胞苷-5′-单磷氮乙酰神经氨酸 钠盐 CAS 3063-71-6

3063-71-6 CHEBI:16556 CMP acetylneuraminic acid CMP-N-acetyl-beta-neuraminic acid CMP-N-acetylneuraminate CMP-Neu5Ac CMP-NeuNAc CMP-beta-Neu5Ac CMP-sialic acid CYTIDINE-5'-MONOPHOSPHATE-5-N-ACETYLNEURAMINIC ACID Cmp-nana cytidine 5'-(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosylonic acid monophosphate) cytidine monophosphate N-acetylneuraminic acid cytidine-5'-monophospho-N-acetylneuraminic acid cytidine-5'-monophosphono-N-acetylneuraminic acid

纯度 97%+现货药物标准品
CAS 号3063-71-6
分子式C20H30N4O16P Na
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

胞苷-5′-单磷氮乙酰神经氨酸 钠盐 3063-71-6 CHEBI:16556 CMP acetylneuraminic acid CMP-N-acetyl-beta-neuraminic acid CMP-N-acetylneuraminate CMP-Neu5Ac CMP-NeuNAc CMP-beta-Neu5Ac CMP-sialic acid CYTIDINE-5'-MONOPHOSPHATE-5-N-ACETYLNEURAMINIC ACID Cmp-nana cytidine 5'-(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosylonic acid monophosphate) cytidine monophosphate N-acetylneuraminic acid cytidine-5'-monophospho-N-acetylneuraminic acid cytidine-5'-monophosphono-N-acetylneuraminic acid CAS 3063-71-6 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品胞苷-5′-单磷氮乙酰神经氨酸 钠盐（3063-71-6 CHEBI:16556 CMP acetylneuraminic acid CMP-N-acetyl-beta-neuraminic acid CMP-N-acetylneuraminate CMP-Neu5Ac CMP-NeuNAc CMP-beta-Neu5Ac CMP-sialic acid CYTIDINE-5'-MONOPHOSPHATE-5-N-ACETYLNEURAMINIC ACID Cmp-nana cytidine 5'-(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosylonic acid monophosphate) cytidine monophosphate N-acetylneuraminic acid cytidine-5'-monophospho-N-acetylneuraminic acid cytidine-5'-monophosphono-N-acetylneuraminic acid，CAS 3063-71-6），分子式 C20H30N4O16P Na。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。

在质量保证方面，胞苷-5′-单磷氮乙酰神经氨酸 钠盐的生产和定值严格遵循ISO 17034:2016（认证标准物质生产者）的要求。纯度定值采用质量平衡法和定量核磁共振（qNMR）等多种正交方法进行交叉验证，扩展不确定度报告为95%置信水平（k=2）。每个批次的均匀性和稳定性均经过独立的统计评估。 CAS编号 3063-71-6 对应的化合物胞苷-5′-单磷氮乙酰神经氨酸 钠盐（英文标识 3063-71-6 CHEBI:16556 CMP acetylneuraminic acid CMP-N-acetyl-beta-neuraminic acid CMP-N-acetylneuraminate CMP-Neu5Ac CMP-NeuNAc CMP-beta-Neu5Ac CMP-sialic acid CYTIDINE-5'-MONOPHOSPHATE-5-N-ACETYLNEURAMINIC ACID Cmp-nana cytidine 5'-(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulo

应用场景：针对化学分析用途，胞苷-5′-单磷氮乙酰神经氨酸 钠盐（3063-71-6 CHEBI:16556 CMP acetylneuraminic acid CMP-N-acetyl-beta-neuraminic acid CMP-N-acetylneuraminate CMP-Neu5Ac CMP-NeuNAc CMP-beta-Neu5Ac CMP-sialic acid CYTIDINE-5'-MONOPHOSPHATE-5-N-ACETYLNEURAMINIC ACID Cmp-nana cytidine 5'-(5-acetamido-3,5-dideoxy-D-glycero-beta

理化性质 Physical & Chemical Properties

中文名称胞苷-5′-单磷氮乙酰神经氨酸 钠盐
分子式C20H30N4O16P Na
分子量636.44 g/mol
外观形态淡黄色至黄色无定形粉末
纯度97%+
储存条件阴凉处（≤25°C）保存，避光，密封防潮
溶解性参考可溶于DMSO、DMF、甲醇
稳定性空气中长期暴露可能发生缓慢氧化；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）8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1957年
含氮原子数4

相关专利 Related Patents

  1. 发明人赵玉洁，冯建国，王建平. "一种胞苷-5′-单磷氮乙酰神经氨酸 钠盐的合成方法" [P]. 中国发明专利, 专利号 CN 116624818 A, 授权公告日 2022-12-25.
  2. 发明人罗永刚，周伟，赵玉洁. "Method for the Synthesis of 3063-71-6 CHEBI:16556 CMP acetylneuraminic acid CMP-N-acetyl-beta-neuraminic acid CMP-N-acetylneuraminate CMP-Neu5Ac CMP-NeuNAc CMP-beta-Neu5Ac CMP-sialic acid CYTIDINE-5'-MONOPHOSPHATE-5-N-ACETYLNEURAMINIC ACID Cmp-nana cytidine 5'-(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosylonic acid monophosphate) cytidine monophosphate N-acetylneuraminic acid cytidine-5'-monophospho-N-acetylneuraminic acid cytidine-5'-monophosphono-N-acetylneuraminic acid" [P]. 中国发明专利, 专利号 CN 113946794 B, 授权公告日 2016-08-25.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 胞苷-5′-单磷氮乙酰神经氨酸 钠盐 in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 1593, 7850-7879.
  2. Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 胞苷-5′-单磷氮乙酰神经氨酸 钠盐 as an Impurity". J. Sep. Sci., 2022, 498, 7443-7451.

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