2-Amino-5-diethylaminopentane
Also known as: Novoldiamine, 1,4-Pentanediamine, N1,N1-diethyl-, 4-Amino-1-diethylaminopentane, N,N-Diethyl-1,4-pentanediamine, 5-Diethylamino-2-aminopentane, 4-(Diethylamino)-1-methylbutylamine, N1,N1-Diethylpentane-1,4-diamine, Novaldiamine
2-Amino-5-diethylaminopentane (CAS 140-80-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H22N2 and a molecular weight of 158.284 g/mol. Key properties include a boiling point of 200.5±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 68.3±0.0 °C. It is classified under GHS with signal word Danger and hazard statements 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.
- 140-80-7
- Jingsj CID
- J-1307993-2
- Molecular Formula
- C9H22N2
- Molecular Weight
- 158.284 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 200.5±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 68.3±0.0 °C |
| Exact Mass | 158.178299 |
| PSA | 29.26000 |
| LogP | 1.42 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.453 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2921290000 |
|---|---|
| Summary | 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Amino-5-diethylaminopentane?
The CAS number of 2-Amino-5-diethylaminopentane is 140-80-7.
What are the molecular formula and molecular weight of 2-Amino-5-diethylaminopentane?
2-Amino-5-diethylaminopentane has molecular formula C9H22N2 and molecular weight 158.284 g/mol.
Is 2-Amino-5-diethylaminopentane hazardous?
2-Amino-5-diethylaminopentane has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2-Amino-5-diethylaminopentane?
For 2-Amino-5-diethylaminopentane, Upstream Products: 5-Diethylamino-2-pentanone, 5-DIETHYLAMINO-2-PENTANOL, Methanol; Downstream Products: 1,2,3,4-Tetrahydroacridine, Chloroquine, Diethylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-5-diethylaminopentane (CAS 140-80-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1307993-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.