2-Isocyano-1,1-dimethoxyethane

2-异氰基-1,1-二甲氧基乙烷

Also known as: 2,2-Dimethoxyethyl isocyanide, Isocyanoacetaldehyde dimethyl acetal, 1,1-Dimethoxy-2-isocyanoethane

2-Isocyano-1,1-dimethoxyethane (CAS 277300-82-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H9NO2 and a molecular weight of 115.13000 g/mol. It is also known as 2,2-Dimethoxyethyl isocyanide, Isocyanoacetaldehyde dimethyl acetal and 1,1-Dimethoxy-2-isocyanoethane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
277300-82-0
Jingsj CID
J-1154293-5
Molecular Formula
C5H9NO2
Chinese Name
2-异氰基-1,1-二甲氧基乙烷
Molecular Weight
115.13000 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Isocyano-1,1-dimethoxyethane?

The CAS number of 2-Isocyano-1,1-dimethoxyethane is 277300-82-0.

What are the molecular formula and molecular weight of 2-Isocyano-1,1-dimethoxyethane?

2-Isocyano-1,1-dimethoxyethane has molecular formula C5H9NO2 and molecular weight 115.13000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Isocyano-1,1-dimethoxyethane (CAS 277300-82-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1154293-5 (accessed 2026-10-25).

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