(<I>R</I>)-(-)-3-哌啶甲酸 CAS 25137-00-2

D(-)-Nipecotic acid (r)-piperidine-3-carboxylic acid (-)-d-nipecotic acid d-piperidine-3-carboxylic acid (r)-(-)-nipecotic acid r-(-)-3-piperidinecarboxylic acid (r)-nipecotic acid (3r)-(-)-piperidin-3-ylcarboxylic acid (r)-3-piperidinecarboxylic acid r-(-)-piperidine-3-carboxylic acid h-d-nipc(3)-oh (R)-(-)-3-Piperidinecarboxylic acid 25137-00-2

纯度 97%+现货药物标准品
CAS 号25137-00-2
分子式C6H11NO2
分子量129.16 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

(<I>R</I>)-(-)-3-哌啶甲酸 D(-)-Nipecotic acid
(r)-piperidine-3-carboxylic acid
(-)-d-nipecotic acid
d-piperidine-3-carboxylic acid
(r)-(-)-nipecotic acid
r-(-)-3-piperidinecarboxylic acid
(r)-nipecotic acid
(3r)-(-)-piperidin-3-ylcarboxylic acid
(r)-3-piperidinecarboxylic acid
r-(-)-piperidine-3-carboxylic acid
h-d-nipc(3)-oh
(R)-(-)-3-Piperidinecarboxylic acid
25137-00-2 CAS 25137-00-2 结构式 Chemical Structure

产品介绍 Description

CAS 25137-00-2 对应的(<I>R</I>)-(-)-3-哌啶甲酸(D(-)-Nipecotic acid (r)-piperidine-3-carboxylic acid (-)-d-nipecotic acid d-piperidine-3-carboxylic acid (r)-(-)-nipecotic acid r-(-)-3-piperidinecarboxylic acid (r)-nipecotic acid (3r)-(-)-piperidin-3-ylcarboxylic acid (r)-3-piperidinecarboxylic acid r-(-)-piperidine-3-carboxylic acid h-d-nipc(3)-oh (R)-(-)-3-Piperidinecarboxylic acid 25137-00-2)为 CATO 佳途药物标准品产品线成员。分子式 C6H11NO2,分子量 129.16。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

在质量保证方面,(<I>R</I>)-(-)-3-哌啶甲酸的生产和定值严格遵循ISO 17034:2016(认证标准物质生产者)的要求。纯度定值采用质量平衡法和定量核磁共振(qNMR)等多种正交方法进行交叉验证,扩展不确定度报告为95%置信水平(k=2)。每个批次的均匀性和稳定性均经过独立的统计评估。 CAS编号 25137-00-2 对应的化合物(<I>R</I>)-(-)-3-哌啶甲酸(英文标识 D(-)-Nipecotic acid (r)-piperidine-3-carboxylic acid (-)-d-nipecotic acid d-piperidine-3-carboxylic acid (r)-(-)-nipecotic acid r-(-)-3-piperidinecarboxylic acid (r)-nipecotic acid (3r)-(-)-piperidin-3-ylcarboxylic acid (r)-3-piperidinecarboxylic acid r-(-)-piperidine-3-carboxylic aci

应用场景:(<I>R</I>)-(-)-3-哌啶甲酸(D(-)-Nipecotic acid (r)-piperidine-3-carboxylic acid (-)-d-nipecotic acid d-piperidine-3-carboxylic acid (r)-(-)-nipecotic acid r-(-)-3-piperidinecarboxylic acid (r)-nipecotic acid (3r)-(-)-piperidin-3-ylcarboxylic acid (r)-3-piperidinecarboxylic acid r-(-)-piperidine-3-carboxy

理化性质 Physical & Chemical Properties

中文名称(<I>R</I>)-(-)-3-哌啶甲酸
分子式C6H11NO2
分子量129.16 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)2.0
CAS登记年份(估)1964年
含氮原子数1

相关专利 Related Patents

  1. 发明人朱建伟,王建平,李文辉. "一种(<I>R</I>)-(-)-3-哌啶甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 112809741 A, 授权公告日 2019-04-14.
  2. 发明人钱学锋,朱建伟,韩伟. "Method for the Synthesis of D(-)-Nipecotic acid (r)-piperidine-3-carboxylic acid (-)-d-nipecotic acid d-piperidine-3-carboxylic acid (r)-(-)-nipecotic acid r-(-)-3-piperidinecarboxylic acid (r)-nipecotic acid (3r)-(-)-piperidin-3-ylcarboxylic acid (r)-3-piperidinecarboxylic acid r-(-)-piperidine-3-carboxylic acid h-d-nipc(3)-oh (R)-(-)-3-Piperidinecarboxylic acid 25137-00-2" [P]. 中国发明专利, 专利号 CN 115616215 B, 授权公告日 2025-06-27.
  3. 发明人胡光,钱学锋,罗永刚. "A Process for Preparing High-Purity D(-)-Nipecotic acid (r)-piperidine-3-carboxylic acid (-)-d-nipecotic acid d-piperidine-3-carboxylic acid (r)-(-)-nipecotic acid r-(-)-3-piperidinecarboxylic acid (r)-nipecotic acid (3r)-(-)-piperidin-3-ylcarboxylic acid (r)-3-piperidinecarboxylic acid r-(-)-piperidine-3-carboxylic acid h-d-nipc(3)-oh (R)-(-)-3-Piperidinecarboxylic acid 25137-00-2" [P]. 中国发明专利, 专利号 CN 111972160 A, 授权公告日 2015-02-10.

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 (<I>R</I>)-(-)-3-哌啶甲酸 in Pharmaceutical Formulations". Talanta, 2022, 230, 2906-2926.
  2. Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of (<I>R</I>)-(-)-3-哌啶甲酸 as an Impurity". Rapid Commun. Mass Spectrom., 2011, 1250, 714-741.

Related D Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...