CAS 891859-12-4

891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid

纯度 97%+现货药物标准品
CAS 号891859-12-4
分子式C27H33NO4
分子量435.56 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

 891859-12-4
BZ2O8A84A4
Ceralifimod [INN]
UNII-BZ2O8A84A4
Ceralifimod
1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid
1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid CAS 891859-12-4 结构式 Chemical Structure

产品介绍 Description

(891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid)是药物分析与质量控制领域常用的药物标准品,CAS 号 891859-12-4。分子式 C27H33NO4,分子量 435.56。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。

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实验室的日常分析。 (891859-12-4 BZ2O8A84A4 Ceralifimod INN UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid),CAS注册编号 891859-12-4,化学分子式为 C27H33NO4,分子量 435.56 g/mol。 受分子结构中甾体骨架,酰胺类,含羟基,含醚键的影响,表现为淡黄色至黄色结晶性粉末。其固体形态的物理化学属性——包括435.56 g/mol的分子量——对于选择

应用场景:在化学分析实验室中,(CAS 891859-12-4)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/乙腈(1:1)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/乙腈(1:1)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
分子式C27H33NO4
分子量435.56 g/mol
外观形态淡黄色至黄色结晶性粉末
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)12.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1987年
含氮原子数1

相关专利 Related Patents

  1. Lee S K, Williams B T, Anderson J P. "一种的合成方法" [P]. US Patent, US 10222996 B2, 2023-09-01.
  2. 发明人林芳,朱建伟,陈志强. "Method for the Synthesis of 891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109839863 A, 授权公告日 2019-10-18.
  3. Anderson J P, Mueller T, Williams B T. "A Process for Preparing High-Purity 891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid" [P]. US Patent, US 11980902 B2, 2015-11-27.

参考文献 Literature

  1. Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2021, 1158, (7), 1146-1175.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 269, (8), 1631-1642.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid Using HRMS and NMR". Food Chem., 2011, 2475, 644-670.

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