2-(Chloromethyl)-1,4-dioxaspiro[4.5]decane

2-(氯甲基)-1,4-二氧杂螺[4.5]癸烷

Also known as: 1,4-Dioxaspiro[4.5]decane, 2-(chloromethyl)-, 1-Chloro-2,3-O-cyclohexylidenepropane, 2,2-Pentamethylene-4-chloromethyl-1,3-dioxolane, NSC 157425

2-(Chloromethyl)-1,4-dioxaspiro[4.5]decane (CAS 5503-32-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H15ClO2 and a molecular weight of 190.66700 g/mol. It is also known as 1,4-Dioxaspiro[4.5]decane, 2-(chloromethyl)-, 1-Chloro-2,3-O-cyclohexylidenepropane and 2,2-Pentamethylene-4-chloromethyl-1,3-dioxolane. Key properties include a boiling point of 272.4ºC at 760mmHg, a density of 1.15g/cm3 and a flash point of 105.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5503-32-2
Jingsj CID
J-1355002-6
Molecular Formula
C9H15ClO2
Chinese Name
2-(氯甲基)-1,4-二氧杂螺[4.5]癸烷
Molecular Weight
190.66700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point272.4ºC at 760mmHg
Density1.15g/cm3
Flash Point105.8ºC

Frequently Asked Questions

What is the CAS number of 2-(Chloromethyl)-1,4-dioxaspiro[4.5]decane?

The CAS number of 2-(Chloromethyl)-1,4-dioxaspiro[4.5]decane is 5503-32-2.

What are the molecular formula and molecular weight of 2-(Chloromethyl)-1,4-dioxaspiro[4.5]decane?

2-(Chloromethyl)-1,4-dioxaspiro[4.5]decane has molecular formula C9H15ClO2 and molecular weight 190.66700 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(Chloromethyl)-1,4-dioxaspiro[4.5]decane (CAS 5503-32-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355002-6 (accessed 2026-10-25).

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