2,3,5,7-tetramethyl-1H-indole

2,3,5,7-四甲基-1H-吲哚

Also known as: 2,3,5,7-tetramethyl-indole, 1H-Indole, 2,3,5,7-tetramethyl-

2,3,5,7-tetramethyl-1H-indole (CAS 91639-45-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15N and a molecular weight of 173.25400 g/mol. It is also known as 2,3,5,7-tetramethyl-indole and 1H-Indole, 2,3,5,7-tetramethyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 91639-45-1
Jingsj CID: J-1522544-3
Molecular Formula: C₁₂H₁₅N
Chinese Name: 2,3,5,7-四甲基-1H-吲哚
Molecular Weight: 173.25400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,3,5,7-tetramethyl-1H-indole?

The CAS number of 2,3,5,7-tetramethyl-1H-indole is 91639-45-1.

What are the molecular formula and molecular weight of 2,3,5,7-tetramethyl-1H-indole?

2,3,5,7-tetramethyl-1H-indole has molecular formula C12H15N and molecular weight 173.25400 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,3,5,7-tetramethyl-1H-indole (CAS 91639-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522544-3 (accessed 2026-10-24).

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