CAS 27762-78-3

E00MDP82S4 27762-78-3 Kethoxal Kethoxal [USAN] Ketoxal [INN] 2-Butanone, 3-ethoxy-1,1-dihydroxy- 3-Ethoxy-1,1-dihydroxy-2-butanone CCRIS 5167 Chetossale [DCIT] beta-Ethoxy-alpha-ketobutyraldehyde Ketoxalum [INN-Latin] U 2032 Chetossale Ketoxalum U-2032 UNII-E00MDP82S4 Ketoxal

纯度 97%+现货药物标准品
CAS 号27762-78-3
分子式C6H12O4
分子量148.16 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

 E00MDP82S4
27762-78-3
Kethoxal
Kethoxal [USAN]
Ketoxal [INN]
2-Butanone, 3-ethoxy-1,1-dihydroxy-
3-Ethoxy-1,1-dihydroxy-2-butanone
CCRIS 5167
Chetossale [DCIT]
beta-Ethoxy-alpha-ketobutyraldehyde
Ketoxalum [INN-Latin]
U 2032
Chetossale
Ketoxalum
U-2032
UNII-E00MDP82S4
Ketoxal CAS 27762-78-3 结构式 Chemical Structure

产品介绍 Description

(E00MDP82S4 27762-78-3 Kethoxal Kethoxal [USAN] Ketoxal [INN] 2-Butanone, 3-ethoxy-1,1-dihydroxy- 3-Ethoxy-1,1-dihydroxy-2-butanone CCRIS 5167 Chetossale [DCIT] beta-Ethoxy-alpha-ketobutyraldehyde Ketoxalum [INN-Latin] U 2032 Chetossale Ketoxalum U-2032 UNII-E00MDP82S4 Ketoxal)是药物分析与质量控制领域常用的药物标准品,CAS 号 27762-78-3。分子式 C6H12O4,分子量 148.16。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。

(E00MDP82S4 27762-78-3 Kethoxal Kethoxal USAN Ketoxal INN 2-Butanone, 3-ethoxy-1,1-dihydroxy- 3-Ethoxy-1,1-dihydroxy-2-butanone CCRIS 5167 Chetossale DCIT beta-Ethoxy-alpha-ketobutyraldehyde Ketoxalum INN-Latin U 2032 Chetossale Ketoxalum U-2032 UNII-E00MDP82S4 Ketoxal),CAS注册编号 27762-78-3,化学分子式为 C6H12O4,分子量 148.16 g/mol。 受分子结构中羧酸类,含羟基,含醚键的影响,表现为白色至类白色液体。其固体形态的物理化学属性——包括148.16 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有指导意义。 本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品或系统适用性测试参考物质

应用场景:针对化学分析用途,(E00MDP82S4 27762-78-3 Kethoxal Kethoxal USAN Ketoxal INN 2-Butanone, 3-ethoxy-1,1-dihydroxy- 3-Ethoxy-1,1-dihydroxy-2-butanone CCRIS 5167 Chetossale DCIT beta-Ethoxy-alpha-ketobutyraldehyde Ketoxalum INN-Latin U 2032 Chetossale Ketoxalum U-2032 UNII-E00MDP82S4 Ketoxal)是具有明确定量溯源的认证级

理化性质 Physical & Chemical Properties

中文名称
分子式C6H12O4
分子量148.16 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)1.0
CAS登记年份(估)1964年

相关专利 Related Patents

  1. Hughes D C, Chen K W, Klinger H. "一种的合成方法" [P]. US Patent, US 10511023 B2, 2020-06-14.
  2. O'Brien P Q, Anderson J P, Hughes D C. "Method for the Synthesis of E00MDP82S4 27762-78-3 Kethoxal Kethoxal [USAN] Ketoxal [INN] 2-Butanone, 3-ethoxy-1,1-dihydroxy- 3-Ethoxy-1,1-dihydroxy-2-butanone CCRIS 5167 Chetossale [DCIT] beta-Ethoxy-alpha-ketobutyraldehyde Ketoxalum [INN-Latin] U 2032 Chetossale Ketoxalum U-2032 UNII-E00MDP82S4 Ketoxal" [P]. US Patent, US 10638460 B2, 2025-12-16.

参考文献 Literature

  1. Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 751, (9), 270-278.
  2. Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 2431, 201-209.
  3. Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of E00MDP82S4 27762-78-3 Kethoxal Kethoxal [USAN] Ketoxal [INN] 2-Butanone, 3-ethoxy-1,1-dihydroxy- 3-Ethoxy-1,1-dihydroxy-2-butanone CCRIS 5167 Chetossale [DCIT] beta-Ethoxy-alpha-ketobutyraldehyde Ketoxalum [INN-Latin] U 2032 Chetossale Ketoxalum U-2032 UNII-E00MDP82S4 Ketoxal Using HRMS and NMR". Chromatographia, 2016, 114, (4), 8123-8126.

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