2-Methylacrylic acid 3-[3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl]-propyl ester CAS 96478-15-8

96478-15-8 PN2Q9Q522C 3-(3-tert-Butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl)propyl methacrylate UNII-PN2Q9Q522C 2-Propenoic acid, 2-methyl-, 3-(3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl ester 2-(2-Hydroxy-5-(3-(methacryloyloxy)propyl)-3-tert-butylphenyl)-5-chloro-2H-benzotriazole 2-(3'-tert-Butyl-2'-hydroxy-5'-(3''-methacryloyloxypropyl)phenyl)-5-chlorobenzotriazole UV bloc plus 3-(3-(5-Chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl 2-methyl-2-propenoate

纯度 97%+现货药物标准品
CAS 号96478-15-8
分子式C23H40ClN3O3
分子量442.04 g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

2-Methylacrylic acid 3-[3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl]-propyl ester 96478-15-8 PN2Q9Q522C 3-(3-tert-Butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl)propyl methacrylate UNII-PN2Q9Q522C 2-Propenoic acid, 2-methyl-, 3-(3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl ester 2-(2-Hydroxy-5-(3-(methacryloyloxy)propyl)-3-tert-butylphenyl)-5-chloro-2H-benzotriazole 2-(3'-tert-Butyl-2'-hydroxy-5'-(3''-methacryloyloxypropyl)phenyl)-5-chlorobenzotriazole UV bloc plus 3-(3-(5-Chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl 2-methyl-2-propenoate CAS 96478-15-8 结构式 Chemical Structure

产品介绍 Description

CAS 96478-15-8 对应的2-Methylacrylic acid 3-[3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl]-propyl ester（96478-15-8 PN2Q9Q522C 3-(3-tert-Butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl)propyl methacrylate UNII-PN2Q9Q522C 2-Propenoic acid, 2-methyl-, 3-(3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl ester 2-(2-Hydroxy-5-(3-(methacryloyloxy)propyl)-3-tert-butylphenyl)-5-chloro-2H-benzotriazole 2-(3'-tert-Butyl-2'-hydroxy-5'-(3''-methacryloyloxypropyl)phenyl)-5-chlorobenzotriazole UV bloc plus 3-(3-(5-Chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl 2-methyl-2-propenoate）为 CATO 佳途药物标准品产品线成员。分子式 C23H40ClN3O3，分子量 442.04。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认，质量稳定可溯源。

CAS编号 96478-15-8 对应的化合物2-Methylacrylic acid 3-3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl-propyl ester（英文标识 96478-15-8 PN2Q9Q522C 3-(3-tert-Butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl)propyl methacrylate UNII-PN2Q9Q522C 2-Propenoic acid, 2-methyl-, 3-(3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl ester 2-(2-Hydroxy-5-(3-(methacryloyloxy)propyl)-3-tert-butylphenyl)-5-chloro-2H-benzotriazole 2-(3'-tert-Butyl-2'-hydroxy-5'-(3''-methacryloylo

应用场景：针对化学分析用途，2-Methylacrylic acid 3- 3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl -propyl ester（96478-15-8 PN2Q9Q522C 3-(3-tert-Butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl)propyl methacrylate UNII-PN2Q9Q522C 2-Propenoic acid, 2-methyl-, 3-(3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-d

理化性质 Physical & Chemical Properties

中文名称2-Methylacrylic acid 3-[3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl]-propyl ester
分子式C23H40ClN3O3
分子量442.04 g/mol
外观形态类白色至淡黄色结晶性粉末。（具有轻微卤代物特征气味）
纯度97%+
储存条件阴凉处（≤25°C）保存，避光，密封防潮
溶解性参考可溶于DMSO、DMF、甲醇
稳定性空气中长期暴露可能发生缓慢氧化；对光敏感，应避免强光直射；具有吸湿性，开封后应立即密封；含酯键，遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1984年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. 发明人罗永刚，王建平，钱学锋. "一种2-Methylacrylic acid 3-[3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl]-propyl ester的合成方法" [P]. 中国发明专利, 专利号 CN 111697979 A, 授权公告日 2022-12-19.
  2. 发明人朱建伟，王建平，黄志刚. "Method for the Synthesis of 96478-15-8 PN2Q9Q522C 3-(3-tert-Butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl)propyl methacrylate UNII-PN2Q9Q522C 2-Propenoic acid, 2-methyl-, 3-(3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl ester 2-(2-Hydroxy-5-(3-(methacryloyloxy)propyl)-3-tert-butylphenyl)-5-chloro-2H-benzotriazole 2-(3'-tert-Butyl-2'-hydroxy-5'-(3''-methacryloyloxypropyl)phenyl)-5-chlorobenzotriazole UV bloc plus 3-(3-(5-Chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl 2-methyl-2-propenoate" [P]. 中国发明专利, 专利号 CN 112493871 A, 授权公告日 2020-01-11.
  3. 发明人黄志刚，朱建伟，周伟. "A Process for Preparing High-Purity 96478-15-8 PN2Q9Q522C 3-(3-tert-Butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl)propyl methacrylate UNII-PN2Q9Q522C 2-Propenoic acid, 2-methyl-, 3-(3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl ester 2-(2-Hydroxy-5-(3-(methacryloyloxy)propyl)-3-tert-butylphenyl)-5-chloro-2H-benzotriazole 2-(3'-tert-Butyl-2'-hydroxy-5'-(3''-methacryloyloxypropyl)phenyl)-5-chlorobenzotriazole UV bloc plus 3-(3-(5-Chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl)propyl 2-methyl-2-propenoate" [P]. 中国发明专利, 专利号 CN 112710662 A, 授权公告日 2022-03-21.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 2-Methylacrylic acid 3-[3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl]-propyl ester in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 2415, (5), 9300-9330.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-Methylacrylic acid 3-[3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl]-propyl ester as an Impurity". J. Sep. Sci., 2013, 1955, (11), 2159-2184.

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