2-methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine

2-甲基-1H-咪唑并[4',5':4,5]噻吩并[2,3-B]吡啶

Also known as: 2-Methyl-1H-iMidazo[4',5':4,5]thieno[2,3-b]pyridine, 3H-IMidazo[4',5':4,5]thieno[2,3-b]pyridine, 2-Methyl-

2-methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine (CAS 91870-91-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7N3S and a molecular weight of 189.23700 g/mol. It is also known as 2-Methyl-1H-iMidazo[4',5':4,5]thieno[2,3-b]pyridine and 3H-IMidazo[4',5':4,5]thieno[2,3-b]pyridine, 2-Methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91870-91-6
Jingsj CID
J-846945-6
Molecular Formula
C9H7N3S
Chinese Name
2-甲基-1H-咪唑并[4',5':4,5]噻吩并[2,3-B]吡啶
Molecular Weight
189.23700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine?

The CAS number of 2-methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine is 91870-91-6.

What are the molecular formula and molecular weight of 2-methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine?

2-methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine has molecular formula C9H7N3S and molecular weight 189.23700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine (CAS 91870-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-846945-6 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.