2,4-Diaminobenzaldehyde
2,4-二氨基苯甲醛
Also known as: 2,4-Diaminobenzaldehyde, Benzaldehyde, 2,4-diamino-, Benzaldehyde, 2,4-diamino- (6CI, 9CI), 4-Formylbenzene-1,3-diamine, 2,4-Diamino-benzaldehyd, 2,4-Diamino-benzaldehyde
2,4-Diaminobenzaldehyde (CAS 98276-57-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O and a molecular weight of 136.151 g/mol. It is also known as Benzaldehyde, 2,4-diamino-, Benzaldehyde, 2,4-diamino- (6CI, 9CI) and 4-Formylbenzene-1,3-diamine. Key properties include a melting point of 152°C, a boiling point of 364.0±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 173.9±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 98276-57-4
- Jingsj CID
- J-1516812-4
- Molecular Formula
- C7H8N2O
- Chinese Name
- 2,4-二氨基苯甲醛
- Molecular Weight
- 136.151 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 152°C |
|---|---|
| Boiling Point | 364.0±32.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 173.9±25.1 °C |
Frequently Asked Questions
What is the CAS number of 2,4-Diaminobenzaldehyde?
The CAS number of 2,4-Diaminobenzaldehyde is 98276-57-4.
What are the molecular formula and molecular weight of 2,4-Diaminobenzaldehyde?
2,4-Diaminobenzaldehyde has molecular formula C7H8N2O and molecular weight 136.151 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Diaminobenzaldehyde (CAS 98276-57-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516812-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.