1-Dimethylamino-2-pentyne
1-二甲基氨基-2-戊炔
Also known as: 1-(dimethylamino)pent-2-yne, N,N-dimethylpent-2-yn-1-amine, 1-Dimethylamino-pent-2-in, 1-Dimethylamino-pentin-(2), 2-Pentyn-1-amine, N,N-dimethyl-, Dimethyl-pent-2-inyl-amin, dimethylpent-2-ynylamine
1-Dimethylamino-2-pentyne (CAS 7383-77-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H13N and a molecular weight of 111.18500 g/mol. It is also known as 1-(dimethylamino)pent-2-yne, N,N-dimethylpent-2-yn-1-amine and 1-Dimethylamino-pent-2-in. Key properties include a boiling point of 134.2ºC at 760mmHg, a density of 0.812 and a flash point of 26.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7383-77-9
- Jingsj CID
- J-35632-9
- Molecular Formula
- C7H13N
- Chinese Name
- 1-二甲基氨基-2-戊炔
- Molecular Weight
- 111.18500 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 134.2ºC at 760mmHg |
|---|---|
| Density | 0.812 |
| Flash Point | 26.8ºC |
Frequently Asked Questions
What is the CAS number of 1-Dimethylamino-2-pentyne?
The CAS number of 1-Dimethylamino-2-pentyne is 7383-77-9.
What are the molecular formula and molecular weight of 1-Dimethylamino-2-pentyne?
1-Dimethylamino-2-pentyne has molecular formula C7H13N and molecular weight 111.18500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Dimethylamino-2-pentyne (CAS 7383-77-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35632-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.