硬脂酸锌 CAS 557-05-1

H92E6QA4FV 557-05-1 Octadecanoic acid, zinc salt Zinc octadecanoate Zinc stearate Zinc stearate [USP] Octadecanoic acid, zinc salt (2:1) Stearic acid, zinc salt (8CI) Zinc distearate, pure Zinc distearate AI3-00388 Caswell No. 926 Coad Dermarone Dibasic zinc stearate EINECS 209-151-9 EPA Pesticide Chemical Code 077002 HSDB 212 Hydense Hytech Mathe Metallac Metasap 576 NSC 25957 Petrac ZN-41 Stavinor ZN-E Stearates Stearic acid, zinc salt Synpro stearate Synpro stearate (VAN) Talculin Z Unichem ZS Witco Zinc Stearate USP Zinc stearate W. S Zn Stearate Zink distearat Zinci stearas Zincum stearinicum UNII-H92E6QA4FV EC 209-151-9 Zinc stearate, respirable fraction Zinc stearate, total dust

纯度 97%+现货药物标准品
CAS 号557-05-1
分子式C36H70O4Zn
分子量632.35 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

硬脂酸锌 H92E6QA4FV 557-05-1 Octadecanoic acid, zinc salt Zinc octadecanoate Zinc stearate Zinc stearate [USP] Octadecanoic acid, zinc salt (2:1) Stearic acid, zinc salt (8CI) Zinc distearate, pure Zinc distearate AI3-00388 Caswell No. 926 Coad Dermarone Dibasic zinc stearate EINECS 209-151-9 EPA Pesticide Chemical Code 077002 HSDB 212 Hydense Hytech Mathe Metallac Metasap 576 NSC 25957 Petrac ZN-41 Stavinor ZN-E Stearates Stearic acid, zinc salt Synpro stearate Synpro stearate (VAN) Talculin Z Unichem ZS Witco Zinc Stearate USP Zinc stearate W. S Zn Stearate Zink distearat Zinci stearas Zincum stearinicum UNII-H92E6QA4FV EC 209-151-9 Zinc stearate, respirable fraction Zinc stearate, total dust CAS 557-05-1 结构式 Chemical Structure

产品介绍 Description

硬脂酸锌（H92E6QA4FV 557-05-1 Octadecanoic acid, zinc salt Zinc octadecanoate Zinc stearate Zinc stearate [USP] Octadecanoic acid, zinc salt (2:1) Stearic acid, zinc salt (8CI) Zinc distearate, pure Zinc distearate AI3-00388 Caswell No. 926 Coad Dermarone Dibasic zinc stearate EINECS 209-151-9 EPA Pesticide Chemical Code 077002 HSDB 212 Hydense Hytech Mathe Metallac Metasap 576 NSC 25957 Petrac ZN-41 Stavinor ZN-E Stearates Stearic acid, zinc salt Synpro stearate Synpro stearate (VAN) Talculin Z Unichem ZS Witco Zinc Stearate USP Zinc stearate W. S Zn Stearate Zink distearat Zinci stearas Zincum stearinicum UNII-H92E6QA4FV EC 209-151-9 Zinc stearate, respirable fraction Zinc stearate, total dust，CAS 号 557-05-1）是 CATO 佳途自主生产的药物标准品，分子式 C36H70O4Zn，分子量 632.35。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。

在现行药典和法规框架下，药物标准品的合规要求中明确涉及对包括硬脂酸锌在内的目标物的控制。 硬脂酸锌（H92E6QA4FV 557-05-1 Octadecanoic acid, zinc salt Zinc octadecanoate Zinc stearate Zinc stearate USP Octadecanoic acid, zinc salt (2:1) Stearic acid, zinc salt (8CI) Zinc distearate, pure Zinc distearate AI3-00388 Caswell No. 926 Coad Dermarone Dibasic zinc stearate EINECS 209-151-9 EPA Pesticide Chemical Code 077002 HSDB 212 Hydense Hytech Mathe Metallac Metasap 576 NSC 25957 Petrac ZN-41 Stavinor ZN-E Stearates Stearic acid, zinc salt Synpro

应用场景：针对化学分析用途，硬脂酸锌（H92E6QA4FV 557-05-1 Octadecanoic acid, zinc salt Zinc octadecanoate Zinc stearate Zinc stearate USP Octadecanoic acid, zinc salt (2:1) Stearic acid, zinc salt (8CI) Zinc distearate, pure Zinc distearate AI3-00388 Caswell No. 926 Coad Dermarone Dibasic zinc stearate EINECS 209-151-9 E

理化性质 Physical & Chemical Properties

中文名称硬脂酸锌
分子式C36H70O4Zn
分子量632.35 g/mol
外观形态白色至类白色无定形粉末
纯度97%+
储存条件室温保存，密封防潮
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
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）1957年

相关专利 Related Patents

  1. Mueller T, Fischer A B, Davis P L. "一种硬脂酸锌的合成方法" [P]. US Patent, US 10290857 B2, 2019-02-08.
  2. O'Brien P Q, Stevens L M, Park J H. "Method for the Synthesis of H92E6QA4FV 557-05-1 Octadecanoic acid, zinc salt Zinc octadecanoate Zinc stearate Zinc stearate [USP] Octadecanoic acid, zinc salt (2:1) Stearic acid, zinc salt (8CI) Zinc distearate, pure Zinc distearate AI3-00388 Caswell No. 926 Coad Dermarone Dibasic zinc stearate EINECS 209-151-9 EPA Pesticide Chemical Code 077002 HSDB 212 Hydense Hytech Mathe Metallac Metasap 576 NSC 25957 Petrac ZN-41 Stavinor ZN-E Stearates Stearic acid, zinc salt Synpro stearate Synpro stearate (VAN) Talculin Z Unichem ZS Witco Zinc Stearate USP Zinc stearate W. S Zn Stearate Zink distearat Zinci stearas Zincum stearinicum UNII-H92E6QA4FV EC 209-151-9 Zinc stearate, respirable fraction Zinc stearate, total dust" [P]. US Patent, US 11970170 B2, 2017-11-17.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 硬脂酸锌 in Pharmaceutical Formulations". Anal. Chem., 2023, 1034, 9021-9037.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 硬脂酸锌 as an Impurity". J. Chromatogr. A, 2016, 656, 4571-4580.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of H92E6QA4FV 557-05-1 Octadecanoic acid, zinc salt Zinc octadecanoate Zinc stearate Zinc stearate [USP] Octadecanoic acid, zinc salt (2:1) Stearic acid, zinc salt (8CI) Zinc distearate, pure Zinc distearate AI3-00388 Caswell No. 926 Coad Dermarone Dibasic zinc stearate EINECS 209-151-9 EPA Pesticide Chemical Code 077002 HSDB 212 Hydense Hytech Mathe Metallac Metasap 576 NSC 25957 Petrac ZN-41 Stavinor ZN-E Stearates Stearic acid, zinc salt Synpro stearate Synpro stearate (VAN) Talculin Z Unichem ZS Witco Zinc Stearate USP Zinc stearate W. S Zn Stearate Zink distearat Zinci stearas Zincum stearinicum UNII-H92E6QA4FV EC 209-151-9 Zinc stearate, respirable fraction Zinc stearate, total dust Using HRMS and NMR". Chromatographia, 2018, 1642, 3985-4009.
  4. Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 硬脂酸锌 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 1865, (7), 4220-4226.

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