70500-72-0

• 常用中文名：7-羟基-2-喹诺酮
• 常用英文名：7-Hydroxyquinolinone
• CAS号：70500-72-0
• 分子式：C₉H₇NO₂
• 分子量：161.157
• 发布时间：2018-04-30 08:00:00
• 更新时间：2026-07-02 13:48:42

名称

• 中文名: 7-羟基-2(1H)-喹啉酮
• 英文名: 7-hydroxy-1H-quinolin-2-one
• 中文别名: 阿立派唑杂质16; 7-羟基-1,2-二氢喹啉-2-酮; 7-羟基喹诺酮; 依匹唑派杂质30; 喹啉-2,7-二醇; 7-羟基-2-喹诺酮 依匹唑派中间体; 阿立哌唑杂质16; 阿立哌唑杂质1; 7-羟基-2-喹诺酮,10 MM DMSO 溶液; 依匹哌唑KSM2; 7-羟基喹诺酮(BP); 8-羟基-2-喹诺酮; 7-Hydroxycbostyril 7-羟基-2-喹诺酮,S; 7-羟基喹啉酮(7-羟基-2-喹诺酮); 7-Hydroxycbostyril 7-羟基-2-喹诺酮，S; 2,7-二HYDR羟喹啉; 7-羟基-2-喹诺; IPIPRAZOLE QUINOLINONE 杂质; 依匹哌唑杂质6 IPIPRAZOLE IMPURITY 16; 7-羟基-3,4二氢-2-(H)喹啉酮; 7-羟基-1H-喹啉-2-酮; 阿立哌唑杂质R; 2,7-二羟基喹啉; 7-羟基-2-(1H)-喹啉酮; 阿立哌唑杂质; 7-hydroxyquinolin-2(1H)-one ,7-羟基-2-喹诺酮; 7-羟基喹啉-(1H)-2-酮
• 英文别名: 7-Hydroxycbostyril; 7-Hydroxy-2(1H)-quinolinone; 7-Hydroxy; ipiprazole impurities1777; 7-hydroxy-1,2-dihydroquinolin-2-one; 2,7-quinolinediol; 7-hydroxy-2-quinolone; 7- hydroxy-2-quinolone; 7-Hydroxycarbostyril; 7-Hydroxycbostyril, 10 mM in DMSO; Brexpiprazole Impurity 4; Quinoline-2,7-diol; 4-Dihydro-7-hydroxycbostyril; N1-(2,3-dichlorophenyl)-N2; 7-hydroxy-2-(1h)-quinolinone; Brexpiprazole Dimer Impurity 6; 2,7-DIHYDROXYQUINOLINE; 3,4-Dihydro-7-hydroxyquinoline-2(1H)-one; 2,7-Dihydroxyquinoline; quinoline-2,7-diol; 7-HYDROXY-1H-QUINOLIN-2-ONE; 7-hydroxy-2-quinolinone; 7-HYDROXYQUINOLINE-2(1H)-ONE; 7-Hydroxyquinolinone ISO 9001：2015 REACH; 7-Hydroxyquinolin-2(1H)-one; 7-HYDROXYQUINOLINE-(1H)-2-ONE; 7-hydroxyquinolinone; 7-hydroxyquinolin-2-one; ipiprazole Quinolinone Impurity 7-Hydroxyquinoline-(1H)-2-one , 7-Hydroxy-2(1H)-quinolinone; 7-HYDROXY-2-QUINOLINONE; 7-hydroxy-2(1H)-Quino; MFCD07644575; 3,4-DIHYDRO-7-HYDROXY-2(1H)-QUINOLINE; 2(1H)-Quinolinone, 7-hydroxy; ipiprazole Quinolinone ImpurityQ: What is ipiprazole Quinolinone Impurity Q: What is the CAS Number of ipiprazole Quinolinone Impurity Q: What is the storage condition of ipiprazole Quinolinone Impurity Q: What e the applications of ipiprazole Quinolinone Impurity; ipiprazole Hydroxyquinolinone Analog

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 441.7±25.0 °C at 760 mmHg
• 熔点: 234-238ºC
• 分子式: C₉H₇NO₂
• 分子量: 161.157
• 闪点: 220.9±23.2 °C
• 精确质量: 161.047684
• PSA: 53.09000
• LogP: 1.84
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.743
• 储存条件: Refrigerator

安全

• 危害码 (欧洲): Xn, Xi
• 风险声明 (欧洲): 22-43
• 安全声明 (欧洲): S36/37
• 海关编码: 2942000000

合成路线

15116-41-3 ~53% 70500-72-0

文献：THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL; JIN, Jian; ROTH, Bryan; FRYE, Stephen Patent: WO2012/3418 A2, 2012 ; Location in patent: Page/Page column 50 ; WO 2012/003418 A2

127033-74-3 ~70% 70500-72-0

文献：Yang, Zheng-Yu; Xia, Yi; Xia, Peng; Brossi, Arnold; Lee, Kuo-Hsiung Tetrahedron Letters, 1999 , vol. 40, # 24 p. 4505 - 4506

591-27-5 ~% 70500-72-0

文献：US5410054 A1, ;

220364-99-8 ~89% 70500-72-0

文献：Chen, Yeh-Long; Wang, Tai-Chi; Fang, Kuo-Chang; Chang, Nein-Chen; Tzeng, Cherng-Chyi Heterocycles, 1999 , vol. 50, # 1 p. 453 - 462

93-35-6 ~53% 70500-72-0

文献：Abd El-Aal; Koraierm Journal of the Chinese Chemical Society, 2000 , vol. 47, # 2 p. 389 - 395

536-90-3 ~% 70500-72-0

文献：Tetrahedron Letters, , vol. 40, # 24 p. 4505 - 4506

93499-67-3 ~% 70500-72-0

文献：Heterocycles, , vol. 50, # 1 p. 453 - 462

上下游产品

上游产品  5
15116-41-3 127033-74-3 591-27-5 93-35-6
536-90-3
下游产品  5
111073-34-8 1076199-59-1 129722-25-4 203395-59-9
79145-59-8

海关

海关编码	2933499090
中文概述	2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 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	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%