5-Bromo-2-methyl-1H-benzimidazole (CAS 1964-77-8): Applications and Supplier Guide

CAS 1964-77-8 is the registry number for 5-bromo-2-methyl-1H-benzimidazole, a brominated methylbenzimidazole intermediate for pharmaceutical building blocks.

Product overview

We supply 5-bromo-2-methyl-1H-benzimidazole (CAS 1964-77-8) as a high-purity benzimidazole building block. The catalogue specification is 98% min purity; formula and molecular weight are C8H7BrN2 and 211.06.

Applications & downstream uses

5-bromo-2-methyl-1H-benzimidazole is a benzimidazole building block for benzimidazole APIs, including proton pump inhibitors (Omeprazole, Esomeprazole), Dabigatran etexilate and anthelmintics (Albendazole, Mebendazole).

Sourcing considerations

  • Verify the CAS number against the requested structure
  • Confirm purity, impurity profile and analytical method
  • Check packaging and minimum order quantity
  • Request COA and MSDS before shipment

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Frequently asked questions

What is CAS 1964-77-8?

CAS 1964-77-8 is the Chemical Abstracts Service registry number for 5-bromo-2-methyl-1H-benzimidazole.

What is 5-bromo-2-methyl-1H-benzimidazole used for?

It is a methylated benzimidazole building block for APIs including proton pump inhibitors, Dabigatran etexilate and anthelmintic chemistry.

How can I order this intermediate?

Send the CAS number, quantity, purity and destination to the sales team by email or WhatsApp.

Can packaging be customized?

Packaging is confirmed with each inquiry to match R&D or production requirements.

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Send the CAS number and target quantity to [email protected] or message us on WhatsApp.

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