N,N-Diethylpropargylamine
Also known as: 1-Diethylamino-2-propyne, 3-Diethylamino-1-propyne, N,N-Diethylprop-2-yn-1-amine, 2-Propyn-1-amine, N,N-diethyl-, Propargyldiethylamine, N,N-Diethyl-2-propyn-1-amine, N,N-Diethylaminopropyne, MFCD00039881, EINECS 223-804-5
N,N-Diethylpropargylamine (CAS 4079-68-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H13N and a molecular weight of 111.185 g/mol. Key properties include a melting point of 157-161°C, a boiling point of 135.4±13.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 27.5±16.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4079-68-9
- Jingsj CID
- J-1031694-6
- Molecular Formula
- C7H13N
- Molecular Weight
- 111.185 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 157-161°C |
|---|---|
| Boiling Point | 135.4±13.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 27.5±16.7 °C |
| Exact Mass | 111.104797 |
| PSA | 3.24000 |
| LogP | 1.54 |
| Vapor Pressure | 7.8±0.2 mmHg at 25°C |
| Refractive Index | 1.446 |
Customs & Trade Information
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N,N-Diethylpropargylamine?
The CAS number of N,N-Diethylpropargylamine is 4079-68-9.
What are the molecular formula and molecular weight of N,N-Diethylpropargylamine?
N,N-Diethylpropargylamine has molecular formula C7H13N and molecular weight 111.185 g/mol.
What are the upstream and downstream products of N,N-Diethylpropargylamine?
For N,N-Diethylpropargylamine, Upstream Products: Diethylamine, 3-Bromopropyne, 3-Chloropropyne; Downstream Products: Allene, N,N-Diethylallylamine, 1-diethylamino-2-butyne.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,N-Diethylpropargylamine (CAS 4079-68-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1031694-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.