5-乙烯基双环[2.2.1]庚-2-烯（内型和外型异构体混合物） CAS 3048-64-4

3048-64-4 Vinylnorbornene 5-Vinyl-2-norbornene Bicyclo(2.2.1)hept-2-ene, 5-ethenyl- 2-Norbornene, 5-vinyl- 5-Vinylnorborn-2-ene BRN 1903874 EINECS 221-259-8 HSDB 6336 NSC 61529 2-Vinylbicyclo(2.2.1)hept-5-ene 5-Vinylbicyclo(2.2.1)hept-2-ene 2-Vinylnorbornene 2-Vinyl-5-norbornene 5-Vinylnorbornene Vinylnorbornene (VAN) CCRIS 8479 EC 221-259-8

纯度 97%+现货药物标准品
CAS 号3048-64-4
分子式C9H12
分子量120.19 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

5-乙烯基双环[2.2.1]庚-2-烯（内型和外型异构体混合物） 3048-64-4 Vinylnorbornene 5-Vinyl-2-norbornene Bicyclo(2.2.1)hept-2-ene, 5-ethenyl- 2-Norbornene, 5-vinyl- 5-Vinylnorborn-2-ene BRN 1903874 EINECS 221-259-8 HSDB 6336 NSC 61529 2-Vinylbicyclo(2.2.1)hept-5-ene 5-Vinylbicyclo(2.2.1)hept-2-ene 2-Vinylnorbornene 2-Vinyl-5-norbornene 5-Vinylnorbornene Vinylnorbornene (VAN) CCRIS 8479 EC 221-259-8 CAS 3048-64-4 结构式 Chemical Structure

产品介绍 Description

5-乙烯基双环[2.2.1]庚-2-烯（内型和外型异构体混合物）（3048-64-4 Vinylnorbornene 5-Vinyl-2-norbornene Bicyclo(2.2.1)hept-2-ene, 5-ethenyl- 2-Norbornene, 5-vinyl- 5-Vinylnorborn-2-ene BRN 1903874 EINECS 221-259-8 HSDB 6336 NSC 61529 2-Vinylbicyclo(2.2.1)hept-5-ene 5-Vinylbicyclo(2.2.1)hept-2-ene 2-Vinylnorbornene 2-Vinyl-5-norbornene 5-Vinylnorbornene Vinylnorbornene (VAN) CCRIS 8479 EC 221-259-8）是药物分析与质量控制领域常用的药物标准品，CAS 号 3048-64-4。分子式 C9H12，分子量 120.19。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。

5-乙烯基双环2.2.1庚-2-烯（内型和外型异构体混合物）的产生途径与其化学式中有机化合物密切相关，该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 化学式为 C9H12 的5-乙烯基双环2.2.1庚-2-烯（内型和外型异构体混合物）（3048-64-4 Vinylnorbornene 5-Vinyl-2-norbornene Bicyclo(2.2.1)hept-2-ene, 5-ethenyl- 2-Norbornene, 5-vinyl- 5-Vinylnorborn-2-ene BRN 1903874 EINECS 221-259-8 HSDB 6336 NSC 61529 2-Vinylbicyclo(2.2.1)hept-5-ene 5-Vinylbicyclo(2.2.1)hept-2-ene 2-Vinylnorbornene 2-Vinyl-5-norbornene 5-Vinylnorbornene Vinylnorbornene (VAN) CCRIS 8479 EC 221-259-8），其CAS登记号是 3048-64-4，分子量为 1

应用场景：针对化学分析用途，5-乙烯基双环 2.2.1 庚-2-烯（内型和外型异构体混合物）（3048-64-4 Vinylnorbornene 5-Vinyl-2-norbornene Bicyclo(2.2.1)hept-2-ene, 5-ethenyl- 2-Norbornene, 5-vinyl- 5-Vinylnorborn-2-ene BRN 1903874 EINECS 221-259-8 HSDB 6336 NSC 61529 2-Vinylbicyclo(2.2.1)hept-5-ene 5-Vinylbicyclo(2.2.1)hept-2-ene 2-Vinylnorbornene

理化性质 Physical & Chemical Properties

中文名称5-乙烯基双环[2.2.1]庚-2-烯（内型和外型异构体混合物）
分子式C9H12
分子量120.19 g/mol
外观形态类白色至淡黄色液体
纯度97%+
储存条件2-8°C冷藏保存
溶解性参考可溶于甲醇、乙腈、DMSO
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1957年

相关专利 Related Patents

  1. Stevens L M, Patel M V, O'Brien P Q. "一种5-乙烯基双环[2.2.1]庚-2-烯（内型和外型异构体混合物）的合成方法" [P]. US Patent, US 10944960 B2, 2024-04-08.
  2. Stevens L M, Park J H, Hughes D C. "Method for the Synthesis of 3048-64-4 Vinylnorbornene 5-Vinyl-2-norbornene Bicyclo(2.2.1)hept-2-ene, 5-ethenyl- 2-Norbornene, 5-vinyl- 5-Vinylnorborn-2-ene BRN 1903874 EINECS 221-259-8 HSDB 6336 NSC 61529 2-Vinylbicyclo(2.2.1)hept-5-ene 5-Vinylbicyclo(2.2.1)hept-2-ene 2-Vinylnorbornene 2-Vinyl-5-norbornene 5-Vinylnorbornene Vinylnorbornene (VAN) CCRIS 8479 EC 221-259-8" [P]. US Patent, US 9175423 B2, 2015-05-03.
  3. 发明人周伟，钱学锋，黄志刚. "A Process for Preparing High-Purity 3048-64-4 Vinylnorbornene 5-Vinyl-2-norbornene Bicyclo(2.2.1)hept-2-ene, 5-ethenyl- 2-Norbornene, 5-vinyl- 5-Vinylnorborn-2-ene BRN 1903874 EINECS 221-259-8 HSDB 6336 NSC 61529 2-Vinylbicyclo(2.2.1)hept-5-ene 5-Vinylbicyclo(2.2.1)hept-2-ene 2-Vinylnorbornene 2-Vinyl-5-norbornene 5-Vinylnorbornene Vinylnorbornene (VAN) CCRIS 8479 EC 221-259-8" [P]. 中国发明专利, 专利号 CN 109124814 A, 授权公告日 2019-07-13.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 5-乙烯基双环[2.2.1]庚-2-烯（内型和外型异构体混合物） in Pharmaceutical Formulations". Chemosphere, 2010, 1161, 9936-9940.
  2. Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-乙烯基双环[2.2.1]庚-2-烯（内型和外型异构体混合物） as an Impurity". Food Chem., 2019, 2242, 865-882.

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