3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 구조식 이미지
카스 번호:
130049-82-0
상품명:
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
동의어(영문):
3-(2-CHLOROETHYL)-9-HYDROXY-2-METHYL-6,7,8,9-TETRAHYDRO-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE;3-(2-ChL;Paliperidone-8;Paliperidone Int 1;Paliperidone USP RC C;3-(2-Chloroethyl)-6,7;Paliperidone IMpurity N;Paliperidone Impurity 55;Paliperidone Impurities105;Paliperidone Intermediate 1
CBNumber:
CB41175684
분자식:
C11H15ClN2O2
포뮬러 무게:
242.7
MOL 파일:
130049-82-0.mol
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 속성
녹는점
100-102°C
끓는 점
389.3±52.0 °C(Predicted)
밀도
1.41±0.1 g/cm3(Predicted)
저장 조건
Sealed in dry,Room Temperature
용해도
메탄올(약간)에 용해됨
물리적 상태
고체
물리적 상태
단단한 모양
산도 계수 (pKa)
12.97±0.60(Predicted)
색상
옅은 주황색에서 노란색까지
InChI
InChI=1S/C11H15ClN2O2/c1-7-8(4-5-12)11(16)14-6-2-3-9(15)10(14)13-7/h9,15H,2-6H2,1H3
InChIKey
JKVUGXRJSYRXFN-UHFFFAOYSA-N
SMILES
C12C(O)CCCN1C(=O)C(CCCl)=C(C)N=2
CAS 데이터베이스
130049-82-0(CAS DataBase Reference)
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one C화학적 특성, 용도, 생산
화학적 성질
Pale-Yellow Solid
참고 문헌
[1] Pavankumar V. Solanki . “Preparation of 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, a Key Intermediate for the Synthesis of Paliperidone.” Organic Preparations and Procedures International 48 3 (2016): Pages 296-302.
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 준비 용품 및 원자재
원자재
4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-2-methyl-9-(phenylmethoxy)-
3-(2-Chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone)
9-Benxyloxy-3-(2-Chloro ethyl)-2-methyl pyrido[1,2-a]pyrimidine-4-one
3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one
Paliperidone Impurity 12
3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride
2-아미노-3-벤질옥시피리딘
2-아미노-3-하이드록스피리딘
α-아세틸-γ-부틸올락톤
준비 용품
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 공급 업체
글로벌( 321)공급 업체
Canada 1
China 281
Germany 1
India 21
United Kingdom 2
United States 15
Global 321
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3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 관련 검색: