1,1,3-trimethylindene

1,1,3-三甲基茚

Also known as: 1,1,3-Trimethyl-1H-indene, 1,1,3-trimethyl-indene, 1,3,3-TRIMETHYLINDENE, 1,3,3-trimethyl-1-indene, 1,3,3-trimethylindene, 1.1.3-Trimethyl-inden, 1H-Indene, 1,1,3-trimethyl-, 1H-Indene,1,1,3-trimethyl

1,1,3-trimethylindene (CAS 2177-45-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H14 and a molecular weight of 158.24000 g/mol. It is also known as 1,1,3-Trimethyl-1H-indene, 1,1,3-trimethyl-indene and 1,3,3-TRIMETHYLINDENE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2177-45-9
Jingsj CID: J-27248-3
Molecular Formula: C₁₂H₁₄
Chinese Name: 1,1,3-三甲基茚
Molecular Weight: 158.24000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,1,3-trimethylindene?

The CAS number of 1,1,3-trimethylindene is 2177-45-9.

What are the molecular formula and molecular weight of 1,1,3-trimethylindene?

1,1,3-trimethylindene has molecular formula C12H14 and molecular weight 158.24000 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. "1,1,3-trimethylindene (CAS 2177-45-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27248-3 (accessed 2026-10-22).

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