2-(2-Methoxyethoxy)ethyl methacrylate

2-甲基-2-丙烯酸-2-(2-甲氧基乙氧基)乙酯

Also known as: 2-(2-METHOXYETHOXY)ETHYL METHACRYLATE, 2-(2-Methoxyethoxy)Ethyl Methacrylate, 2-(2-Methoxyethoxy)ethyl Methacrylate, 2-methyl-2-propenoic acid 2-(2-methoxyethoxy)ethyl ester, DEG monomethyl ether methacrylate, stabilized with MEHQ, Diethylene Glycol MonoMethyl Ether Methacrylate, Diethylene Glycol Monomethyl Ether Methacrylate (stabilized with MEHQ), EINECS 256-190-2, METHACRYLIC ACID 2-(2-METHOXYETHOXY)ETHYL ESTER, METHOXYETHOXYETHYL METHACRYLATE, METHYL CARBITOL METHACRYLATE, MFCD00059330, Methacrylic Acid 2-(2-Methoxyethoxy)ethyl Ester, Methoxydiethyleneglycol methacrylate, Methyl Carbitol Methacrylate

2-(2-Methoxyethoxy)ethyl methacrylate (CAS 45103-58-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16O4 and a molecular weight of 188.22100 g/mol. It is also known as 2-(2-METHOXYETHOXY)ETHYL METHACRYLATE, 2-(2-Methoxyethoxy)Ethyl Methacrylate and 2-(2-Methoxyethoxy)ethyl Methacrylate. Key properties include a boiling point of 98ºC3.5 mm Hg(lit.), a density of 1.02 g/mL at 25ºC(lit.) and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
45103-58-0
Jingsj CID
J-3411-9
Molecular Formula
C9H16O4
Chinese Name
2-甲基-2-丙烯酸-2-(2-甲氧基乙氧基)乙酯
Molecular Weight
188.22100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point98ºC3.5 mm Hg(lit.)
Density1.02 g/mL at 25ºC(lit.)
Flash Point>230 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(2-Methoxyethoxy)ethyl methacrylate?

The CAS number of 2-(2-Methoxyethoxy)ethyl methacrylate is 45103-58-0.

What are the molecular formula and molecular weight of 2-(2-Methoxyethoxy)ethyl methacrylate?

2-(2-Methoxyethoxy)ethyl methacrylate has molecular formula C9H16O4 and molecular weight 188.22100 g/mol.

Is 2-(2-Methoxyethoxy)ethyl methacrylate hazardous?

2-(2-Methoxyethoxy)ethyl methacrylate 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. "2-(2-Methoxyethoxy)ethyl methacrylate (CAS 45103-58-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3411-9 (accessed 2026-10-22).

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