4,4'-Dibromo-3,3'-dimethyl-1,1'-binaphthalene

4,4'-二溴-3,3'-二甲基-1,1'-联萘

4,4'-Dibromo-3,3'-dimethyl-1,1'-binaphthalene (CAS 74866-25-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C22H16Br2 and a molecular weight of 440.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74866-25-4
Jingsj CID: J-125371-9
Molecular Formula: C₂₂H₁₆Br₂
Chinese Name: 4,4'-二溴-3,3'-二甲基-1,1'-联萘
Molecular Weight: 440.2 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4'-Dibromo-3,3'-dimethyl-1,1'-binaphthalene?

The CAS number of 4,4'-Dibromo-3,3'-dimethyl-1,1'-binaphthalene is 74866-25-4.

What are the molecular formula and molecular weight of 4,4'-Dibromo-3,3'-dimethyl-1,1'-binaphthalene?

4,4'-Dibromo-3,3'-dimethyl-1,1'-binaphthalene has molecular formula C22H16Br2 and molecular weight 440.2 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. "4,4'-Dibromo-3,3'-dimethyl-1,1'-binaphthalene (CAS 74866-25-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-125371-9 (accessed 2026-10-24).

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