7-Methyl-1H-indole-3-carbaldehyde
Also known as: 7-Methylindole-3-carboxaldehyde, 7-Methyl-1H-indole-3-carboxaldehyde, 3-Formyl-7-methylindole, 7-Methylindole-3-aldehyde, 7-Methyl-3-indolecarboxaldehyde, 7-Methylindole-3-carboxyaldehyde, 1H-Indole-3-carboxaldehyde, 7-methyl-
7-Methyl-1H-indole-3-carbaldehyde (CAS 4771-50-0) 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 159.185 g/mol. Key properties include a melting point of 206-208°C, a boiling point of 341.0±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 168.0±29.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4771-50-0
- Jingsj CID
- J-1994103-8
- Molecular Formula
- C10H9NO
- Molecular Weight
- 159.185 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 206-208°C |
|---|---|
| Boiling Point | 341.0±22.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 168.0±29.8 °C |
| Exact Mass | 159.068420 |
| PSA | 32.86000 |
| LogP | 2.14 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.699 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 7-Methyl-1H-indole-3-carbaldehyde?
The CAS number of 7-Methyl-1H-indole-3-carbaldehyde is 4771-50-0.
What are the molecular formula and molecular weight of 7-Methyl-1H-indole-3-carbaldehyde?
7-Methyl-1H-indole-3-carbaldehyde has molecular formula C10H9NO and molecular weight 159.185 g/mol.
What are the upstream and downstream products of 7-Methyl-1H-indole-3-carbaldehyde?
For 7-Methyl-1H-indole-3-carbaldehyde, Upstream Products: 7-Methylindole, N,N-Dimethylformamide, N-Methylaniline; Downstream Products: tert-butyl 3-formyl-7-methyl-1H-indole-1-carboxylate, 7-Methyltryptamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Methyl-1H-indole-3-carbaldehyde (CAS 4771-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1994103-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.