4,4a(2),6,6a(2)-Tetramethyl[1,1a(2)-biphenyl]-2,2a(2)-diol

4,4a(2),6,6a(2)-四甲基[1,1a(2)-联苯]-2,2a(2)-二醇

4,4a(2),6,6a(2)-Tetramethyl[1,1a(2)-biphenyl]-2,2a(2)-diol (CAS 20291-66-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C16H18O2 and a molecular weight of 242.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20291-66-1
Jingsj CID: J-138407-3
Molecular Formula: C₁₆H₁₈O₂
Chinese Name: 4,4a(2),6,6a(2)-四甲基[1,1a(2)-联苯]-2,2a(2)-二醇
Molecular Weight: 242.31 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4a(2),6,6a(2)-Tetramethyl[1,1a(2)-biphenyl]-2,2a(2)-diol?

The CAS number of 4,4a(2),6,6a(2)-Tetramethyl[1,1a(2)-biphenyl]-2,2a(2)-diol is 20291-66-1.

What are the molecular formula and molecular weight of 4,4a(2),6,6a(2)-Tetramethyl[1,1a(2)-biphenyl]-2,2a(2)-diol?

4,4a(2),6,6a(2)-Tetramethyl[1,1a(2)-biphenyl]-2,2a(2)-diol has molecular formula C16H18O2 and molecular weight 242.31 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. "4,4a(2),6,6a(2)-Tetramethyl[1,1a(2)-biphenyl]-2,2a(2)-diol (CAS 20291-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-138407-3 (accessed 2026-10-25).

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