聚乙二醇二甲基丙烯酸酯 CAS 25852-47-5

25852-47-5 X3G6BQ32A2 Hydrogel, polyethylene glycol dimethacrylate Hydrogel Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2 propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2-propenyl)oxy)- Polyethylene glycol dimethacrylate UNII-X3G6BQ32A2

纯度 97%+现货药物标准品

CAS 号	25852-47-5
分子式	C4H6O2 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

聚乙二醇二甲基丙烯酸酯 25852-47-5
X3G6BQ32A2
Hydrogel, polyethylene glycol dimethacrylate
Hydrogel
Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2 propenyl)oxy)-
Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)-
Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2-propenyl)oxy)-
Polyethylene glycol dimethacrylate
UNII-X3G6BQ32A2 CAS 25852-47-5 结构式 Chemical Structure

产品介绍 Description

聚乙二醇二甲基丙烯酸酯（英文名 25852-47-5 X3G6BQ32A2 Hydrogel, polyethylene glycol dimethacrylate Hydrogel Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2 propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2-propenyl)oxy)- Polyethylene glycol dimethacrylate UNII-X3G6BQ32A2，CAS 25852-47-5）属于药物标准品。分子式 C4H6O2 C2H6O2。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商，为该产品提供完整的质量文件与技术支持。

聚乙二醇二甲基丙烯酸酯的产生途径与其化学式中羧酸类，含羟基，含醚键密切相关，该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。聚乙二醇二甲基丙烯酸酯（25852-47-5 X3G6BQ32A2 Hydrogel, polyethylene glycol dimethacrylate Hydrogel Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2 propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2-propenyl)oxy)- Polyethylene glycol dimethacrylate U

应用场景：聚乙二醇二甲基丙烯酸酯（25852-47-5 X3G6BQ32A2 Hydrogel, polyethylene glycol dimethacrylate Hydrogel Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2 propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- Poly(o

理化性质 Physical & Chemical Properties

中文名称	聚乙二醇二甲基丙烯酸酯
分子式	C4H6O2 C2H6O2
分子量	148.16 g/mol
外观形态	白色至类白色液体
纯度	97%+
储存条件	2-8°C冷藏保存，密封防潮
溶解性参考	可溶于甲醇、乙醇、DMSO、水
稳定性	具有吸湿性，开封后应立即密封
化合物类型	药物标准品
子类	原料药标准品
不饱和度（DBE）	1.0
CAS登记年份（估）	1964年

参考文献 Literature

Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 聚乙二醇二甲基丙烯酸酯 in Pharmaceutical Formulations". Molecules, 2010, 1083, 8267-8286.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 聚乙二醇二甲基丙烯酸酯 as an Impurity". J. Nat. Prod., 2025, 1018, 9464-9494.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 25852-47-5 X3G6BQ32A2 Hydrogel, polyethylene glycol dimethacrylate Hydrogel Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2 propenyl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2-propenyl)oxy)- Polyethylene glycol dimethacrylate UNII-X3G6BQ32A2 Using HRMS and NMR". J. Chromatogr. A, 2019, 1304, (1), 7759-7788.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 聚乙二醇二甲基丙烯酸酯 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 1780, (1), 155-160.

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