N-羟乙基哌啶 CAS 3040-44-6

3040-44-6 VR81F07RX5 N-Piperidinoethanol 1-Piperidineethanol 2-Piperidinoethanol 5-20-02-00101 (Beilstein Handbook Reference) AI3-11737 BRN 0103390 EINECS 221-244-6 N-(Hydroxyethyl)piperidine N-(2-Hydroxyethyl)piperidine 1-(2-Hydroxyethyl)piperidine NSC 3460 1-Oxa-4-azaspiro(3.5)nonane (VAN) N-Piperidineethanol 2-Piperidineethanol beta-Piperidinoethanol 2-(1-Piperidinyl)ethanol beta-Piperidylethanol UNII-VR81F07RX5

纯度 97%+现货药物标准品
CAS 号3040-44-6
分子式C7H15NO
分子量129.20 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

N-羟乙基哌啶 3040-44-6
VR81F07RX5
N-Piperidinoethanol
1-Piperidineethanol
2-Piperidinoethanol
5-20-02-00101 (Beilstein Handbook Reference)
AI3-11737
BRN 0103390
EINECS 221-244-6
N-(Hydroxyethyl)piperidine
N-(2-Hydroxyethyl)piperidine
1-(2-Hydroxyethyl)piperidine
NSC 3460
1-Oxa-4-azaspiro(3.5)nonane (VAN)
N-Piperidineethanol
2-Piperidineethanol
beta-Piperidinoethanol
2-(1-Piperidinyl)ethanol
beta-Piperidylethanol
UNII-VR81F07RX5 CAS 3040-44-6 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的N-羟乙基哌啶(3040-44-6 VR81F07RX5 N-Piperidinoethanol 1-Piperidineethanol 2-Piperidinoethanol 5-20-02-00101 (Beilstein Handbook Reference) AI3-11737 BRN 0103390 EINECS 221-244-6 N-(Hydroxyethyl)piperidine N-(2-Hydroxyethyl)piperidine 1-(2-Hydroxyethyl)piperidine NSC 3460 1-Oxa-4-azaspiro(3.5)nonane (VAN) N-Piperidineethanol 2-Piperidineethanol beta-Piperidinoethanol 2-(1-Piperidinyl)ethanol beta-Piperidylethanol UNII-VR81F07RX5)为药物标准品,CAS 登记号 3040-44-6,分子式 C7H15NO,分子量 129.20。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。

化学式为 C7H15NO 的N-羟乙基哌啶(3040-44-6 VR81F07RX5 N-Piperidinoethanol 1-Piperidineethanol 2-Piperidinoethanol 5-20-02-00101 (Beilstein Handbook Reference) AI3-11737 BRN 0103390 EINECS 221-244-6 N-(Hydroxyethyl)piperidine N-(2-Hydroxyethyl)piperidine 1-(2-Hydroxyethyl)piperidine NSC 3460 1-Oxa-4-azaspiro(3.5)nonane (VAN) N-Piperidineethanol 2-Piperidineethanol beta-Piperidinoethanol 2-(1-Piperidinyl)ethanol beta-Piperidylethanol UNII-VR81F07RX5),其CAS登记号是 3040-44-6,分子量为 129.20 g/mol。 受分子结构中酰胺类,含羟基,含醚键的影

应用场景:从实际应用出发,N-羟乙基哌啶(CAS 3040-44-6)在化学分析中作为关键的基准对照物质。 推荐以N-羟乙基哌啶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/乙腈(1:1)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/乙腈(1:1)配制,于2-8°C冷藏保存,避光条件下储存; - 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N-羟乙基哌啶
分子式C7H15NO
分子量129.20 g/mol
外观形态白色至类白色液体。(具有氨/胺类微弱气味)
纯度97%+
储存条件2-8°C冷藏保存,避光
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
稳定性对光敏感,应避免强光直射
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)1957年
含氮原子数1

相关专利 Related Patents

  1. Chen K W, Anderson J P, Patel M V. "一种N-羟乙基哌啶的合成方法" [P]. US Patent, US 10660543 B2, 2019-09-25.
  2. Rossi M, Johansson L, Björnsson E. "Method for the Synthesis of 3040-44-6 VR81F07RX5 N-Piperidinoethanol 1-Piperidineethanol 2-Piperidinoethanol 5-20-02-00101 (Beilstein Handbook Reference) AI3-11737 BRN 0103390 EINECS 221-244-6 N-(Hydroxyethyl)piperidine N-(2-Hydroxyethyl)piperidine 1-(2-Hydroxyethyl)piperidine NSC 3460 1-Oxa-4-azaspiro(3.5)nonane (VAN) N-Piperidineethanol 2-Piperidineethanol beta-Piperidinoethanol 2-(1-Piperidinyl)ethanol beta-Piperidylethanol UNII-VR81F07RX5" [P]. European Patent, EP 3390866 A1, 2023-04-22.
  3. 发明人孙丽萍,李文辉,王建平. "A Process for Preparing High-Purity 3040-44-6 VR81F07RX5 N-Piperidinoethanol 1-Piperidineethanol 2-Piperidinoethanol 5-20-02-00101 (Beilstein Handbook Reference) AI3-11737 BRN 0103390 EINECS 221-244-6 N-(Hydroxyethyl)piperidine N-(2-Hydroxyethyl)piperidine 1-(2-Hydroxyethyl)piperidine NSC 3460 1-Oxa-4-azaspiro(3.5)nonane (VAN) N-Piperidineethanol 2-Piperidineethanol beta-Piperidinoethanol 2-(1-Piperidinyl)ethanol beta-Piperidylethanol UNII-VR81F07RX5" [P]. 中国发明专利, 专利号 CN 109978363 B, 授权公告日 2023-09-25.

参考文献 Literature

  1. Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of N-羟乙基哌啶 in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 200, 8084-8096.
  2. Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-羟乙基哌啶 as an Impurity". J. Sep. Sci., 2014, 2311, (9), 8618-8638.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3040-44-6 VR81F07RX5 N-Piperidinoethanol 1-Piperidineethanol 2-Piperidinoethanol 5-20-02-00101 (Beilstein Handbook Reference) AI3-11737 BRN 0103390 EINECS 221-244-6 N-(Hydroxyethyl)piperidine N-(2-Hydroxyethyl)piperidine 1-(2-Hydroxyethyl)piperidine NSC 3460 1-Oxa-4-azaspiro(3.5)nonane (VAN) N-Piperidineethanol 2-Piperidineethanol beta-Piperidinoethanol 2-(1-Piperidinyl)ethanol beta-Piperidylethanol UNII-VR81F07RX5 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 282, (5), 2015-2043.

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