5-METHOXY-1-METHYLINDOLE-3-CARBOXALDEHYDE
Also known as: 5-Methoxy-1-methyl-1H-indole-3-carbaldehyde, 5-Methoxy-1-methylindole-3-carboxaldehyde, 3-Formyl-5-methoxy-1-methylindole, 1-Methyl-5-methoxyindole-3-carboxyaldehyde, 5-Methoxy-1-methyl-3-indolecarboxaldehyde, MFCD01578324, AKOS JY2082772
5-METHOXY-1-METHYLINDOLE-3-CARBOXALDEHYDE (CAS 39974-94-2) 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. Key properties include a melting point of 133-136ºC, a boiling point of 357.9ºC at 760mmHg, a density of 1.14g/cm3 and a flash point of 170.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39974-94-2
- Jingsj CID
- J-20018-0
- Molecular Formula
- C11H11NO2
- 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 | 133-136ºC |
|---|---|
| Boiling Point | 357.9ºC at 760mmHg |
| Density | 1.14g/cm3 |
| Flash Point | 170.2ºC |
| Exact Mass | 189.07900 |
| PSA | 31.23000 |
| LogP | 1.99940 |
| Refractive Index | 1.565 |
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 5-METHOXY-1-METHYLINDOLE-3-CARBOXALDEHYDE?
The CAS number of 5-METHOXY-1-METHYLINDOLE-3-CARBOXALDEHYDE is 39974-94-2.
What are the molecular formula and molecular weight of 5-METHOXY-1-METHYLINDOLE-3-CARBOXALDEHYDE?
5-METHOXY-1-METHYLINDOLE-3-CARBOXALDEHYDE has molecular formula C11H11NO2 and molecular weight 189.21100 g/mol.
What are the upstream and downstream products of 5-METHOXY-1-METHYLINDOLE-3-CARBOXALDEHYDE?
For 5-METHOXY-1-METHYLINDOLE-3-CARBOXALDEHYDE, Upstream Products: 5-Methoxy-1H-indole-3-carbaldehyde, iodomethane, Dimethyl sulfate; Downstream Products: 5-methoxy-1-methyl-4-nitroindole-3-carboxaldehyde.
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-METHOXY-1-METHYLINDOLE-3-CARBOXALDEHYDE (CAS 39974-94-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20018-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.