5,6-Dimethoxy-1H-indole-3-carbaldehyde
Also known as: 1H-Indole-3-carboxaldehyde, 5,6-dimethoxy-, 5,6-DIMETHOXY-1H-INDOLE-3-CARBALDEHYDE, 5,6-Dimethoxyindole-3-carbaldehyde, 5,6-Dimethoxyindole-3-carboxaldehyde, 5,6-dimethoxy-1h-indole-3-carbaldehyde, 5,6-dimethoxyindole-3-carboxaldehyde
5,6-Dimethoxy-1H-indole-3-carbaldehyde (CAS 142769-27-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO3 and a molecular weight of 205.210 g/mol. Key properties include a boiling point of 391.5±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 190.6±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 142769-27-5
- Jingsj CID
- J-1056114-5
- Molecular Formula
- C11H11NO3
- Molecular Weight
- 205.210 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 391.5±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 190.6±26.5 °C |
| Exact Mass | 205.073898 |
| PSA | 51.32000 |
| LogP | 1.36 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.646 |
Frequently Asked Questions
What is the CAS number of 5,6-Dimethoxy-1H-indole-3-carbaldehyde?
The CAS number of 5,6-Dimethoxy-1H-indole-3-carbaldehyde is 142769-27-5.
What are the molecular formula and molecular weight of 5,6-Dimethoxy-1H-indole-3-carbaldehyde?
5,6-Dimethoxy-1H-indole-3-carbaldehyde has molecular formula C11H11NO3 and molecular weight 205.210 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,6-Dimethoxy-1H-indole-3-carbaldehyde (CAS 142769-27-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056114-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.