1-Methyl-2-pyrrolidinone-d9
1-甲基-2-吡咯烷酮-D9
Also known as: N-Methylpyrrolidone-d9, Deuterated methylpyrrolidinone, [2H9]-1-Methyl-2-pyrrolidinone, 1-Methyl-d3-2-pyrrolidinone-d6, N-Methyl-d3-2-pyrrolidinone-d6, 1-(methyl-d3)pyrrolidin-2-one-3,3,4,4,5,5-d6, 3,3,4,4,5,5-hexadeuterio-1-(trideuteriomethyl)pyrrolidin-2-one
1-Methyl-2-pyrrolidinone-d9 (CAS 185964-60-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5D9NO and a molecular weight of 108.18700 g/mol. It is also known as N-Methylpyrrolidone-d9, Deuterated methylpyrrolidinone and [2H9]-1-Methyl-2-pyrrolidinone. Key property: a flash point of 86 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 185964-60-7
- Jingsj CID
- J-1046185-5
- Molecular Formula
- C5D9NO
- Chinese Name
- 1-甲基-2-吡咯烷酮-D9
- Molecular Weight
- 108.18700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Flash Point | 86 °C |
|---|
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 1-Methyl-2-pyrrolidinone-d9?
The CAS number of 1-Methyl-2-pyrrolidinone-d9 is 185964-60-7.
What are the molecular formula and molecular weight of 1-Methyl-2-pyrrolidinone-d9?
1-Methyl-2-pyrrolidinone-d9 has molecular formula C5D9NO and molecular weight 108.18700 g/mol.
Is 1-Methyl-2-pyrrolidinone-d9 hazardous?
1-Methyl-2-pyrrolidinone-d9 has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methyl-2-pyrrolidinone-d9 (CAS 185964-60-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1046185-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.