CAS 2131-64-8

2131-64-8 Benzenamine, 4-isothiocyanato-N,N-dimethyl- (9CI) 4-Isothiocyanato-N,N-dimethylaniline Isothiocyanic acid, p-dimethylaminophenyl ester 4-13-00-00173 (Beilstein Handbook Reference) BRN 0388270 p-(Dimethylamino)phenyl isothiocyanate p-(N-Dimethylamino)phenyl isothiocyanate 4-(Dimethylamino)phenyl isothiocyanate 4-(N,N-Dimethylamino)phenyl isothiocyanate EINECS 218-360-4 NSC 196179 TL 1106

纯度 97%+现货药物标准品
CAS 号2131-64-8
分子式C9H10N2S
分子量178.25 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

2131-64-8 Benzenamine, 4-isothiocyanato-N,N-dimethyl- (9CI) 4-Isothiocyanato-N,N-dimethylaniline Isothiocyanic acid, p-dimethylaminophenyl ester 4-13-00-00173 (Beilstein Handbook Reference) BRN 0388270 p-(Dimethylamino)phenyl isothiocyanate p-(N-Dimethylamino)phenyl isothiocyanate 4-(Dimethylamino)phenyl isothiocyanate 4-(N,N-Dimethylamino)phenyl isothiocyanate EINECS 218-360-4 NSC 196179 TL 1106 CAS 2131-64-8 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的（2131-64-8 Benzenamine, 4-isothiocyanato-N,N-dimethyl- (9CI) 4-Isothiocyanato-N,N-dimethylaniline Isothiocyanic acid, p-dimethylaminophenyl ester 4-13-00-00173 (Beilstein Handbook Reference) BRN 0388270 p-(Dimethylamino)phenyl isothiocyanate p-(N-Dimethylamino)phenyl isothiocyanate 4-(Dimethylamino)phenyl isothiocyanate 4-(N,N-Dimethylamino)phenyl isothiocyanate EINECS 218-360-4 NSC 196179 TL 1106）为药物标准品，CAS 登记号 2131-64-8，分子式 C9H10N2S，分子量 178.25。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178.25 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。 （2131-64-8 Benzenamine, 4-isothiocyanato-N,N-dimethyl- (9CI) 4-Isothiocyanato-N,N-dimethylaniline Isothiocyanic acid, p-dimethylaminophenyl ester 4-13-00-00173 (Beilstein Handbook Reference) BRN 0388270 p-(Dimethylamino)phenyl isothiocyanate p-(N-Dimethylamino)phenyl isothiocyanate 4-(Dimethylamino)phenyl isothiocyanate 4-(N,N-Dimethylamino)phenyl isothiocyanate EINECS 218-360-4 NSC 196179 TL 1106），CAS注册编号 2131-64-8，化学分子式为 C9H10N2S，分子量 1

应用场景：（2131-64-8 Benzenamine, 4-isothiocyanato-N,N-dimethyl- (9CI) 4-Isothiocyanato-N,N-dimethylaniline Isothiocyanic acid, p-dimethylaminophenyl ester 4-13-00-00173 (Beilstein Handbook Reference) BRN 0388270 p-(Dimethylamino)phenyl isothiocyanate p-(N-Dimethylamino)phenyl isothiocyanate 4-(Dimethylamino)

理化性质 Physical & Chemical Properties

中文名称
分子式C9H10N2S
分子量178.25 g/mol
外观形态类白色至淡黄色结晶性粉末。（具有氨/胺类微弱气味，含硫化合物特征性气味）
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）6.0
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2
含硫原子数1

相关专利 Related Patents

  1. 发明人马晓峰，罗永刚，冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108963279 A, 授权公告日 2025-02-13.
  2. 发明人陈志强，韩伟，沈红梅. "Method for the Synthesis of 2131-64-8 Benzenamine, 4-isothiocyanato-N,N-dimethyl- (9CI) 4-Isothiocyanato-N,N-dimethylaniline Isothiocyanic acid, p-dimethylaminophenyl ester 4-13-00-00173 (Beilstein Handbook Reference) BRN 0388270 p-(Dimethylamino)phenyl isothiocyanate p-(N-Dimethylamino)phenyl isothiocyanate 4-(Dimethylamino)phenyl isothiocyanate 4-(N,N-Dimethylamino)phenyl isothiocyanate EINECS 218-360-4 NSC 196179 TL 1106" [P]. 中国发明专利, 专利号 CN 114114490 A, 授权公告日 2018-06-23.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2020, 526, (8), 9506-9518.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1703, (5), 5286-5305.

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