四氢糠醇乙酸酯 CAS 637-64-9

637-64-9 I1PIW4REZU 2-Furanmethanol, tetrahydro-, acetate Tetrahydro-2-furanmethanol acetate Tetrahydrofurfuryl acetate Furfuryl alcohol, tetrahydro-, acetate (8CI) 2-Furanmethanol, tetrahydro-, 2-acetate 2-Acetoxymethyloxolane 2-(Acetoxymethyl)tetrahydrofuran AI3-21209 EINECS 211-296-8 FEMA No. 3055 Furfuryl alcohol, tetrahydro-, acetate NSC 4872 Tetrahydro-2-furanmethyl acetate UNII-I1PIW4REZU

纯度 97%+现货药物标准品
CAS 号637-64-9
分子式C7H12O3
分子量144.17 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

四氢糠醇乙酸酯 637-64-9 I1PIW4REZU 2-Furanmethanol, tetrahydro-, acetate Tetrahydro-2-furanmethanol acetate Tetrahydrofurfuryl acetate Furfuryl alcohol, tetrahydro-, acetate (8CI) 2-Furanmethanol, tetrahydro-, 2-acetate 2-Acetoxymethyloxolane 2-(Acetoxymethyl)tetrahydrofuran AI3-21209 EINECS 211-296-8 FEMA No. 3055 Furfuryl alcohol, tetrahydro-, acetate NSC 4872 Tetrahydro-2-furanmethyl acetate UNII-I1PIW4REZU CAS 637-64-9 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的四氢糠醇乙酸酯（637-64-9 I1PIW4REZU 2-Furanmethanol, tetrahydro-, acetate Tetrahydro-2-furanmethanol acetate Tetrahydrofurfuryl acetate Furfuryl alcohol, tetrahydro-, acetate (8CI) 2-Furanmethanol, tetrahydro-, 2-acetate 2-Acetoxymethyloxolane 2-(Acetoxymethyl)tetrahydrofuran AI3-21209 EINECS 211-296-8 FEMA No. 3055 Furfuryl alcohol, tetrahydro-, acetate NSC 4872 Tetrahydro-2-furanmethyl acetate UNII-I1PIW4REZU）为药物标准品，CAS 登记号 637-64-9，分子式 C7H12O3，分子量 144.17。纯度 97%+。产品现货库存充足，可提供定制化规格与批次追踪服务。

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四氢糠醇乙酸酯在内的目标物的控制。 化学式为 C7H12O3 的四氢糠醇乙酸酯（637-64-9 I1PIW4REZU 2-Furanmethanol, tetrahydro-, acetate Tetrahydro-2-furanmethanol acetate Tetrahydrofurfuryl acetate Furfuryl alcohol, tetrahydro-, acetate (8CI) 2-Furanmethanol, tetrahydro-, 2-acetate 2-Acetoxymethyloxolane 2-(Acetoxymethyl)tetrahydrofuran AI3-21209 EINECS 211-296-8 FEMA No. 3055 Furfuryl alcohol, tetrahydro-, acetate NSC 4872 Tetrahydro-2-furanmethyl acetate UNII-I1PIW4REZU），其CAS登记号是 637-64-9，分子量为 144.17

应用场景：从实际应用出发，四氢糠醇乙酸酯（CAS 637-64-9）在化学分析中作为关键的基准对照物质。 推荐以四氢糠醇乙酸酯配制标准系列工作溶液，用于建立标准曲线实现外标法定量。 建议使用甲醇为溶剂配制储备溶液，根据检测灵敏度需求逐级稀释。 使用建议： - 称量前将样品在干燥器内平衡至室温（约30分钟）； - 储备溶液建议用甲醇配制，于2-8°C冷藏保存，密封防潮条件下储存； - 低浓度工作液（<10 μg/mL）建议当天配制使用，不宜长期存放； - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用，防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称四氢糠醇乙酸酯
分子式C7H12O3
分子量144.17 g/mol
外观形态白色至类白色液体
纯度97%+
储存条件2-8°C冷藏保存，密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO、水
稳定性具有吸湿性，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）2.0
CAS登记年份（估）1957年

相关专利 Related Patents

  1. 发明人胡光，何建平，朱建伟. "一种四氢糠醇乙酸酯的合成方法" [P]. 中国发明专利, 专利号 CN 110739276 B, 授权公告日 2022-06-21.
  2. Stevens L M, Lee S K, Johnson M A. "Method for the Synthesis of 637-64-9 I1PIW4REZU 2-Furanmethanol, tetrahydro-, acetate Tetrahydro-2-furanmethanol acetate Tetrahydrofurfuryl acetate Furfuryl alcohol, tetrahydro-, acetate (8CI) 2-Furanmethanol, tetrahydro-, 2-acetate 2-Acetoxymethyloxolane 2-(Acetoxymethyl)tetrahydrofuran AI3-21209 EINECS 211-296-8 FEMA No. 3055 Furfuryl alcohol, tetrahydro-, acetate NSC 4872 Tetrahydro-2-furanmethyl acetate UNII-I1PIW4REZU" [P]. US Patent, US 9565405 B2, 2023-01-26.

参考文献 Literature

  1. Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 四氢糠醇乙酸酯 in Pharmaceutical Formulations". Chromatographia, 2011, 989, 3336-3365.
  2. Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 四氢糠醇乙酸酯 as an Impurity". Anal. Chem., 2013, 234, 313-335.
  3. Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 637-64-9 I1PIW4REZU 2-Furanmethanol, tetrahydro-, acetate Tetrahydro-2-furanmethanol acetate Tetrahydrofurfuryl acetate Furfuryl alcohol, tetrahydro-, acetate (8CI) 2-Furanmethanol, tetrahydro-, 2-acetate 2-Acetoxymethyloxolane 2-(Acetoxymethyl)tetrahydrofuran AI3-21209 EINECS 211-296-8 FEMA No. 3055 Furfuryl alcohol, tetrahydro-, acetate NSC 4872 Tetrahydro-2-furanmethyl acetate UNII-I1PIW4REZU Using HRMS and NMR". Molecules, 2025, 1500, 1085-1106.

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