
500g RMB15999.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 68.5-69.5 °C
Boiling point: 337 °C
Density  1.30
Flash point: 157 °C
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Solid
pka 3.58±0.70(Predicted)
color  White to Off-White
InChI InChI=1S/C11H15ClN2O/c1-8-9(5-6-12)11(15)14-7-3-2-4-10(14)13-8/h2-7H2,1H3
InChIKey CMWCQQUYLPYOMY-UHFFFAOYSA-N
SMILES C12CCCCN1C(=O)C(CCCl)=C(C)N=2
CAS DataBase Reference 63234-80-0(CAS DataBase Reference)

Description and Uses

3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (Risperidone EP Impurity L) is an intermediate in the synthesis of Risperidone (R525000), which is a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist.

Safety

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
Hazard Codes  T
Risk Statements  25
Safety Statements  45
HS Code  2933.99.9701
HazardClass  IRRITANT

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