5220-02-0

• 常用中文名：地西泮杂质B
• 常用英文名：3-Amino-6-chloro-1-methyl-4-phenylquinolin-2-one
• CAS号：5220-02-0
• 分子式：C₁₆H₁₃ClN₂O
• 分子量：284.74000
• 相关类别： 分析化学 标准品 药典标准品和杂志标准品
• 发布时间：2016-10-24 09:19:39
• 更新时间：2026-06-30 06:38:54

名称

• 中文名: 地西泮杂质B
• 英文名: 3-amino-6-chloro-1-methyl-4-phenylquinolin-2-one
• 中文别名: 安定杂质C; 地西泮BP杂质C; 地西泮杂质3(地西泮杂质C); 3-氨基-6-氯-1-甲基-4-苯基-2-醇; 3-氨基-6-氯-1-甲基-4-苯基-2(1H)-喹啉酮; 3-氨基-1,2-二氢-6-氯-1-甲基-4-苯基喹啉-2(1H)-酮; 地西泮相关化合物B; 3-氨基-6-氯-1-甲基-4-苯基喹啉-2(1H)-酮; 地西泮杂质C
• 英文别名: 3-Amino-6-chloro-1-methyl-4-phenyl-1H-quinolin-2-one; 2(1H)-Quinolinone,3-amino-6-chloro-1-methyl-4-phenyl; 3-amino-6-chloro-1-methyl-4-phenyl-2(1h)-quinolinon; 3-Amino-6-chloro-1-methyl-4-phenylquinolin-2(1H)-one; Diazapam impurity C; Diazam Impurity C/ Diazam Related Compound B; DIAZAM RELATED COMPOUND B (25 MG) (3-AMINO-6-CHLORO-1-METHYL-4-PHENYLCBOSTYRIL); Diazam Impurity 12; Diazam Impurity 3（Diazam Impurity C）; 3-Amino-1,2-dihydro-6-chloro-1-methyl-4-phenylquinolin-2(1H)-one; Diazam Related Compound B (3-Amino-6-chloro-1-methyl-4-phenylcbostyril); Diazam Impurity C (Diazam Related Compound B); DiazaM Related CoMpound B; 3-Amino-6-chloro-1-methyl-4-phenyl-2(1H)-quinolinone; 3-Amino-6-chloro-1-methyl-4-phenylcbostyril; Diazepam Related Compound B; Diazam BP Impurity C; 3-Amino-6-chloro-1-methyl-4-phenyl-2-quinolinone; Diazam Impurity. C; 6-Chloro-4-phenyl-1-methyl-3-aminoquinoline-2(1H)-one

物化性质

• 密度: 1.313g/cm3
• 沸点: 436.3ºC at 760mmHg
• 分子式: C₁₆H₁₃ClN₂O
• 分子量: 284.74000
• 闪点: 217.7ºC
• 精确质量: 284.07200
• PSA: 48.02000
• LogP: 4.02230
• 折射率: 1.652

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VC8274500 CHEMICAL NAME : 2(1H)-Quinolinone, 3-amino-6-chloro-1-methyl-4-phenyl- CAS REGISTRY NUMBER : 5220-02-0 BEILSTEIN REFERENCE NO. : 0484817 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H13-Cl-N2-O MOLECULAR WEIGHT : 284.76

安全

• 危险品运输编码: NONH for all modes of transport
• 海关编码: 2933790090

合成路线

5220-83-7 74-88-4 ~70% 5220-02-0

文献：Asis, Silvia E.; Bruno, Ana M.; Dominici, Diego A.; Bollini, Mariela; Gaozza, Carlos H. Journal of Heterocyclic Chemistry, 2003 , vol. 40, # 1 p. 107 - 112

80837-66-7 ~87% 5220-02-0

文献：Bahr; Usbeck Pharmazie, 1981 , vol. 36, # 10 p. 668 - 671

80837-68-9 ~84% 5220-02-0

文献：Bahr; Usbeck Pharmazie, 1981 , vol. 36, # 10 p. 668 - 671

54888-03-8 ~% 5220-02-0 2854-14-0 1022-13-5

文献：Gates, Marshall Journal of Organic Chemistry, 1980 , vol. 45, # 9 p. 1675 - 1681

80356-39-4 ~% 5220-02-0

文献：Esteve, Marta E.; Gaozza, Carlos H. Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 1061 - 1063

6021-21-2 ~% 5220-02-0

文献：Esteve, Marta E.; Gaozza, Carlos H. Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 1061 - 1063

1022-13-5 ~% 5220-02-0

文献：Clarke, George M.; Lee, J. Barry; Swinbourne, Frederick J.; Williamson, Basil Journal of Chemical Research, Miniprint, 1980 , # 12 p. 4745 - 4761

80837-63-4 ~% 5220-02-0

文献：Bahr; Usbeck Pharmazie, 1981 , vol. 36, # 10 p. 668 - 671

80837-61-2 ~% 5220-02-0

文献：Bahr; Usbeck Pharmazie, 1981 , vol. 36, # 10 p. 668 - 671

海关

海关编码	2933790090
中文概述	2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%