Ethyl 2-isocyanato-3-methylbutyrate

2-异氰酰-3-甲基丁酸乙酯

Also known as: Ethyl N-(oxomethylene)valinate, 2-Isocyanato-3-methylbutyric acid ethyl ester, ETHYL 2-ISOCYANATO-3-METHYLBUTYRATE, 97, MFCD00078478, ZINC02555346

Ethyl 2-isocyanato-3-methylbutyrate (CAS 5296-78-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H13NO3 and a molecular weight of 171.19400 g/mol. It is also known as Ethyl N-(oxomethylene)valinate, 2-Isocyanato-3-methylbutyric acid ethyl ester and ETHYL 2-ISOCYANATO-3-METHYLBUTYRATE, 97. Key property: a boiling point of 81-82ºC 3mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5296-78-6
Jingsj CID
J-36785-9
Molecular Formula
C8H13NO3
Chinese Name
2-异氰酰-3-甲基丁酸乙酯
Molecular Weight
171.19400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point81-82ºC 3mm

Frequently Asked Questions

What is the CAS number of Ethyl 2-isocyanato-3-methylbutyrate?

The CAS number of Ethyl 2-isocyanato-3-methylbutyrate is 5296-78-6.

What are the molecular formula and molecular weight of Ethyl 2-isocyanato-3-methylbutyrate?

Ethyl 2-isocyanato-3-methylbutyrate has molecular formula C8H13NO3 and molecular weight 171.19400 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 2-isocyanato-3-methylbutyrate (CAS 5296-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36785-9 (accessed 2026-10-24).

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