苯并[b]萘并[2,1-d]呋喃 CAS 239-30-5

239-30-5 KST-1A3029 [5-(4-amino-2-oxo-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl][5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl hydrogen phosphate

纯度 97%+现货药物标准品
CAS 号239-30-5
分子式C16H26O
分子量234.38 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

苯并[b]萘并[2,1-d]呋喃 239-30-5
KST-1A3029
[5-(4-amino-2-oxo-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl][5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl hydrogen phosphate CAS 239-30-5 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的苯并[b]萘并[2,1-d]呋喃(239-30-5 KST-1A3029 [5-(4-amino-2-oxo-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl][5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl hydrogen phosphate)为药物标准品,CAS 登记号 239-30-5,分子式 C16H26O,分子量 234.38。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。

CAS编号 239-30-5 对应的化合物苯并b萘并2,1-d呋喃(英文标识 239-30-5 KST-1A3029 5-(4-amino-2-oxo-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-ylmethyl hydrogen phosphate),化学式 C16H26O,相对分子质量 234.38。 苯并b萘并2,1-d呋喃(C16H26O)含有含羟基,含醚键。较高的碳氢比使其脂溶性较好,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或二极管阵列检测器(DAD)的定量分析。 在定量分析中,可作为校准标准或内标物使用,适用于多种检测技术平台(UV-Vis, FLD, MS, FID)。 作为认证标准物质(CRM),苯并b萘并2,1-d呋喃满足

应用场景:针对化学分析用途,苯并 b 萘并 2,1-d 呋喃(239-30-5 KST-1A3029 5-(4-amino-2-oxo-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl 5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl methyl hydrogen phosphate)是具有明确定量溯源的认证级对照品。 推荐以苯并 b 萘并 2,1-d 呋喃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。 建议使用乙腈为溶剂配制储备溶液,

理化性质 Physical & Chemical Properties

中文名称苯并[b]萘并[2,1-d]呋喃
分子式C16H26O
分子量234.38 g/mol
外观形态类白色至淡黄色低熔点固体
纯度97%+
储存条件室温保存
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)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1957年

相关专利 Related Patents

  1. 发明人刘建华,黄志刚,高志强. "一种苯并[b]萘并[2,1-d]呋喃的合成方法" [P]. 中国发明专利, 专利号 CN 109127718 A, 授权公告日 2021-08-28.
  2. 发明人朱建伟,沈红梅,孙丽萍. "Method for the Synthesis of 239-30-5 KST-1A3029 [5-(4-amino-2-oxo-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl][5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl hydrogen phosphate" [P]. 中国发明专利, 专利号 CN 116997583 A, 授权公告日 2020-02-13.
  3. 发明人郭海燕,陈志强,林芳. "A Process for Preparing High-Purity 239-30-5 KST-1A3029 [5-(4-amino-2-oxo-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl][5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl hydrogen phosphate" [P]. 中国发明专利, 专利号 CN 114077367 A, 授权公告日 2018-06-02.

参考文献 Literature

  1. Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 苯并[b]萘并[2,1-d]呋喃 in Pharmaceutical Formulations". J. Nat. Prod., 2025, 957, 3875-3880.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 苯并[b]萘并[2,1-d]呋喃 as an Impurity". Biomed. Chromatogr., 2018, 493, 641-645.
  3. Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 239-30-5 KST-1A3029 [5-(4-amino-2-oxo-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl][5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl hydrogen phosphate Using HRMS and NMR". Chemosphere, 2015, 374, (9), 8803-8830.

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