1-Methoxy-1,3-cyclohexadiene

1-甲氧基-1,3-环己二烯

Also known as: 1-methoxycyclohexa-1,3-diene, 2,3-dihydroanisole, 1,3-cyclohexadien-1-yl methyl ether, 1,3-cyclohexadiene, 1-methoxy-, ether, 1,3-cyclohexadien-1-yl methyl, 1-methoxy-1,3-cyclohexadiene, tech., 65%

1-Methoxy-1,3-cyclohexadiene (CAS 2161-90-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H10O and a molecular weight of 110.15400 g/mol. It is also known as 1-methoxycyclohexa-1,3-diene, 2,3-dihydroanisole and 1,3-cyclohexadien-1-yl methyl ether. Key properties include a boiling point of 143.8ºC at 760mmHg, a density of 0.93g/cm3 and a flash point of 51.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2161-90-2
Jingsj CID
J-42202-0
Molecular Formula
C7H10O
Chinese Name
1-甲氧基-1,3-环己二烯
Molecular Weight
110.15400 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point143.8ºC at 760mmHg
Density0.93g/cm3
Flash Point51.1ºC

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-Methoxy-1,3-cyclohexadiene?

The CAS number of 1-Methoxy-1,3-cyclohexadiene is 2161-90-2.

What are the molecular formula and molecular weight of 1-Methoxy-1,3-cyclohexadiene?

1-Methoxy-1,3-cyclohexadiene has molecular formula C7H10O and molecular weight 110.15400 g/mol.

Is 1-Methoxy-1,3-cyclohexadiene hazardous?

1-Methoxy-1,3-cyclohexadiene has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1-Methoxy-1,3-cyclohexadiene (CAS 2161-90-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42202-0 (accessed 2026-10-22).

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