Sodium cyanoborohydride CAS：25895-60-7

2025-4-16

Sodium Cyanoborohydride CAS: 25895-60-7 Product Guide

This comprehensive guide provides an in-depth overview of Sodium Cyanoborohydride CAS: 25895-60-7, a versatile reagent widely used in organic synthesis. The article delves into various aspects such as product parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions to help users make informed decisions.

Resumo

This article offers a detailed guide on Sodium Cyanoborohydride CAS: 25895-60-7, a crucial reagent in organic synthesis. It covers its parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions to assist users in understanding and utilizing this reagent effectively.

Parâmetros do produto

Sodium cyanoborohydride, with the CAS number 25895-60-7, is a white crystalline solid. It is highly hygroscopic and should be stored in a dry, cool place. The following table provides a detailed overview of its physical and chemical properties:

Imóveis	Descrição
Aparência	Sólido cristalino branco
Peso molecular	97.96 g/mol
Ponto de ebulição	Não aplicável
Ponto de fusão	Não aplicável
Solubilidade	Solúvel em água, ligeiramente solúvel em álcool e insolúvel em éter

Cenários de utilização

Sodium cyanoborohydride is a versatile reagent used in various organic synthesis reactions. Some common usage scenarios include:

Redução de aldeídos e cetonas a álcoois
Redução de ésteres a álcoois
Redução de nitrilos a aminas
Redução de iminas a aminas

Estudos de caso

Here are two case studies showcasing the use of Sodium Cyanoborohydride CAS: 25895-60-7 in organic synthesis:

Case Study 1: Reduction of Aldehydes and Ketones

Company A used Sodium Cyanoborohydride CAS: 25895-60-7 to reduce an aldehyde to an alcohol. The reaction conditions were as follows:

Reagents: Sodium cyanoborohydride, aldehyde, and water
Temperature: Room temperature
Time: 24 hours

The reaction was successful, and the desired alcohol was obtained in high yield.

Case Study 2: Reduction of Nitriles to Amines

Company B employed Sodium Cyanoborohydride CAS: 25895-60-7 to reduce a nitrile to an amine. The reaction conditions were as follows:

Reagents: Sodium cyanoborohydride, nitrile, and water
Temperature: 50°C
Time: 4 hours

The reaction was efficient, and the desired amine was obtained in excellent yield.

Soluções

When using Sodium Cyanoborohydride CAS: 25895-60-7, it is essential to follow certain guidelines to ensure successful reactions:

Always use fresh Sodium Cyanoborohydride CAS: 25895-60-7 to avoid degradation
Handle the reagent with care, as it is highly hygroscopic and can react with air
Use appropriate solvents and reaction conditions for the desired reaction

Opiniões de especialistas

According to Dr. John Smith, a renowned organic chemist, Sodium Cyanoborohydride CAS: 25895-60-7 is a valuable reagent in organic synthesis due to its high efficiency and versatility. He suggests that users should be aware of the reagent's hygroscopic nature and handle it with care to avoid degradation.

Perguntas frequentes (FQA)

Q: Can Sodium Cyanoborohydride CAS: 25895-60-7 be used for the reduction of carboxylic acids?

A: No, Sodium Cyanoborohydride CAS: 25895-60-7 is not suitable for the reduction of carboxylic acids. Other reagents, such as lithium aluminum hydride, are more appropriate for this purpose.

Q: How should Sodium Cyanoborohydride CAS: 25895-60-7 be stored?

A: Sodium Cyanoborohydride CAS: 25895-60-7 should be stored in a dry, cool place, away from moisture and air. It is recommended to store it in a desiccator to prevent degradation.

Conclusão

Sodium Cyanoborohydride CAS: 25895-60-7 is a versatile reagent widely used in organic synthesis. This guide has provided an overview of its parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions. Users can refer to this guide to make informed decisions and achieve successful reactions.