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(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮

更新时间:2025-08-25 18:17:40

(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮结构式
(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮结构式
委托求购
常用名 (5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮 英文名 (5-BROMO-THIOPHEN-2-YL)-ACETONITRILE
CAS号 61466-46-4 分子量 298.72400
密度 N/A 沸点 N/A
分子式 C16H11ClN2O2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

中文名 (5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮
英文名 (5-chloro-2-hydroxyphenyl)-(1-phenylpyrazol-4-yl)methanone
英文别名 更多

 物理化学性质

分子式 C16H11ClN2O2
分子量 298.72400
精确质量 298.05100
PSA 55.12000
LogP 3.46230

 安全信息

海关编码 2933199090

 合成线路

~72%

(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮结构式

(5-氯-2-羟基苯基)(1-...

61466-46-4

文献:Ghosh, Chandra Kanta; Bandyopadhyay, Chandrakanta; Morin, Christophe Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , p. 1989 - 1994

~%

(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮结构式

(5-氯-2-羟基苯基)(1-...

61466-46-4

文献:Ghosh, Chandra Kanta; Bandyopadhyay, Chandrakanta; Morin, Christophe Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , p. 1989 - 1994

~73%

(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮结构式

(5-氯-2-羟基苯基)(1-...

61466-46-4

文献:Ghosh, Chandra Kanta; Tewari, Nimai; Bandyopadhyay, Chandrakanta Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 12 p. 1200 - 1204

~69%

(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮结构式

(5-氯-2-羟基苯基)(1-...

61466-46-4

文献:Ghosh, Chandra Kanta; Tewari, Nimai; Bandyopadhyay, Chandrakanta Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 12 p. 1200 - 1204

~12%

(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮结构式

(5-氯-2-羟基苯基)(1-...

61466-46-4

文献:Ghosh, Chandra Kanta; Bandyopadhyay, Chandrakanta; Morin, Christophe Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , p. 1989 - 1994

~88%

(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮结构式

(5-氯-2-羟基苯基)(1-...

61466-46-4

文献:Sabitha, Gowravaram; Satheesh Babu; Yadav Synthetic Communications, 1998 , vol. 28, # 24 p. 4571 - 4576

 海关

海关编码 2933199090
中文概述 2933199090. 其他结构上有非稠合吡唑环化合物. 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 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

5-chloro-2-hydroxyphenyl 1-phenylpyrazol-4-yl ketone
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