Sodium cyanoborohydride CAS：25895-60-7

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.

Abstract

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.

Product Parameters

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:

Usage Scenarios

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

• Reduction of aldehydes and ketones to alcohols
• Reduction of esters to alcohols
• Reduction of nitriles to amines
• Reduction of imines to amines

Case Studies

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.

Solutions

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

Expert Opinions

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.

Frequently Asked Questions (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.

Conclusion

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.

Keywords

Sodium Cyanoborohydride, CAS: 25895-60-7, organic synthesis, reduction, aldehydes, ketones, nitriles, amines

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