Indole-3-acetaldehyde
吲哚-3-乙醛
Also known as: 2-(1H-indol-3-yl)acetaldehyde, 1H-Indole-3-acetaldehyde, 1H-Indol-3-ylacetaldehyde, 2-(3-Indolyl)acetaldehyde, indol-3-ylacetaldehyde, Indoleacetaldehyde
Indole-3-acetaldehyde (CAS 2591-98-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO and a molecular weight of 159.18 g/mol. It is also known as 2-(1H-indol-3-yl)acetaldehyde, 1H-Indole-3-acetaldehyde and 1H-Indol-3-ylacetaldehyde. Key properties include a boiling point of 352.7±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 174.9±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2591-98-2
- Jingsj CID
- J-1955905-4
- Molecular Formula
- C10H9NO
- Chinese Name
- 吲哚-3-乙醛
- Molecular Weight
- 159.18 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 352.7±17.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 174.9±28.4 °C |
Frequently Asked Questions
What is the CAS number of Indole-3-acetaldehyde?
The CAS number of Indole-3-acetaldehyde is 2591-98-2.
What are the molecular formula and molecular weight of Indole-3-acetaldehyde?
Indole-3-acetaldehyde has molecular formula C10H9NO and molecular weight 159.18 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Indole-3-acetaldehyde (CAS 2591-98-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955905-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.