双酚甲乙氧基甲二甲基丙烯酸酯 CAS 41637-38-1

41637-38-1 Ethoxylated bis-phenol A dimethacrylate Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- (1-Methylethylidene)bis(4,1-phenyleneoxy-2,1-ethanediyloxy-2,1-ethanediyl) bismethacrylate Bisphenol A, ethoxylated, dimethacrylate EC 609-946-4

纯度 97%+现货药物标准品
CAS 号41637-38-1
分子式C15H28O2 C3H4O2 C2H6O2
分子量N/A 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

双酚甲乙氧基甲二甲基丙烯酸酯 41637-38-1 Ethoxylated bis-phenol A dimethacrylate Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- (1-Methylethylidene)bis(4,1-phenyleneoxy-2,1-ethanediyloxy-2,1-ethanediyl) bismethacrylate Bisphenol A, ethoxylated, dimethacrylate EC 609-946-4 CAS 41637-38-1 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的双酚甲乙氧基甲二甲基丙烯酸酯（41637-38-1 Ethoxylated bis-phenol A dimethacrylate Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- (1-Methylethylidene)bis(4,1-phenyleneoxy-2,1-ethanediyloxy-2,1-ethanediyl) bismethacrylate Bisphenol A, ethoxylated, dimethacrylate EC 609-946-4）为药物标准品，CAS 登记号 41637-38-1，分子式 C15H28O2 C3H4O2 C2H6O2。纯度 97%+。产品现货库存充足，可提供定制化规格与批次追踪服务。

作为认证标准物质（CRM），双酚甲乙氧基甲二甲基丙烯酸酯满足CNAS-CL04（ISO/IEC 17025）对标准物质的计量溯源性要求。批间一致性通过控制图（Control Chart）进行持续监控，保证不同批次间量值的一致性。 化学式为 C15H28O2 C3H4O2 C2H6O2 的双酚甲乙氧基甲二甲基丙烯酸酯（41637-38-1 Ethoxylated bis-phenol A dimethacrylate Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- (1-Methylethylidene)bis(4,1-phenylen

应用场景：针对化学分析用途，双酚甲乙氧基甲二甲基丙烯酸酯（41637-38-1 Ethoxylated bis-phenol A dimethacrylate Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-

理化性质 Physical & Chemical Properties

中文名称双酚甲乙氧基甲二甲基丙烯酸酯
分子式C15H28O2 C3H4O2 C2H6O2
分子量374.52 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件室温保存，密封防潮
溶解性参考可溶于甲醇、乙腈、DMSO、水（微溶）
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）2.0
CAS登记年份（估）1968年

相关专利 Related Patents

  1. 发明人马晓峰，李文辉，唐晓军. "一种双酚甲乙氧基甲二甲基丙烯酸酯的合成方法" [P]. 中国发明专利, 专利号 CN 115060748 B, 授权公告日 2021-08-06.
  2. 发明人刘建华，郑宇鹏，朱建伟. "Method for the Synthesis of 41637-38-1 Ethoxylated bis-phenol A dimethacrylate Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- (1-Methylethylidene)bis(4,1-phenyleneoxy-2,1-ethanediyloxy-2,1-ethanediyl) bismethacrylate Bisphenol A, ethoxylated, dimethacrylate EC 609-946-4" [P]. 中国发明专利, 专利号 CN 111410903 A, 授权公告日 2020-10-22.

参考文献 Literature

  1. Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 双酚甲乙氧基甲二甲基丙烯酸酯 in Pharmaceutical Formulations". Talanta, 2025, 1267, (6), 2364-2381.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 双酚甲乙氧基甲二甲基丙烯酸酯 as an Impurity". Anal. Methods, 2024, 1177, (9), 5622-5630.
  3. Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 41637-38-1 Ethoxylated bis-phenol A dimethacrylate Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- (1-Methylethylidene)bis(4,1-phenyleneoxy-2,1-ethanediyloxy-2,1-ethanediyl) bismethacrylate Bisphenol A, ethoxylated, dimethacrylate EC 609-946-4 Using HRMS and NMR". Chemosphere, 2023, 2255, (7), 5558-5581.
  4. Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 双酚甲乙氧基甲二甲基丙烯酸酯 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 1775, (2), 7427-7447.

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