3-Methyl-1-adamantanol

Also known as: 1-Hydroxy-3-methyladamantane, 3-Methyl-1-hydroxyadamantane, 3-methyladamantan-1-ol, Tricyclo[3.3.1.13,7]decan-1-ol, 3-methyl-, methyl-3 adamantanol-1

3-Methyl-1-adamantanol (CAS 702-81-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H18O and a molecular weight of 166.26000 g/mol. Key properties include a boiling point of 245.1ºC at 760 mmHg, a density of 1.139 g/cm3 and a flash point of 100.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 702-81-8
Jingsj CID: J-921586-5
Molecular Formula: C₁₁H₁₈O
Molecular Weight: 166.26000 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	245.1ºC at 760 mmHg
Density	1.139 g/cm3
Flash Point	100.8ºC
Exact Mass	166.13600
PSA	20.23000
LogP	2.33760

Frequently Asked Questions

What is the CAS number of 3-Methyl-1-adamantanol?

The CAS number of 3-Methyl-1-adamantanol is 702-81-8.

What are the molecular formula and molecular weight of 3-Methyl-1-adamantanol?

3-Methyl-1-adamantanol has molecular formula C11H18O and molecular weight 166.26000 g/mol.

What are the upstream and downstream products of 3-Methyl-1-adamantanol?

For 3-Methyl-1-adamantanol, Downstream Products: 3-Methyladamantan-1-amine, N-(3-Methyladamantan-1-yl)acetamide, 1-Bromo-3-methyladamantane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3-Methyl-1-adamantanol (CAS 702-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-921586-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.