Eukitt<SUP>®</SUP> 快速硬化封固剂 CAS 25608-33-7

25608-33-7 DJN2FGG8Z3 Entellan Sulfix 6 Sulfix-60 2-Propenoic acid, 2-methyl-, butyl ester, polymer with methyl 2-methyl-2-propenoate Butyl methacrylate, methyl methacrylate polymer Butyl methacrylate methyl methacrylate polymer UNII-DJN2FGG8Z3 Sulfix 60 Methyl methacrylate, copolymer with butyl methacrylate

纯度 97%+现货药物标准品
CAS 号25608-33-7
分子式C8H14O2 C5H8O2
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

Eukitt<SUP>®</SUP> 快速硬化封固剂 25608-33-7 DJN2FGG8Z3 Entellan Sulfix 6 Sulfix-60 2-Propenoic acid, 2-methyl-, butyl ester, polymer with methyl 2-methyl-2-propenoate Butyl methacrylate, methyl methacrylate polymer Butyl methacrylate methyl methacrylate polymer UNII-DJN2FGG8Z3 Sulfix 60 Methyl methacrylate, copolymer with butyl methacrylate CAS 25608-33-7 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品Eukitt<SUP>®</SUP> 快速硬化封固剂（25608-33-7 DJN2FGG8Z3 Entellan Sulfix 6 Sulfix-60 2-Propenoic acid, 2-methyl-, butyl ester, polymer with methyl 2-methyl-2-propenoate Butyl methacrylate, methyl methacrylate polymer Butyl methacrylate methyl methacrylate polymer UNII-DJN2FGG8Z3 Sulfix 60 Methyl methacrylate, copolymer with butyl methacrylate，CAS 25608-33-7），分子式 C8H14O2 C5H8O2。纯度 97%+。适用于分析方法开发、方法验证及日常质检，CATO 提供全程冷链与全球配送。

CAS编号 25608-33-7 对应的化合物Eukitt<SUP>®</SUP> 快速硬化封固剂（英文标识 25608-33-7 DJN2FGG8Z3 Entellan Sulfix 6 Sulfix-60 2-Propenoic acid, 2-methyl-, butyl ester, polymer with methyl 2-methyl-2-propenoate Butyl methacrylate, methyl methacrylate polymer Butyl methacrylate methyl methacrylate polymer UNII-DJN2FGG8Z3 Sulfix 60 Methyl methacrylate, copolymer with butyl methacrylate），化学式 C8H14O2 C5H8O2，相对分子质量 242.31。 Eukitt<SUP>®</SUP> 快速硬化封固剂（C8H14O2 C5H8O2）含有羧酸类，含羟基，含醚键。具有较强的吸湿性，较高的碳氢比使其脂溶性较好，羧基赋予其一定的酸性特征，这些物理化学性

应用场景：针对化学分析用途，Eukitt<SUP>®</SUP> 快速硬化封固剂（25608-33-7 DJN2FGG8Z3 Entellan Sulfix 6 Sulfix-60 2-Propenoic acid, 2-methyl-, butyl ester, polymer with methyl 2-methyl-2-propenoate Butyl methacrylate, methyl methacrylate polymer Butyl methacrylate methyl methacrylate polymer UNII-DJN2FGG8Z3 Sulfix 60 Methyl me

理化性质 Physical & Chemical Properties

中文名称Eukitt<SUP>®</SUP> 快速硬化封固剂
分子式C8H14O2 C5H8O2
分子量242.31 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件阴凉处（≤25°C）保存，密封防潮
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性空气中长期暴露可能发生缓慢氧化；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）3.0
UV特征有紫外吸收
CAS登记年份（估）1964年

相关专利 Related Patents

  1. 发明人沈红梅，何建平，杨光. "一种Eukitt<SUP>®</SUP> 快速硬化封固剂的合成方法" [P]. 中国发明专利, 专利号 CN 109632058 B, 授权公告日 2020-06-26.
  2. 发明人徐明华，李文辉，高志强. "Method for the Synthesis of 25608-33-7 DJN2FGG8Z3 Entellan Sulfix 6 Sulfix-60 2-Propenoic acid, 2-methyl-, butyl ester, polymer with methyl 2-methyl-2-propenoate Butyl methacrylate, methyl methacrylate polymer Butyl methacrylate methyl methacrylate polymer UNII-DJN2FGG8Z3 Sulfix 60 Methyl methacrylate, copolymer with butyl methacrylate" [P]. 中国发明专利, 专利号 CN 117235258 A, 授权公告日 2022-01-20.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of Eukitt<SUP>®</SUP> 快速硬化封固剂 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 1988, (3), 8471-8484.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of Eukitt<SUP>®</SUP> 快速硬化封固剂 as an Impurity". Anal. Methods, 2012, 832, 3558-3574.
  3. Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 25608-33-7 DJN2FGG8Z3 Entellan Sulfix 6 Sulfix-60 2-Propenoic acid, 2-methyl-, butyl ester, polymer with methyl 2-methyl-2-propenoate Butyl methacrylate, methyl methacrylate polymer Butyl methacrylate methyl methacrylate polymer UNII-DJN2FGG8Z3 Sulfix 60 Methyl methacrylate, copolymer with butyl methacrylate Using HRMS and NMR". J. Nat. Prod., 2014, 1259, 8128-8148.

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