3-CYCLOHEXYL-2-METHYL-1-PROPENE

Also known as: (2-Methyl-2-propenyl)cyclohexane, (2-methylallyl)cyclohexane, 2-Methyl-3-cyclohexyl-1-propen, 2-Methyl-3-cyclohexyl-propen-(1), 2-Methyl-3-cyclohexylpropen, 2-methylprop-2-enylcyclohexane, 3-Cyclohexyl-isobuten-(1), Cyclohexane, (2-methyl-2-propen-1-yl)-, METHALLYLCYCLOHEXANE, Methallylcyclohexan, Methallylcyclohexane

3-CYCLOHEXYL-2-METHYL-1-PROPENE (CAS 3990-93-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H18 and a molecular weight of 138.25000 g/mol. Key properties include a boiling point of 175.4ºC at 760 mmHg, a density of 0.804g/cm3 and a flash point of 46.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3990-93-0
Jingsj CID: J-1028719-1
Molecular Formula: C₁₀H₁₈
Molecular Weight: 138.25000 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	175.4ºC at 760 mmHg
Density	0.804g/cm3
Flash Point	46.9ºC
Exact Mass	138.14100
LogP	3.53290
Refractive Index	1.445

Frequently Asked Questions

What is the CAS number of 3-CYCLOHEXYL-2-METHYL-1-PROPENE?

The CAS number of 3-CYCLOHEXYL-2-METHYL-1-PROPENE is 3990-93-0.

What are the molecular formula and molecular weight of 3-CYCLOHEXYL-2-METHYL-1-PROPENE?

3-CYCLOHEXYL-2-METHYL-1-PROPENE has molecular formula C10H18 and molecular weight 138.25000 g/mol.

What are the upstream and downstream products of 3-CYCLOHEXYL-2-METHYL-1-PROPENE?

For 3-CYCLOHEXYL-2-METHYL-1-PROPENE, Upstream Products: Bromocyclohexane, cyclohexylmagnesium chloride, 3-Bromo-2-methylpropene.

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-CYCLOHEXYL-2-METHYL-1-PROPENE (CAS 3990-93-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1028719-1 (accessed 2026-11-09).

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