22121-58-0

• 常用中文名：2-((2,6-二氯苯基)氨基)苯甲醛
• 常用英文名：2-((2,6-Dichlorophenyl)amino)benzaldehyde
• CAS号：22121-58-0
• 分子式：C₁₃H₉Cl₂NO
• 分子量：266.12300
• 发布时间：2016-11-14 13:24:57
• 更新时间：2026-07-11 19:39:14

名称

• 中文名: 2-((2,6-二氯苯基)氨基)苯甲醛
• 英文名: 2-[(2,6-Dichlorophenyl)amino]benzaldehyde
• 中文别名: 双氯芬酸杂质2(双氯芬酸杂质B); 双氯芬酸钠杂质Ⅲ2-(2,6-二氯苯氨基)苯甲醛; 双氯芬酸欧洲药典杂质 B; 双氯芬酸杂质钠; 双氯芬酸钾杂质Ⅲ2-(2,6-二氯苯氨基)苯甲醛; 双氯芬酸杂质B; 双氯芬酸钠杂质Ⅲ2-（2,6-二氯苯氨基）苯甲醛; 双氯芬酸钠杂质B 标准品; 双氯芬酸相关化合物B; 2-[(2,6-二氯苯基)氨基]苯甲醛; 双氯芬酸钾杂质B; 双氯芬酸钠杂质ABCDEF; 双氯芬酸钠杂质B2-[(2,6-DICHLOROPHENYL)AMINO]BENZAL; 双氯芬酸钠杂质B; 2-[(2,6-二氯苯基)氨基]苯甲醛(双氯芬酸杂质)
• 英文别名: Diclofenac impurity 1/Diclofenac Impurity B/2-[(2,6-Dichlorophenyl)amino]benzaldehyde; Diclofenac sodium impurity ABCDEF; 2-(2,6-Dichloroanilino) benzaldehyde; 2-[(2,6-Dichlorophenyl)amino]benzal; Diclofenac Benzaldehyde Analog; Benzaldehyde,2-[(2,6-dichlorophenyl)amino]; Diciofenac impurity B; DICLOFEC IMPURITY B; Diclofenac Impurity B; 2-(2,6-dichloroanilino)benzaldehyde; o-(2,6-Dichloroanilino)benzaldehyde; Diclofenac sodium impurity A; Diclofenacsodium-1; Diclofenac Impurity B/ Diclofenac Related Compound B; Diclofenac Impurity 2(Diclofenac Impurity B); Diclofenac IMpurity-B/BP); Diclofenac PotassiumⅢ:2-[(2,6-Dichlorophenyl)amino]benzaldehyde (Diclofenac impurity); Diclofenac Impurity B 2-[(2,6-Dichlorophenyl)amino]benzaldehyde; N-(2,6-Dichlorophenyl)anthranilaldehyde; 2-[(2,6-Dichlorophenyl)amino]benzaldehyde (Diclofenac iMpurity); Diclofenac Sodium ImpurityⅢ:2-[(2,6-Dichlorophenyl)amino]benzaldehyde (Diclofenac impurity); Diclofenac Sodium Impurity B; Diclofenac Impurity 2; Diclofenac Impurity 2（-B）

物化性质

• 分子式: C₁₃H₉Cl₂NO
• 分子量: 266.12300
• 精确质量: 265.00600
• PSA: 29.10000
• LogP: 4.62250
• 储存条件: 2-8°C

安全

• 海关编码: 2922399090

合成路线

67-56-1 15307-79-6 ~% 15362-40-0 22121-58-0 详细

文献：Hladon, Teresa; Cwiertnia Pharmazie, 1999 , vol. 54, # 12 p. 943 - 944

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海关

海关编码	2922399090
中文概述	2922399090 其他氨基醛、氨基酮及其盐（包括氨基醌及其盐，但含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary	2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%