N-Methyldipropylamine
Also known as: 1-Propanamine, N-methyl-N-propyl-, N-Methyl-N-propyl-1-propanamine, N-Methyl-N-propylpropan-1-amine, Dipropylmethylamine, Methyldipropylamine, N,N-Dipropylmethylamine, Methyl di-n-propylamine, Methyl-dipropyl-amine, N-Methyl-N-propyl-propylamine
N-Methyldipropylamine (CAS 3405-42-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H17N and a molecular weight of 115.217 g/mol. Key properties include a melting point of -91.17°C (estimate), a boiling point of 116.7±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 11.2±6.1 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3405-42-3
- Jingsj CID
- J-3504-1
- Molecular Formula
- C7H17N
- Molecular Weight
- 115.217 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -91.17°C (estimate) |
|---|---|
| Boiling Point | 116.7±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 11.2±6.1 °C |
| Exact Mass | 115.136101 |
| PSA | 3.24000 |
| LogP | 2.19 |
| Appearance | Liquid | Colorless |
| Vapor Pressure | 18.0±0.2 mmHg at 25°C |
| Refractive Index | 1.419 |
| Additional Property | Soluble in hot water. |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H314 — Causes severe skin burns and eye damage
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-Methyldipropylamine?
The CAS number of N-Methyldipropylamine is 3405-42-3.
What are the molecular formula and molecular weight of N-Methyldipropylamine?
N-Methyldipropylamine has molecular formula C7H17N and molecular weight 115.217 g/mol.
Is N-Methyldipropylamine hazardous?
N-Methyldipropylamine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of N-Methyldipropylamine?
For N-Methyldipropylamine, Upstream Products: Formaldehyde, Dipropylamine, N,N-Di-n-propylformamide.
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-Methyldipropylamine (CAS 3405-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3504-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.