1,3,5,7,9,11-Cyclododecahexaene

环十二烷六烯

Also known as: <12>-21-Annulen, <12>Annulen, [12]Annulene, cyclododecahexaene

1,3,5,7,9,11-Cyclododecahexaene (CAS 3227-77-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H12 and a molecular weight of 156.22400 g/mol. It is also known as <12>-21-Annulen, <12>Annulen and [12]Annulene. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3227-77-8
Jingsj CID: J-1371444-4
Molecular Formula: C₁₂H₁₂
Chinese Name: 环十二烷六烯
Molecular Weight: 156.22400 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,3,5,7,9,11-Cyclododecahexaene?

The CAS number of 1,3,5,7,9,11-Cyclododecahexaene is 3227-77-8.

What are the molecular formula and molecular weight of 1,3,5,7,9,11-Cyclododecahexaene?

1,3,5,7,9,11-Cyclododecahexaene has molecular formula C12H12 and molecular weight 156.22400 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. "1,3,5,7,9,11-Cyclododecahexaene (CAS 3227-77-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1371444-4 (accessed 2026-10-24).

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