CAS 87-47-8

868K72C292 87-47-8 Pyrolan Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester (9CI) Carbamic acid, dimethyl-, 3-methyl-1-phenylpyrazol-5-yl ester Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester G-22008 G 22008 5-23-10-00530 (Beilstein Handbook Reference) AI3-17588 BRN 0217907 Caswell No. 574A Dimethyl 5-(3-methyl-1-phenylpyrazolyl) carbamate Dimethylcarbamic acid 3-methyl-1-phenyl-1H-pyrazol-5-yl ester Dimethylcarbamic acid, 3-methyl-1-phenylpyrazol-5-yl ester ENT 17,588 EPA Pesticide Chemical Code 574200 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove [Czech] Geigy G-22008 3-Methyl-1-phenylpyrazol-5-yl dimethyl carbamate 3-Methyl-1-phenylpyrazol-5-yl dimethylcarbamate NSC 404297 OMS 20 1-Phenyl-3-methyl-5-pyrazolyl N,N-dimethyl carbamate Pyralan Pyrazol-5-ol, 3-methyl-1-phenyl-, dimethyl carbamate (ester) 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove UNII-868K72C292

纯度 97%+现货药物标准品
CAS 号87-47-8
分子式C13H15N3O2
分子量245.28 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

868K72C292 87-47-8 Pyrolan Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester (9CI) Carbamic acid, dimethyl-, 3-methyl-1-phenylpyrazol-5-yl ester Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester G-22008 G 22008 5-23-10-00530 (Beilstein Handbook Reference) AI3-17588 BRN 0217907 Caswell No. 574A Dimethyl 5-(3-methyl-1-phenylpyrazolyl) carbamate Dimethylcarbamic acid 3-methyl-1-phenyl-1H-pyrazol-5-yl ester Dimethylcarbamic acid, 3-methyl-1-phenylpyrazol-5-yl ester ENT 17,588 EPA Pesticide Chemical Code 574200 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove [Czech] Geigy G-22008 3-Methyl-1-phenylpyrazol-5-yl dimethyl carbamate 3-Methyl-1-phenylpyrazol-5-yl dimethylcarbamate NSC 404297 OMS 20 1-Phenyl-3-methyl-5-pyrazolyl N,N-dimethyl carbamate Pyralan Pyrazol-5-ol, 3-methyl-1-phenyl-, dimethyl carbamate (ester) 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove UNII-868K72C292 CAS 87-47-8 结构式 Chemical Structure

产品介绍 Description

（英文名 868K72C292 87-47-8 Pyrolan Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester (9CI) Carbamic acid, dimethyl-, 3-methyl-1-phenylpyrazol-5-yl ester Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester G-22008 G 22008 5-23-10-00530 (Beilstein Handbook Reference) AI3-17588 BRN 0217907 Caswell No. 574A Dimethyl 5-(3-methyl-1-phenylpyrazolyl) carbamate Dimethylcarbamic acid 3-methyl-1-phenyl-1H-pyrazol-5-yl ester Dimethylcarbamic acid, 3-methyl-1-phenylpyrazol-5-yl ester ENT 17,588 EPA Pesticide Chemical Code 574200 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove [Czech] Geigy G-22008 3-Methyl-1-phenylpyrazol-5-yl dimethyl carbamate 3-Methyl-1-phenylpyrazol-5-yl dimethylcarbamate NSC 404297 OMS 20 1-Phenyl-3-methyl-5-pyrazolyl N,N-dimethyl carbamate Pyralan Pyrazol-5-ol, 3-methyl-1-phenyl-, dimethyl carbamate (ester) 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove UNII-868K72C292，CAS 87-47-8）属于药物标准品。分子式 C13H15N3O2，分子量 245.28。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商，为该产品提供完整的质量文件与技术支持。

本品定值报告包含以下质量控制信息： - 主成分含量：97%+； - 水分/残留溶剂：通过卡尔费休（KF）和热重分析（TGA）测定并校正； - 定值方法：HPLC-DAD面积归一化法、qNMR法、DSC法等正交验证； - 不确定度：扩展不确定度（k=2）包含测量重复性、均匀性和稳定性分量。 化学式为 C13H15N3O2 的（868K72C292 87-47-8 Pyrolan Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester (9CI) Carbamic acid, dimethyl-, 3-methyl-1-phenylpyrazol-5-yl ester Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester G-22008 G 22008 5-23-10-00530 (Beilstein Handbook Reference) AI3-17588 BRN 0217907 Caswell No

应用场景：（868K72C292 87-47-8 Pyrolan Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester (9CI) Carbamic acid, dimethyl-, 3-methyl-1-phenylpyrazol-5-yl ester Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester G-22008 G 22008 5-23-10-00530 (Beilstein Handbook Reference) AI3-17588 B

理化性质 Physical & Chemical Properties

中文名称
分子式C13H15N3O2
分子量245.28 g/mol
外观形态淡黄色至黄色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存，避光，密封防潮
溶解性参考可溶于DMSO、DMF、甲醇
稳定性空气中长期暴露可能发生缓慢氧化；对光敏感，应避免强光直射；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）8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1957年
含氮原子数3

相关专利 Related Patents

  1. 发明人唐晓军，陈志强，周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116761420 A, 授权公告日 2019-12-28.
  2. 发明人张德明，韩伟，唐晓军. "Method for the Synthesis of 868K72C292 87-47-8 Pyrolan Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester (9CI) Carbamic acid, dimethyl-, 3-methyl-1-phenylpyrazol-5-yl ester Carbamic acid, dimethyl-, 3-methyl-1-phenyl-1H-pyrazol-5-yl ester G-22008 G 22008 5-23-10-00530 (Beilstein Handbook Reference) AI3-17588 BRN 0217907 Caswell No. 574A Dimethyl 5-(3-methyl-1-phenylpyrazolyl) carbamate Dimethylcarbamic acid 3-methyl-1-phenyl-1H-pyrazol-5-yl ester Dimethylcarbamic acid, 3-methyl-1-phenylpyrazol-5-yl ester ENT 17,588 EPA Pesticide Chemical Code 574200 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove [Czech] Geigy G-22008 3-Methyl-1-phenylpyrazol-5-yl dimethyl carbamate 3-Methyl-1-phenylpyrazol-5-yl dimethylcarbamate NSC 404297 OMS 20 1-Phenyl-3-methyl-5-pyrazolyl N,N-dimethyl carbamate Pyralan Pyrazol-5-ol, 3-methyl-1-phenyl-, dimethyl carbamate (ester) 1-Fenyl-3-methyl-5-pyrazolylester kyseliny dimethylkarbaminove UNII-868K72C292" [P]. 中国发明专利, 专利号 CN 108521731 B, 授权公告日 2025-10-26.

参考文献 Literature

  1. Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 2351, 1505-1527.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2011, 1354, 4910-4913.

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