硼烷二甲胺络合物 CAS 74-94-2

74-94-2 Boron, trihydro(N-methylmethanamine)-, (T-4)- Boron, trihydro(N-methylmethanamine)-, (beta-4)- Dimethylamine borane (1:1) Dimethylamine, compd. with borane (1:1) Methanamine, N-methyl-, compd. with borane (1:1) (9CI) Borane, compd. with dimethylamine (1:1) Boron, (N-methylmethanamine)trihydro-, (T-4)- Dimethylamine borane Dimethylamine compound with borane (1:1) EINECS 200-823-7 N-Methylmethanamine compd. with borane (1:1) NSC 10218 Borane, compd. with N-methylmethanamine (1:1)

纯度 97%+现货药物标准品
CAS 号74-94-2
分子式C2H10BN
分子量58.92 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

硼烷二甲胺络合物 74-94-2 Boron, trihydro(N-methylmethanamine)-, (T-4)- Boron, trihydro(N-methylmethanamine)-, (beta-4)- Dimethylamine borane (1:1) Dimethylamine, compd. with borane (1:1) Methanamine, N-methyl-, compd. with borane (1:1) (9CI) Borane, compd. with dimethylamine (1:1) Boron, (N-methylmethanamine)trihydro-, (T-4)- Dimethylamine borane Dimethylamine compound with borane (1:1) EINECS 200-823-7 N-Methylmethanamine compd. with borane (1:1) NSC 10218 Borane, compd. with N-methylmethanamine (1:1) CAS 74-94-2 结构式 Chemical Structure

产品介绍 Description

CAS 74-94-2 对应的硼烷二甲胺络合物（74-94-2 Boron, trihydro(N-methylmethanamine)-, (T-4)- Boron, trihydro(N-methylmethanamine)-, (beta-4)- Dimethylamine borane (1:1) Dimethylamine, compd. with borane (1:1) Methanamine, N-methyl-, compd. with borane (1:1) (9CI) Borane, compd. with dimethylamine (1:1) Boron, (N-methylmethanamine)trihydro-, (T-4)- Dimethylamine borane Dimethylamine compound with borane (1:1) EINECS 200-823-7 N-Methylmethanamine compd. with borane (1:1) NSC 10218 Borane, compd. with N-methylmethanamine (1:1)）为 CATO 佳途药物标准品产品线成员。分子式 C2H10BN，分子量 58.92。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认，质量稳定可溯源。

在定量分析中，可作为校准标准或内标物使用，适用于多种检测技术平台（UV-Vis, FLD, MS, FID）。 硼烷二甲胺络合物（74-94-2 Boron, trihydro(N-methylmethanamine)-, (T-4)- Boron, trihydro(N-methylmethanamine)-, (beta-4)- Dimethylamine borane (1:1) Dimethylamine, compd. with borane (1:1) Methanamine, N-methyl-, compd. with borane (1:1) (9CI) Borane, compd. with dimethylamine (1:1) Boron, (N-methylmethanamine)trihydro-, (T-4)- Dimethylamine borane Dimethylamine compound with borane (1:1) EINECS 200-823-7 N-Methylmethanamine compd. with bora

应用场景：在化学分析实验室中，硼烷二甲胺络合物（CAS 74-94-2）凭借其97%+的纯度做为基础物质，为定量分析提供基准参照。 推荐以硼烷二甲胺络合物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

中文名称硼烷二甲胺络合物
分子式C2H10BN
分子量58.92 g/mol
外观形态白色至类白色液体。（具有氨/胺类微弱气味）
纯度97%+
储存条件2-8°C冷藏保存，避光
溶解性参考可溶于甲醇、乙腈、DMSO
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）-1.5
CAS登记年份（估）1957年
含氮原子数1

相关专利 Related Patents

  1. O'Brien P Q, Johnson M A, Hughes D C. "一种硼烷二甲胺络合物的合成方法" [P]. US Patent, US 10067229 B2, 2019-07-19.
  2. Björnsson E, Nielsen H, Mueller T C. "Method for the Synthesis of 74-94-2 Boron, trihydro(N-methylmethanamine)-, (T-4)- Boron, trihydro(N-methylmethanamine)-, (beta-4)- Dimethylamine borane (1:1) Dimethylamine, compd. with borane (1:1) Methanamine, N-methyl-, compd. with borane (1:1) (9CI) Borane, compd. with dimethylamine (1:1) Boron, (N-methylmethanamine)trihydro-, (T-4)- Dimethylamine borane Dimethylamine compound with borane (1:1) EINECS 200-823-7 N-Methylmethanamine compd. with borane (1:1) NSC 10218 Borane, compd. with N-methylmethanamine (1:1)" [P]. European Patent, EP 3229597 A1, 2021-04-01.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 硼烷二甲胺络合物 in Pharmaceutical Formulations". Molecules, 2014, 855, (4), 9296-9322.
  2. Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 硼烷二甲胺络合物 as an Impurity". Phytochemistry, 2025, 1769, (8), 8595-8623.

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