CAS 97-22-3

97-22-3 MJ1JBD08F0 Bis-5,5'-(2,4,2',4'-tetraminotolyl)methane 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- (9CI) Toluene-2,4-diamine, 5,5'-methylenebis- 0-13-00-00342 (Beilstein Handbook Reference) 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- Bis(2,4-diamino-5-methylphenyl)methane Bis(3-methyl-4,6-diaminophenyl) methane Bis(3-methyl-4,6-diaminophenyl)methane Bis(2,4-TDA)methane Bis(2,4,2',4'-tetraamino-5,5'-tolyl)methane Bis(2,4-tolylenediamine)methane BRN 3366624 Methylenebis(toluenediamine) 5,5'-Methylenebis(2,4-toluenediamine) NSC 37147 4,4',6,6'-Tetraamino-3,3'-dimethyldiphenylmethane Tetraaminoditolylmethane Toluene-2,4-diamine, 5,5'-methylenedi- UNII-MJ1JBD08F0

纯度 97%+现货药物标准品
CAS 号97-22-3
分子式C15H20N4
分子量256.35 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

97-22-3 MJ1JBD08F0 Bis-5,5'-(2,4,2',4'-tetraminotolyl)methane 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- (9CI) Toluene-2,4-diamine, 5,5'-methylenebis- 0-13-00-00342 (Beilstein Handbook Reference) 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- Bis(2,4-diamino-5-methylphenyl)methane Bis(3-methyl-4,6-diaminophenyl) methane Bis(3-methyl-4,6-diaminophenyl)methane Bis(2,4-TDA)methane Bis(2,4,2',4'-tetraamino-5,5'-tolyl)methane Bis(2,4-tolylenediamine)methane BRN 3366624 Methylenebis(toluenediamine) 5,5'-Methylenebis(2,4-toluenediamine) NSC 37147 4,4',6,6'-Tetraamino-3,3'-dimethyldiphenylmethane Tetraaminoditolylmethane Toluene-2,4-diamine, 5,5'-methylenedi- UNII-MJ1JBD08F0 CAS 97-22-3 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的（97-22-3 MJ1JBD08F0 Bis-5,5'-(2,4,2',4'-tetraminotolyl)methane 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- (9CI) Toluene-2,4-diamine, 5,5'-methylenebis- 0-13-00-00342 (Beilstein Handbook Reference) 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- Bis(2,4-diamino-5-methylphenyl)methane Bis(3-methyl-4,6-diaminophenyl) methane Bis(3-methyl-4,6-diaminophenyl)methane Bis(2,4-TDA)methane Bis(2,4,2',4'-tetraamino-5,5'-tolyl)methane Bis(2,4-tolylenediamine)methane BRN 3366624 Methylenebis(toluenediamine) 5,5'-Methylenebis(2,4-toluenediamine) NSC 37147 4,4',6,6'-Tetraamino-3,3'-dimethyldiphenylmethane Tetraaminoditolylmethane Toluene-2,4-diamine, 5,5'-methylenedi- UNII-MJ1JBD08F0）为药物标准品，CAS 登记号 97-22-3，分子式 C15H20N4，分子量 256.35。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，的分子量为256.35 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 C15H20N4 的（97-22-3 MJ1JBD08F0 Bis-5,5'-(2,4,2',4'-tetraminotolyl)methane 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- (9CI) Toluene-2,4-diamine, 5,5'-methylenebis- 0-13-00-00342 (Beilstein Handbook Reference) 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- Bis(2,4-diamino-5-methylphenyl)methane Bis(3-methyl-4,6-diaminophenyl) methane Bis(3-methyl-4,6-diaminophenyl)methane Bis(2,4-TDA)methane Bis(2,4,2',4'-tetraamino-5,5'-tolyl)me

应用场景：在化学分析实验室中，（CAS 97-22-3）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。 建议使用乙腈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）； - 储备溶液建议用乙腈配制，于2-8°C冷藏保存，避光条件下储存； - 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C15H20N4
分子量256.35 g/mol
外观形态淡黄色至黄色低熔点固体
纯度97%+
储存条件2-8°C冷藏保存，避光
溶解性参考可溶于DMSO、DMF、甲醇
稳定性对光敏感，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）8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1957年
含氮原子数4

相关专利 Related Patents

  1. Roberts E F, Anderson J P, Chen K W. "一种的合成方法" [P]. US Patent, US 11363010 B2, 2016-11-12.
  2. Brown S R, Davis P L, Thompson G K. "Method for the Synthesis of 97-22-3 MJ1JBD08F0 Bis-5,5'-(2,4,2',4'-tetraminotolyl)methane 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- (9CI) Toluene-2,4-diamine, 5,5'-methylenebis- 0-13-00-00342 (Beilstein Handbook Reference) 1,3-Benzenediamine, 4,4'-methylenebis(6-methyl- Bis(2,4-diamino-5-methylphenyl)methane Bis(3-methyl-4,6-diaminophenyl) methane Bis(3-methyl-4,6-diaminophenyl)methane Bis(2,4-TDA)methane Bis(2,4,2',4'-tetraamino-5,5'-tolyl)methane Bis(2,4-tolylenediamine)methane BRN 3366624 Methylenebis(toluenediamine) 5,5'-Methylenebis(2,4-toluenediamine) NSC 37147 4,4',6,6'-Tetraamino-3,3'-dimethyldiphenylmethane Tetraaminoditolylmethane Toluene-2,4-diamine, 5,5'-methylenedi- UNII-MJ1JBD08F0" [P]. US Patent, US 11151465 B2, 2015-03-12.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 134, (3), 4128-4146.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2024, 1210, (11), 9537-9564.

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