4-Ethoxy-1H-indole-3-carbaldehyde
4-乙氧基-1H-吲哚-3-甲醛
Also known as: 4-ethoxy-1H-indole-3-carbaldehyde, 4-ethoxy-1H-Indole-3-carboxaldehyde, 1H-Indole-3-carboxaldehyde, 4-ethoxy-, 4-ethoxy-3-formylindole, 4-ethoxyindole-3-carbaldehyde
4-Ethoxy-1H-indole-3-carbaldehyde (CAS 90734-98-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21100 g/mol. It is also known as 4-ethoxy-1H-indole-3-carbaldehyde, 4-ethoxy-1H-Indole-3-carboxaldehyde and 1H-Indole-3-carboxaldehyde, 4-ethoxy-. Key properties include a melting point of 124-126 °C, a boiling point of 381.8±22.0 °C(Predicted) and a density of 1.228±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 90734-98-8
- Jingsj CID
- J-1454622-4
- Molecular Formula
- C11H11NO2
- Chinese Name
- 4-乙氧基-1H-吲哚-3-甲醛
- Molecular Weight
- 189.21100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 124-126 °C |
|---|---|
| Boiling Point | 381.8±22.0 °C(Predicted) |
| Density | 1.228±0.06 g/cm3(Predicted) |
Frequently Asked Questions
What is the CAS number of 4-Ethoxy-1H-indole-3-carbaldehyde?
The CAS number of 4-Ethoxy-1H-indole-3-carbaldehyde is 90734-98-8.
What are the molecular formula and molecular weight of 4-Ethoxy-1H-indole-3-carbaldehyde?
4-Ethoxy-1H-indole-3-carbaldehyde has molecular formula C11H11NO2 and molecular weight 189.21100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Ethoxy-1H-indole-3-carbaldehyde (CAS 90734-98-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454622-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.