CAS 59989-20-7

59989-20-7 theo-Hexanicit 7-Acetyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione, compound with 6-amino-2-methylheptan-2-ol (1:1) 1H-Purine-2,6-dione, 7-acetyl-3,7-dihydro-1,3-dimethyl-, compd with 6-amino-2-methyl-2-heptanol (1:1) 2-Heptanol, 6-amino-2-methyl-, compd with 7-acetyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:1) EINECS 262-012-4 7-Theophyllinessigsaeure-(6-amino-2-methyl-2-heptyl)-ester Heptaminol Theo-Heptylon Cariamyl Corophylline Heptaminol etaphyllinate

纯度 97%+现货药物标准品

CAS 号	59989-20-7
分子式	C9H10N4O3 C8H19NO
分子量	N/A 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

产品介绍 Description

（59989-20-7 theo-Hexanicit 7-Acetyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione, compound with 6-amino-2-methylheptan-2-ol (1:1) 1H-Purine-2,6-dione, 7-acetyl-3,7-dihydro-1,3-dimethyl-, compd with 6-amino-2-methyl-2-heptanol (1:1) 2-Heptanol, 6-amino-2-methyl-, compd with 7-acetyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:1) EINECS 262-012-4 7-Theophyllinessigsaeure-(6-amino-2-methyl-2-heptyl)-ester Heptaminol Theo-Heptylon Cariamyl Corophylline Heptaminol etaphyllinate）是药物分析与质量控制领域常用的药物标准品，CAS 号 59989-20-7。分子式 C9H10N4O3 C8H19NO。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。

在定量分析中，可作为校准标准或内标物使用，适用于多种检测技术平台（UV-Vis, FLD, MS, FID）。化学式为 C9H10N4O3 C8H19NO 的（59989-20-7 theo-Hexanicit 7-Acetyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione, compound with 6-amino-2-methylheptan-2-ol (1:1) 1H-Purine-2,6-dione, 7-acetyl-3,7-dihydro-1,3-dimethyl-, compd with 6-amino-2-methyl-2-heptanol (1:1) 2-Heptanol, 6-amino-2-methyl-, compd with 7-acetyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:1) EINECS 262-012-4 7-Theophyllinessigsaeure-(6-amino-2-methyl-2-heptyl)-ester H

应用场景：（59989-20-7 theo-Hexanicit 7-Acetyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione, compound with 6-amino-2-methylheptan-2-ol (1:1) 1H-Purine-2,6-dione, 7-acetyl-3,7-dihydro-1,3-dimethyl-, compd with 6-amino-2-methyl-2-heptanol (1:1) 2-Heptanol, 6-amino-2-methyl-, compd with 7-acetyl-3,7-dihydro-1,3-d

理化性质 Physical & Chemical Properties

中文名称
分子式	C9H10N4O3 C8H19NO
分子量	367.45 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	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）	6.0
UV特征	有紫外吸收
结构特征	含芳环
CAS登记年份（估）	1974年
含氮原子数	5

参考文献 Literature

Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 326, (8), 7371-7390.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 186, 8246-8260.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 59989-20-7 theo-Hexanicit 7-Acetyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione, compound with 6-amino-2-methylheptan-2-ol (1:1) 1H-Purine-2,6-dione, 7-acetyl-3,7-dihydro-1,3-dimethyl-, compd with 6-amino-2-methyl-2-heptanol (1:1) 2-Heptanol, 6-amino-2-methyl-, compd with 7-acetyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:1) EINECS 262-012-4 7-Theophyllinessigsaeure-(6-amino-2-methyl-2-heptyl)-ester Heptaminol Theo-Heptylon Cariamyl Corophylline Heptaminol etaphyllinate Using HRMS and NMR". Biomed. Chromatogr., 2016, 1482, (6), 9309-9315.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2020, 2410, (2), 9896-9913.

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