首页 > 药物标准品 > 3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid (877966-22-8)
3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid CAS 877966-22-8
3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid
纯度 97%+ 现货 药物标准品
CAS 号 877966-22-8
分子式 C23H20N2O4S
分子量 420.48 g/mol
分类 药物标准品 / 原料药标准品
库存状态 现货
产品介绍 Description CATO 佳途供应的3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid(3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid)为药物标准品,CAS 登记号 877966-22-8,分子式 C23H20N2O4S,分子量 420.48。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。
与同类药物标准品相比,3-{2-(1H-indol-3-yl)-2-phenylethylsulfamoyl}benzoic acid的分子量为420.48 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。
化学式为 C23H20N2O4S 的3-{2-(1H-indol-3-yl)-2-phenylethylsulfamoyl}benzoic acid(3-{2-(1H-indol-3-yl)-2-phenylethylsulfamoyl}benzoic acid),其CAS登记号是 877966-22-8,分子量为 420.48 g/mol。
从化学结构特征来看,3-{2-(1H-indol-3-yl)-2-phenylethylsulfamoyl}benzoic acid的分子骨架中包含黄酮骨架,酰胺类,含砜基,含羟基,含醚键。该化合物的不饱和度为15.0,表明结构中存在约15个环或双键等价单元。分子量为420.48 g/mol,属于较高分子量化合物。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或二极管阵列检测
应用场景: 在化学分析实验室中,3-{ 2-(1H-indol-3-yl)-2-phenylethyl sulfamoyl}benzoic acid(CAS 877966-22-8)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3-{ 2-(1H-indol-3-yl)-2-phenylethyl sulfamoyl}benzoic acid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
理化性质 Physical & Chemical Properties 中文名称 3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid 分子式 C23H20N2O4S 分子量 420.48 g/mol 外观形态 淡黄色至黄色结晶性粉末。(含硫化合物特征性气味) 纯度 97%+ 储存条件 阴凉处(≤25°C)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) 15.0 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 2 含硫原子数 1
相关专利 Related Patents 发明人徐明华,钱学锋,何建平. "一种3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid的合成方法" [P]. 中国发明专利, 专利号 CN 108177679 B, 授权公告日 2020-12-22. Lee S K, Hughes D C, O'Brien P Q. "Method for the Synthesis of 3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid" [P]. US Patent, US 11517943 B2, 2024-04-12.
参考文献 Literature Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid in Pharmaceutical Formulations". Food Chem. , 2022 , 2088 , 3560-3569. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid as an Impurity". Anal. Methods , 2023 , 532, (10) , 9008-9033. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-{[2-(1H-indol-3-yl)-2-phenylethyl]sulfamoyl}benzoic acid Using HRMS and NMR". Chromatographia , 2024 , 2214 , 5651-5677.
Related H Standards 同系列产品 3H-Indol-3-one, 5-bromo-2-(5-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- (CAS 84-40-2) 1-(1H-Indol-3-yl)-2-(triphenylphosphoranylidene)ethanone (CAS 91543-07-6) 1-(2-(1H-indol-3-yl)ethyl)-5-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)pyrimidin-4(1H)-one (CAS 551930-80-4) 1-(1H-Indol-3-yl)-2-phenyl-2-((1-(o-tolyl)-1H-tetrazol-5-yl)thio)ethan-1-one (CAS 742116-60-5) 1-(2-(1H-indol-3-yl)ethyl)-3-(2,4-dichlorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 478045-90-8) 1-(2-(1H-indol-3-yl)ethyl)-3-(2,6-dichlorobenzyl)-2-methylpyridin-4(1H)-one (CAS 860785-21-3) 6-(2-(4-(1H-Indol-3-yl)piperidin-1-yl)ethyl)-3,7-dimethyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 79449-97-1) 11-(1H-indol-3-yl)-3,3-dimethyl-1-oxo-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepine-7-carboxylic acid (CAS 1024355-02-9)
推荐产品 Recommended Standards 3-(3,4-dihydroxyphenyl)-2-methyl-l-alanine (CAS 88620-56-8) 3-Amino-N-(3,5-dimethoxybenzyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-42-5) 2-Amino-7,7-dimethyl-1-(3-nitrophenyl)-5-oxo-4-(thiophen-2-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 311323-43-0) 4-(Difluoromethyl)-5-fluoro-3-methyl-2-(trifluoromethyl)pyridine (CAS 1806972-86-0) Mesalazine Hydrochloride - API Standards (CAS 6291-36-7) (2-Chloro-4-(ethylamino)pyrimidin-5-yl)methanol (CAS 1428761-05-0) (1-(2-(4-Fluorophenoxy)ethyl)pyrrolidin-3-yl)methanol (CAS 1225709-62-5) 3-Fluoro-5-iodo-4-methoxybenzoic acid (CAS 1542632-91-6) 3-Amino-6-methylthieno[2,3-b]quinoline-2-carboxylic acid (CAS 462066-87-1) 司美格鲁肽杂质176 (CAS CATO-C4X-2226176)
« 2-{[4-(chloroacetyl)piperazin-1-yl]sulfonyl}benzonitrile 6beta-Hydroxyipolamiide
87797-84-0
C17H26O12
W1732 »
为什么选择 CATO 佳途?
ISO 17034 / CNAS / ANAB 三重认证标准物质生产商
130,000+ 品种现货库存,支持 COA 定制
专业技术支持:+86 13829788188 / jacky.chen@cato-chem.com
全球 10,000+ 客户信赖之选