---
title: 1-Bromo-4-chlorobutane 6940-78-9 | Tosoh Finechem Co., Ltd.
description: "This is the product page for the bromine compound TMCB \"1-bromo-4-chlorobutane\". Introducing basic information and general characteristics. Selective reactions are possible because the alkyl group has halogen atoms with different reactivities at both ends. Used as a building block for medical and agrochemical compounds."
---

[Products List｜Tosoh Finechem Corporation ](https://www.tosoh-finechem.co.jp/en/product)

# [1-Bromo-4-chlorobutane 6940-78-9 | Tosoh Finechem Co., Ltd.](https://www.tosoh-finechem.co.jp/en/product/tmcb)

 Written by [管理者（英語）](https://www.tosoh-finechem.co.jp/en/product/author/author) | Oct 2, 2023 5:00:00 PM

[View full post](https://www.tosoh-finechem.co.jp/en/product/tmcb)

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