2-(二甲氨基)吡啶 CAS 5683-33-0

18Q95U3Z8H 5683-33-0 2-Dimethylaminopyridine N,N-Dimethylpyridin-2-amine 2-Pyridinamide, N,N-dimethyl- (9CI) 2-Pyridinamine, N,N-dimethyl- (9CI) Pyridine, 2-dimethylamino- 5-22-08-00287 (Beilstein Handbook Reference) BRN 0110353 Dimethylamino-2 pyridine 2-Dimethylaminopyridin 2-Dimethylaminopyridine cobalt complex EINECS 227-147-5 NSC 93902 UNII-18Q95U3Z8H

纯度 97%+现货药物标准品
CAS 号5683-33-0
分子式C7H16N2
分子量128.22 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

2-(二甲氨基)吡啶 18Q95U3Z8H 5683-33-0 2-Dimethylaminopyridine N,N-Dimethylpyridin-2-amine 2-Pyridinamide, N,N-dimethyl- (9CI) 2-Pyridinamine, N,N-dimethyl- (9CI) Pyridine, 2-dimethylamino- 5-22-08-00287 (Beilstein Handbook Reference) BRN 0110353 Dimethylamino-2 pyridine 2-Dimethylaminopyridin 2-Dimethylaminopyridine cobalt complex EINECS 227-147-5 NSC 93902 UNII-18Q95U3Z8H CAS 5683-33-0 结构式 Chemical Structure

产品介绍 Description

2-(二甲氨基)吡啶（18Q95U3Z8H 5683-33-0 2-Dimethylaminopyridine N,N-Dimethylpyridin-2-amine 2-Pyridinamide, N,N-dimethyl- (9CI) 2-Pyridinamine, N,N-dimethyl- (9CI) Pyridine, 2-dimethylamino- 5-22-08-00287 (Beilstein Handbook Reference) BRN 0110353 Dimethylamino-2 pyridine 2-Dimethylaminopyridin 2-Dimethylaminopyridine cobalt complex EINECS 227-147-5 NSC 93902 UNII-18Q95U3Z8H）是药物分析与质量控制领域常用的药物标准品，CAS 号 5683-33-0。分子式 C7H16N2，分子量 128.22。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。

2-(二甲氨基)吡啶（18Q95U3Z8H 5683-33-0 2-Dimethylaminopyridine N,N-Dimethylpyridin-2-amine 2-Pyridinamide, N,N-dimethyl- (9CI) 2-Pyridinamine, N,N-dimethyl- (9CI) Pyridine, 2-dimethylamino- 5-22-08-00287 (Beilstein Handbook Reference) BRN 0110353 Dimethylamino-2 pyridine 2-Dimethylaminopyridin 2-Dimethylaminopyridine cobalt complex EINECS 227-147-5 NSC 93902 UNII-18Q95U3Z8H），CAS注册编号 5683-33-0，化学分子式为 C7H16N2，分子量 128.22 g/mol。 依据分子式为 C7H16N2 的2-(二甲氨基)吡啶结构特征，其分子内含有机化合物，这意味着该化合物在质谱中会呈现特征性的分子离子峰分布模式。分子量 12

应用场景：2-(二甲氨基)吡啶（18Q95U3Z8H 5683-33-0 2-Dimethylaminopyridine N,N-Dimethylpyridin-2-amine 2-Pyridinamide, N,N-dimethyl- (9CI) 2-Pyridinamine, N,N-dimethyl- (9CI) Pyridine, 2-dimethylamino- 5-22-08-00287 (Beilstein Handbook Reference) BRN 0110353 Dimethylamino-2 pyridine 2-Dimethylaminopyridin 2-Dimethylam

理化性质 Physical & Chemical Properties

中文名称2-(二甲氨基)吡啶
分子式C7H16N2
分子量128.22 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DMSO、DMF、甲醇
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）1958年
含氮原子数2

相关专利 Related Patents

  1. 发明人郑宇鹏，周伟，罗永刚. "一种2-(二甲氨基)吡啶的合成方法" [P]. 中国发明专利, 专利号 CN 114367716 A, 授权公告日 2024-08-17.
  2. 发明人刘建华，王建平，李文辉. "Method for the Synthesis of 18Q95U3Z8H 5683-33-0 2-Dimethylaminopyridine N,N-Dimethylpyridin-2-amine 2-Pyridinamide, N,N-dimethyl- (9CI) 2-Pyridinamine, N,N-dimethyl- (9CI) Pyridine, 2-dimethylamino- 5-22-08-00287 (Beilstein Handbook Reference) BRN 0110353 Dimethylamino-2 pyridine 2-Dimethylaminopyridin 2-Dimethylaminopyridine cobalt complex EINECS 227-147-5 NSC 93902 UNII-18Q95U3Z8H" [P]. 中国发明专利, 专利号 CN 113028585 A, 授权公告日 2019-06-02.
  3. 发明人黄志刚，王建平，陈志强. "A Process for Preparing High-Purity 18Q95U3Z8H 5683-33-0 2-Dimethylaminopyridine N,N-Dimethylpyridin-2-amine 2-Pyridinamide, N,N-dimethyl- (9CI) 2-Pyridinamine, N,N-dimethyl- (9CI) Pyridine, 2-dimethylamino- 5-22-08-00287 (Beilstein Handbook Reference) BRN 0110353 Dimethylamino-2 pyridine 2-Dimethylaminopyridin 2-Dimethylaminopyridine cobalt complex EINECS 227-147-5 NSC 93902 UNII-18Q95U3Z8H" [P]. 中国发明专利, 专利号 CN 111101700 A, 授权公告日 2018-04-26.

参考文献 Literature

  1. Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(二甲氨基)吡啶 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 1640, 846-876.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(二甲氨基)吡啶 as an Impurity". J. Nat. Prod., 2012, 2136, (9), 7737-7742.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 18Q95U3Z8H 5683-33-0 2-Dimethylaminopyridine N,N-Dimethylpyridin-2-amine 2-Pyridinamide, N,N-dimethyl- (9CI) 2-Pyridinamine, N,N-dimethyl- (9CI) Pyridine, 2-dimethylamino- 5-22-08-00287 (Beilstein Handbook Reference) BRN 0110353 Dimethylamino-2 pyridine 2-Dimethylaminopyridin 2-Dimethylaminopyridine cobalt complex EINECS 227-147-5 NSC 93902 UNII-18Q95U3Z8H Using HRMS and NMR". Environ. Sci. Technol., 2017, 751, (7), 317-334.

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