CAS 70981-96-3

7BN3O939P6 70981-96-3 15-Hpete, (S)- 5,8,11,13-Eicosatetraenoic acid, 15-hydroperoxy-, (S-(E,Z,Z,Z))- (S-(E,Z,Z,Z))-15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid UNII-7BN3O939P6

纯度 97%+现货药物标准品
CAS 号70981-96-3
分子式C20H32O4
分子量336.47 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

 7BN3O939P6
70981-96-3
15-Hpete, (S)-
5,8,11,13-Eicosatetraenoic acid, 15-hydroperoxy-, (S-(E,Z,Z,Z))-
(S-(E,Z,Z,Z))-15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid
15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid
UNII-7BN3O939P6 CAS 70981-96-3 结构式 Chemical Structure

产品介绍 Description

CAS 70981-96-3 对应的(7BN3O939P6 70981-96-3 15-Hpete, (S)- 5,8,11,13-Eicosatetraenoic acid, 15-hydroperoxy-, (S-(E,Z,Z,Z))- (S-(E,Z,Z,Z))-15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid UNII-7BN3O939P6)为 CATO 佳途药物标准品产品线成员。分子式 C20H32O4,分子量 336.47。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。

(分子式 C20H32O4)的化学结构中包含甾体骨架,含羟基,含醚键。在反相色谱体系中,其保留行为主要受其较高的疏水性(logP)影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。由于结构中存在共轭发色团,该化合物在200-400 nm区间具有显著的紫外吸收,便于HPLC-UV检测。 CAS编号 70981-96-3 对应的化合物(英文标识 7BN3O939P6 70981-96-3 15-Hpete, (S)- 5,8,11,13-Eicosatetraenoic acid, 15-hydroperoxy-, (S-(E,Z,Z,Z))- (S-(E,Z,Z,Z))-15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid UNII-7BN3O939P6),化学式 C20H32O4,相对分子质量 336.47。 推荐用于分析方法开发与验证,产品提供完整COA证书,确保ISO 17034标准的量值溯源要求。适用于GLP

应用场景:针对化学分析用途,(7BN3O939P6 70981-96-3 15-Hpete, (S)- 5,8,11,13-Eicosatetraenoic acid, 15-hydroperoxy-, (S-(E,Z,Z,Z))- (S-(E,Z,Z,Z))-15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid UNII-7BN3O939P6)是具有明确定量溯源的认证级对照品。 推荐以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。 建议使用乙腈为溶剂配制储备溶

理化性质 Physical & Chemical Properties

中文名称
分子式C20H32O4
分子量336.47 g/mol
外观形态类白色至淡黄色结晶性粉末
纯度97%+
储存条件室温保存,密封防潮
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性空气中长期暴露可能发生缓慢氧化
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1977年

相关专利 Related Patents

  1. 发明人罗永刚,朱建伟,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117033225 B, 授权公告日 2021-07-15.
  2. Chen K W, Yamamoto T, Mueller T. "Method for the Synthesis of 7BN3O939P6 70981-96-3 15-Hpete, (S)- 5,8,11,13-Eicosatetraenoic acid, 15-hydroperoxy-, (S-(E,Z,Z,Z))- (S-(E,Z,Z,Z))-15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid UNII-7BN3O939P6" [P]. US Patent, US 9644556 B2, 2015-12-08.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 181, (2), 3453-3467.
  2. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 1679, 3916-3938.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 7BN3O939P6 70981-96-3 15-Hpete, (S)- 5,8,11,13-Eicosatetraenoic acid, 15-hydroperoxy-, (S-(E,Z,Z,Z))- (S-(E,Z,Z,Z))-15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid UNII-7BN3O939P6 Using HRMS and NMR". Sci. Total Environ., 2015, 2107, 6817-6829.
  4. Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2016, 1090, (10), 8223-8232.

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