1,3-Adamantanediol diacrylate

1,3-金刚烷二醇二丙烯酸酯

Also known as: 1,3-Diacrylate Adamantane, 2-Propenoic acid, tricyclo[3.3.1.13,7]decane-1,3-diyl ester, 2-Propenoic acid, 1,1'-tricyclo[3.3.1.13,7]decane-1,3-diyl ester, Adamantane-1,3-diol, prop-2-enoic acid, Tricyclo[3.3.1.13,7]decane-1,3-diyl bisacrylate, Tolcapone Impurity 8

1,3-Adamantanediol diacrylate (CAS 81665-82-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H20O4 and a molecular weight of 276.328 g/mol. It is also known as 1,3-Diacrylate Adamantane, 2-Propenoic acid, tricyclo[3.3.1.13,7]decane-1,3-diyl ester and 2-Propenoic acid, 1,1'-tricyclo[3.3.1.13,7]decane-1,3-diyl ester. Key properties include a boiling point of 345.0±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 164.8±21.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81665-82-9
Jingsj CID: J-1091153-0
Molecular Formula: C₁₆H₂₀O₄
Chinese Name: 1,3-金刚烷二醇二丙烯酸酯
Molecular Weight: 276.328 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	345.0±25.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	164.8±21.6 °C

Frequently Asked Questions

What is the CAS number of 1,3-Adamantanediol diacrylate?

The CAS number of 1,3-Adamantanediol diacrylate is 81665-82-9.

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

1,3-Adamantanediol diacrylate has molecular formula C16H20O4 and molecular weight 276.328 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-Adamantanediol diacrylate (CAS 81665-82-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1091153-0 (accessed 2026-10-25).

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