N-(1-methyl-2-oxopropyl)acetamide
N-(1-甲基-2-氧代丙基)乙酰胺
Also known as: N-(3-oxobutan-2-yl)acetamide, 2-acetamido-3-butanone, 3-acetamido-2-butanone, 3-acetamidobutan-2-one, 3-acetylamino-2-butanone, 3-acetylamino-butan-2-one, Acetamide, N-(1-methyl-2-oxopropyl)-, methyloxopropylacetamide
N-(1-methyl-2-oxopropyl)acetamide (CAS 6628-81-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H11NO2 and a molecular weight of 129.15700 g/mol. It is also known as N-(3-oxobutan-2-yl)acetamide, 2-acetamido-3-butanone and 3-acetamido-2-butanone. Key properties include a boiling point of 276.3ºC at 760 mmHg, a density of 0.985g/cm3 and a flash point of 131.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6628-81-5
- Jingsj CID
- J-1072140-5
- Molecular Formula
- C6H11NO2
- Chinese Name
- N-(1-甲基-2-氧代丙基)乙酰胺
- Molecular Weight
- 129.15700 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 276.3ºC at 760 mmHg |
|---|---|
| Density | 0.985g/cm3 |
| Flash Point | 131.9ºC |
Frequently Asked Questions
What is the CAS number of N-(1-methyl-2-oxopropyl)acetamide?
The CAS number of N-(1-methyl-2-oxopropyl)acetamide is 6628-81-5.
What are the molecular formula and molecular weight of N-(1-methyl-2-oxopropyl)acetamide?
N-(1-methyl-2-oxopropyl)acetamide has molecular formula C6H11NO2 and molecular weight 129.15700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-(1-methyl-2-oxopropyl)acetamide (CAS 6628-81-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1072140-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.