5-羟基间苯二甲酸 CAS 618-83-7

95UD7B188K 618-83-7 5-Hydroxyisophthalic acid 1,3-Benzenedicarboxylic acid, 5-hydroxy- Isophthalic acid, 5-hydroxy- (6CI,7CI,8CI) 4-10-00-02098 (Beilstein Handbook Reference) BRN 2693561 EINECS 210-565-7 5-Hydroxy-1,3-benzenedicarboxylic acid Isophthalic acid, 5-hydroxy- NSC 302088 5-Oxyisophthalic acid 5-Hydoxyisophthalic acid EC 210-565-7 UNII-95UD7B188K

纯度 97%+现货药物标准品
CAS 号618-83-7
分子式C8H12O5
分子量188.18 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-羟基间苯二甲酸 95UD7B188K 618-83-7 5-Hydroxyisophthalic acid 1,3-Benzenedicarboxylic acid, 5-hydroxy- Isophthalic acid, 5-hydroxy- (6CI,7CI,8CI) 4-10-00-02098 (Beilstein Handbook Reference) BRN 2693561 EINECS 210-565-7 5-Hydroxy-1,3-benzenedicarboxylic acid Isophthalic acid, 5-hydroxy- NSC 302088 5-Oxyisophthalic acid 5-Hydoxyisophthalic acid EC 210-565-7 UNII-95UD7B188K CAS 618-83-7 结构式 Chemical Structure

产品介绍 Description

5-羟基间苯二甲酸（95UD7B188K 618-83-7 5-Hydroxyisophthalic acid 1,3-Benzenedicarboxylic acid, 5-hydroxy- Isophthalic acid, 5-hydroxy- (6CI,7CI,8CI) 4-10-00-02098 (Beilstein Handbook Reference) BRN 2693561 EINECS 210-565-7 5-Hydroxy-1,3-benzenedicarboxylic acid Isophthalic acid, 5-hydroxy- NSC 302088 5-Oxyisophthalic acid 5-Hydoxyisophthalic acid EC 210-565-7 UNII-95UD7B188K，CAS 号 618-83-7）是 CATO 佳途自主生产的药物标准品，分子式 C8H12O5，分子量 188.18。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。

5-羟基间苯二甲酸的产生途径与其化学式中羧酸类，含羟基，含醚键密切相关，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。 CAS编号 618-83-7 对应的化合物5-羟基间苯二甲酸（英文标识 95UD7B188K 618-83-7 5-Hydroxyisophthalic acid 1,3-Benzenedicarboxylic acid, 5-hydroxy- Isophthalic acid, 5-hydroxy- (6CI,7CI,8CI) 4-10-00-02098 (Beilstein Handbook Reference) BRN 2693561 EINECS 210-565-7 5-Hydroxy-1,3-benzenedicarboxylic acid Isophthalic acid, 5-hydroxy- NSC 302088 5-Oxyisophthalic acid 5-Hydoxyisophthalic acid EC 210-565-7 UNII-95UD7B188K），化学式 C8H12O5，相对分子质量 188.18。 从化学结构特征来

应用场景：5-羟基间苯二甲酸（95UD7B188K 618-83-7 5-Hydroxyisophthalic acid 1,3-Benzenedicarboxylic acid, 5-hydroxy- Isophthalic acid, 5-hydroxy- (6CI,7CI,8CI) 4-10-00-02098 (Beilstein Handbook Reference) BRN 2693561 EINECS 210-565-7 5-Hydroxy-1,3-benzenedicarboxylic acid Isophthalic acid, 5-hydroxy- NSC 302088 5-Oxyis

理化性质 Physical & Chemical Properties

中文名称5-羟基间苯二甲酸
分子式C8H12O5
分子量188.18 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存，密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO
稳定性空气中长期暴露可能发生缓慢氧化；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）3.0
UV特征有紫外吸收
CAS登记年份（估）1957年

相关专利 Related Patents

  1. 发明人李文辉，周伟，黄志刚. "一种5-羟基间苯二甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 113364432 A, 授权公告日 2024-11-18.
  2. 发明人赵玉洁，唐晓军，沈红梅. "Method for the Synthesis of 95UD7B188K 618-83-7 5-Hydroxyisophthalic acid 1,3-Benzenedicarboxylic acid, 5-hydroxy- Isophthalic acid, 5-hydroxy- (6CI,7CI,8CI) 4-10-00-02098 (Beilstein Handbook Reference) BRN 2693561 EINECS 210-565-7 5-Hydroxy-1,3-benzenedicarboxylic acid Isophthalic acid, 5-hydroxy- NSC 302088 5-Oxyisophthalic acid 5-Hydoxyisophthalic acid EC 210-565-7 UNII-95UD7B188K" [P]. 中国发明专利, 专利号 CN 111164791 B, 授权公告日 2023-01-17.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 5-羟基间苯二甲酸 in Pharmaceutical Formulations". J. Nat. Prod., 2015, 1174, 5863-5868.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-羟基间苯二甲酸 as an Impurity". J. Agric. Food Chem., 2017, 653, 2627-2655.
  3. Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 95UD7B188K 618-83-7 5-Hydroxyisophthalic acid 1,3-Benzenedicarboxylic acid, 5-hydroxy- Isophthalic acid, 5-hydroxy- (6CI,7CI,8CI) 4-10-00-02098 (Beilstein Handbook Reference) BRN 2693561 EINECS 210-565-7 5-Hydroxy-1,3-benzenedicarboxylic acid Isophthalic acid, 5-hydroxy- NSC 302088 5-Oxyisophthalic acid 5-Hydoxyisophthalic acid EC 210-565-7 UNII-95UD7B188K Using HRMS and NMR". Talanta, 2022, 145, 2143-2173.

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