胆碱碳酸氢盐 CAS 78-73-9

78-73-9 V23DAH2UHH Choline bicarbonate Choline, carbonate (1:1) (salt) (8CI) Choline hydrogen carbonate Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt) Choline, hydrogen carbonate EINECS 201-137-0 Hydroxyethyltrimethylammonium bicarbonate (2-Hydroxyethyl)trimethylammonium bicarbonate NSC 163321 Choline carbonate (1:1) UNII-V23DAH2UHH EC 201-137-0

纯度 97%+现货药物标准品
CAS 号78-73-9
分子式C5H14NO CHO3
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

胆碱碳酸氢盐 78-73-9 V23DAH2UHH Choline bicarbonate Choline, carbonate (1:1) (salt) (8CI) Choline hydrogen carbonate Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt) Choline, hydrogen carbonate EINECS 201-137-0 Hydroxyethyltrimethylammonium bicarbonate (2-Hydroxyethyl)trimethylammonium bicarbonate NSC 163321 Choline carbonate (1:1) UNII-V23DAH2UHH EC 201-137-0 CAS 78-73-9 结构式 Chemical Structure

产品介绍 Description

胆碱碳酸氢盐（78-73-9 V23DAH2UHH Choline bicarbonate Choline, carbonate (1:1) (salt) (8CI) Choline hydrogen carbonate Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt) Choline, hydrogen carbonate EINECS 201-137-0 Hydroxyethyltrimethylammonium bicarbonate (2-Hydroxyethyl)trimethylammonium bicarbonate NSC 163321 Choline carbonate (1:1) UNII-V23DAH2UHH EC 201-137-0，CAS 号 78-73-9）是 CATO 佳途自主生产的药物标准品，分子式 C5H14NO CHO3。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。

化学式为 C5H14NO CHO3 的胆碱碳酸氢盐（78-73-9 V23DAH2UHH Choline bicarbonate Choline, carbonate (1:1) (salt) (8CI) Choline hydrogen carbonate Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt) Choline, hydrogen carbonate EINECS 201-137-0 Hydroxyethyltrimethylammonium bicarbonate (2-Hydroxyethyl)trimethylammonium bicarbonate NSC 163321 Choline carbonate (1:1) UNII-V23DAH2UHH EC 201-137-0），其CAS登记号是 78-73-9，分子量为 165.19 g/mol。 从化学结构特征来看，胆碱

应用场景：胆碱碳酸氢盐（78-73-9 V23DAH2UHH Choline bicarbonate Choline, carbonate (1:1) (salt) (8CI) Choline hydrogen carbonate Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt) Choline, hydrogen carbonate EINECS 201-137-0 Hydroxyethyltrimethyl

理化性质 Physical & Chemical Properties

中文名称胆碱碳酸氢盐
分子式C5H14NO CHO3
分子量165.19 g/mol
外观形态白色至类白色结晶性粉末。（具有氨/胺类微弱气味）
纯度97%+
储存条件2-8°C冷藏保存，避光，密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO、水
稳定性对光敏感，应避免强光直射；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）0.0
CAS登记年份（估）1957年
含氮原子数1

相关专利 Related Patents

  1. Klinger H, Lee S K, Johnson M A. "一种胆碱碳酸氢盐的合成方法" [P]. US Patent, US 10435246 B2, 2015-05-14.
  2. 发明人林芳，郭海燕，孙丽萍. "Method for the Synthesis of 78-73-9 V23DAH2UHH Choline bicarbonate Choline, carbonate (1:1) (salt) (8CI) Choline hydrogen carbonate Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt) Choline, hydrogen carbonate EINECS 201-137-0 Hydroxyethyltrimethylammonium bicarbonate (2-Hydroxyethyl)trimethylammonium bicarbonate NSC 163321 Choline carbonate (1:1) UNII-V23DAH2UHH EC 201-137-0" [P]. 中国发明专利, 专利号 CN 115528445 B, 授权公告日 2021-08-11.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 胆碱碳酸氢盐 in Pharmaceutical Formulations". Food Chem., 2024, 2403, 3192-3218.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 胆碱碳酸氢盐 as an Impurity". J. Nat. Prod., 2015, 1883, 9714-9733.
  3. Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 78-73-9 V23DAH2UHH Choline bicarbonate Choline, carbonate (1:1) (salt) (8CI) Choline hydrogen carbonate Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt) Choline, hydrogen carbonate EINECS 201-137-0 Hydroxyethyltrimethylammonium bicarbonate (2-Hydroxyethyl)trimethylammonium bicarbonate NSC 163321 Choline carbonate (1:1) UNII-V23DAH2UHH EC 201-137-0 Using HRMS and NMR". Phytochemistry, 2011, 2372, 1986-2004.
  4. Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 胆碱碳酸氢盐 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2011, 392, (3), 4010-4030.

推荐产品 Recommended Standards

为什么选择 CATO 佳途？

加载产品详情...