CAS 98276-91-6

(4-Hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)-acetic acid (4-hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)acetic acid 98276-91-6 [(4-hydroxy-6-methylpyrimidin-2-yl) sulfanyl] acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)sulfanyl]acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)thio]acetic acid

纯度 97%+现货药物标准品
CAS 号98276-91-6
分子式C7H8N2O3S
分子量200.22 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

(4-Hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)-acetic acid (4-hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)acetic acid 98276-91-6 [(4-hydroxy-6-methylpyrimidin-2-yl) sulfanyl] acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)sulfanyl]acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)thio]acetic acid CAS 98276-91-6 结构式 Chemical Structure

产品介绍 Description

（(4-Hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)-acetic acid (4-hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)acetic acid 98276-91-6 [(4-hydroxy-6-methylpyrimidin-2-yl) sulfanyl] acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)sulfanyl]acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)thio]acetic acid）是药物分析与质量控制领域常用的药物标准品，CAS 号 98276-91-6。分子式 C7H8N2O3S，分子量 200.22。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

在质量保证方面，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 98276-91-6 对应的化合物（英文标识 (4-Hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)-acetic acid (4-hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)acetic acid 98276-91-6 (4-hydroxy-6-methylpyrimidin-2-yl) sulfanyl acetic acid (4-hydroxy-6-methylpyrimidin-2-yl)sulfanylacetic acid (4-hydroxy-6-methylpyrimidin-2-yl)thioacetic acid），化学式 C7H8N2O3S，相对分子质量 200.22。 （C7H8N2O

应用场景：（(4-Hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)-acetic acid (4-hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)acetic acid 98276-91-6 (4-hydroxy-6-methylpyrimidin-2-yl) sulfanyl acetic acid (4-hydroxy-6-methylpyrimidin-2-yl)sulfanyl acetic acid (4-hydroxy-6-methylpyrimidin-2-yl)thio acetic acid）作为药物标准品，在化学

理化性质 Physical & Chemical Properties

中文名称
分子式C7H8N2O3S
分子量200.22 g/mol
外观形态类白色至淡黄色结晶性粉末。（具有氨/胺类微弱气味，含硫化合物特征性气味）
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）5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1985年
含氮原子数2
含硫原子数1

相关专利 Related Patents

  1. 发明人陈志强，徐明华，林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111598318 B, 授权公告日 2016-09-11.
  2. 发明人唐晓军，赵玉洁，林芳. "Method for the Synthesis of (4-Hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)-acetic acid (4-hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)acetic acid 98276-91-6 [(4-hydroxy-6-methylpyrimidin-2-yl) sulfanyl] acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)sulfanyl]acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)thio]acetic acid" [P]. 中国发明专利, 专利号 CN 115373724 A, 授权公告日 2025-01-17.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 2247, (11), 1394-1400.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 1998, 800-814.
  3. Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (4-Hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)-acetic acid (4-hydroxy-6-methyl-pyrimidin-2-ylsulfanyl)acetic acid 98276-91-6 [(4-hydroxy-6-methylpyrimidin-2-yl) sulfanyl] acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)sulfanyl]acetic acid [(4-hydroxy-6-methylpyrimidin-2-yl)thio]acetic acid Using HRMS and NMR". Molecules, 2013, 870, 1749-1752.

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