1,6-Hexanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
纯度 97%+现货药物标准品
CAS 号
67815-86-5
分子式
C9H6N2O2 C6H14O3 C6H14O2
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
产品介绍 Description
(英文名 1,6-Hexanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol,CAS 67815-86-5)属于药物标准品。分子式 C9H6N2O2 C6H14O3 C6H14O2。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。
发明人冯建国,王建平,罗永刚. "Method for the Synthesis of 1,6-Hexanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol" [P]. 中国发明专利, 专利号 CN 109185356 B, 授权公告日 2016-02-01.
发明人杨光,罗永刚,胡光. "A Process for Preparing High-Purity 1,6-Hexanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol" [P]. 中国发明专利, 专利号 CN 114826360 B, 授权公告日 2017-01-27.
参考文献 Literature
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Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2023, 1548, (11), 6247-6272.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1,6-Hexanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol Using HRMS and NMR". J. Sep. Sci., 2012, 1867, 2937-2964.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 110, (9), 6751-6765.