Catalposide CAS 6736-85-2

6736-85-2 7KD7K3964H Catalposide beta-D-Glucopyranoside, 1a,1b,2,5a,6,6a-hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl, (1aS-(1a-alpha,1b-beta,2-beta,5a-beta,6-beta,6a-alpha))- 1a(S)alpha,1bbeta,2beta,5abeta,6beta,6aalpha-Hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl beta-D-glucopyranoside EINECS 229-789-1 Hydroxybenzoyl catalpol UNII-7KD7K3964H

纯度 97%+现货药物标准品

CAS 号	6736-85-2
分子式	C22H32O12 C2H6
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

Catalposide 6736-85-2
7KD7K3964H
Catalposide
beta-D-Glucopyranoside, 1a,1b,2,5a,6,6a-hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl, (1aS-(1a-alpha,1b-beta,2-beta,5a-beta,6-beta,6a-alpha))-
1a(S)alpha,1bbeta,2beta,5abeta,6beta,6aalpha-Hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl beta-D-glucopyranoside
EINECS 229-789-1
Hydroxybenzoyl catalpol
UNII-7KD7K3964H CAS 6736-85-2 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的Catalposide（6736-85-2 7KD7K3964H Catalposide beta-D-Glucopyranoside, 1a,1b,2,5a,6,6a-hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl, (1aS-(1a-alpha,1b-beta,2-beta,5a-beta,6-beta,6a-alpha))- 1a(S)alpha,1bbeta,2beta,5abeta,6beta,6aalpha-Hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl beta-D-glucopyranoside EINECS 229-789-1 Hydroxybenzoyl catalpol UNII-7KD7K3964H）为药物标准品，CAS 登记号 6736-85-2，分子式 C22H32O12 C2H6。纯度 97%+。产品现货库存充足，可提供定制化规格与批次追踪服务。

Catalposide（6736-85-2 7KD7K3964H Catalposide beta-D-Glucopyranoside, 1a,1b,2,5a,6,6a-hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl, (1aS-(1a-alpha,1b-beta,2-beta,5a-beta,6-beta,6a-alpha))- 1a(S)alpha,1bbeta,2beta,5abeta,6beta,6aalpha-Hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl beta-D-glucopyranoside EINECS 229-789-1 Hydroxybenzoyl catalpol UNII-7KD7K3964H），CAS注册编号 6736-85-2，化学分子式为 C22H32O12 C2H6，分子量

应用场景：在化学分析实验室中，Catalposide（CAS 6736-85-2）凭借其97%+的纯度做为基础物质，为定量分析提供基准参照。推荐以Catalposide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。建议使用甲醇为溶剂配制储备溶液，根据检测灵敏度需求逐级稀释。使用建议： - 称量前将样品在干燥器内平衡至室温（约30分钟）； - 储备溶液建议用甲醇配制，于室温保存，避光，密封防潮条件下储存； - 低浓度工作液（<10 μg/mL）建议当天配制使用，不宜长期存放； - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用，防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称	Catalposide
分子式	C22H32O12 C2H6
分子量	518.56 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，避光，密封防潮
溶解性参考	可溶于甲醇、乙腈、DMSO、水（微溶）
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
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）	1958年

参考文献 Literature

Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of Catalposide in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 829, 2361-2383.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of Catalposide as an Impurity". Molecules, 2011, 553, 2956-2978.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 6736-85-2 7KD7K3964H Catalposide beta-D-Glucopyranoside, 1a,1b,2,5a,6,6a-hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl, (1aS-(1a-alpha,1b-beta,2-beta,5a-beta,6-beta,6a-alpha))- 1a(S)alpha,1bbeta,2beta,5abeta,6beta,6aalpha-Hexahydro-6-((4-hydroxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl beta-D-glucopyranoside EINECS 229-789-1 Hydroxybenzoyl catalpol UNII-7KD7K3964H Using HRMS and NMR". Chemosphere, 2019, 2291, (4), 2386-2399.

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