3,4-Pyridinediamine,N4-ethyl-(9CI)
N4-ETHYLPYRIDINE-3,4-DIAMINE
Also known as: 3,4-Pyridinediamine,N4-ethyl-, 3-Amino-4-ethylaminopyridine, 4-N-ethylpyridine-3,4-diamine, N4-Aethyl-pyridin-3,4-diyldiamin, N4-ethyl-pyridine-3,4-diyldiamine, N4ethylpyridine-3,4-diamine
3,4-Pyridinediamine,N4-ethyl-(9CI) (CAS 146950-67-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H11N3 and a molecular weight of 137.18200 g/mol. It is also known as 3,4-Pyridinediamine,N4-ethyl-, 3-Amino-4-ethylaminopyridine and 4-N-ethylpyridine-3,4-diamine. Key properties include a melting point of 129-130℃, a boiling point of 314.9±27.0℃(Predicted) and a density of 1.134±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 146950-67-6
- Jingsj CID
- J-1573575-3
- Molecular Formula
- C7H11N3
- Chinese Name
- N4-ETHYLPYRIDINE-3,4-DIAMINE
- Molecular Weight
- 137.18200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 129-130℃ |
|---|---|
| Boiling Point | 314.9±27.0℃(Predicted) |
| Density | 1.134±0.06 g/cm3(Predicted) |
Frequently Asked Questions
What is the CAS number of 3,4-Pyridinediamine,N4-ethyl-(9CI)?
The CAS number of 3,4-Pyridinediamine,N4-ethyl-(9CI) is 146950-67-6.
What are the molecular formula and molecular weight of 3,4-Pyridinediamine,N4-ethyl-(9CI)?
3,4-Pyridinediamine,N4-ethyl-(9CI) has molecular formula C7H11N3 and molecular weight 137.18200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Pyridinediamine,N4-ethyl-(9CI) (CAS 146950-67-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1573575-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.