N-(5-Methyl-4-isoxazolyl)acetamide

N-(5-甲基-4-异噁唑基)乙酰胺

Also known as: 5-Methyl-4-acetamidoisoxazole, 5-methyl-4-(N-acetamido)isoxazole, Acetamide, N-(5-methyl-4-isoxazolyl)-, N-(5-Methyl-isoxazol-4-yl)-acetamide, N-(5-methyl-1,2-oxazol-4-yl)acetamide

N-(5-Methyl-4-isoxazolyl)acetamide (CAS 100499-63-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O2 and a molecular weight of 140.14000 g/mol. It is also known as 5-Methyl-4-acetamidoisoxazole, 5-methyl-4-(N-acetamido)isoxazole and Acetamide, N-(5-methyl-4-isoxazolyl)-. Key properties include a boiling point of 327.1ºC at 760 mmHg, a density of 1.22g/cm3 and a flash point of 151.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
100499-63-6
Jingsj CID
J-1161716-3
Molecular Formula
C6H8N2O2
Chinese Name
N-(5-甲基-4-异噁唑基)乙酰胺
Molecular Weight
140.14000 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point327.1ºC at 760 mmHg
Density1.22g/cm3
Flash Point151.6ºC

Frequently Asked Questions

What is the CAS number of N-(5-Methyl-4-isoxazolyl)acetamide?

The CAS number of N-(5-Methyl-4-isoxazolyl)acetamide is 100499-63-6.

What are the molecular formula and molecular weight of N-(5-Methyl-4-isoxazolyl)acetamide?

N-(5-Methyl-4-isoxazolyl)acetamide has molecular formula C6H8N2O2 and molecular weight 140.14000 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(5-Methyl-4-isoxazolyl)acetamide (CAS 100499-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1161716-3 (accessed 2026-10-25).

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