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2-methylprop-2-enoyl isocyanate

Also known as: Methacryloyl isocyanate, 2-Propenoyl isocyanate, 2-methyl-, 2-Methylacryloyl isocyanate, Methacryloylisocyanat, MAI, methylacryloyl isocyanate, Methacrylic acid, anhydride with isocyanic acid, Methacrylic acid, anhydride with HNCO, MAI (isocyanate), MFCD00191456, 2-Methyl-2-propenoyl isocyanate

2-methylprop-2-enoyl isocyanate (CAS 4474-60-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H5NO2 and a molecular weight of 111.09900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4474-60-6
Jingsj CID
J-1522867-1
Molecular Formula
C5H5NO2
Molecular Weight
111.09900 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass111.03200
PSA46.50000
LogP0.42490

Frequently Asked Questions

What is the CAS number of 2-methylprop-2-enoyl isocyanate?

The CAS number of 2-methylprop-2-enoyl isocyanate is 4474-60-6.

What are the molecular formula and molecular weight of 2-methylprop-2-enoyl isocyanate?

2-methylprop-2-enoyl isocyanate has molecular formula C5H5NO2 and molecular weight 111.09900 g/mol.

What are the upstream and downstream products of 2-methylprop-2-enoyl isocyanate?

For 2-methylprop-2-enoyl isocyanate, Upstream Products: Oxalyl chloride, Methacrylamide, 1,2-Dichlorobenzene.

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

Last updated:

How to cite: Jingsj. "2-methylprop-2-enoyl isocyanate (CAS 4474-60-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522867-1 (accessed 2026-11-07).

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