methyl 3-formylindole-6-carboxylate
3-甲酰吲哚-6-羧酸甲酯
Also known as: methyl 3-formyl-1H-indole-6-carboxylate, 3-formyl-1H-indole-6-carboxylic acid methyl ester, 1H-indole-6-carboxylic acid, 3-formyl-, methyl ester, indole-3-aldehyde-6-carboxylic acid methyl ester, 3-formylindole-6-carboxylic acid methyl ester
methyl 3-formylindole-6-carboxylate (CAS 133831-28-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3 and a molecular weight of 203.19400 g/mol. It is also known as methyl 3-formyl-1H-indole-6-carboxylate, 3-formyl-1H-indole-6-carboxylic acid methyl ester and 1H-indole-6-carboxylic acid, 3-formyl-, methyl ester. Key properties include a melting point of 219-224 °C, a boiling point of 404.4ºC at 760 mmHg, a density of 1.341 g/cm3 and a flash point of 198.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 133831-28-4
- Jingsj CID
- J-15456-1
- Molecular Formula
- C11H9NO3
- Chinese Name
- 3-甲酰吲哚-6-羧酸甲酯
- Molecular Weight
- 203.19400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 219-224 °C |
|---|---|
| Boiling Point | 404.4ºC at 760 mmHg |
| Density | 1.341 g/cm3 |
| Flash Point | 198.4ºC |
| Exact Mass | 203.05800 |
| PSA | 59.16000 |
| LogP | 1.76700 |
| Vapor Pressure | 9.46E-07mmHg at 25°C |
| Refractive Index | 1.677 |
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 methyl 3-formylindole-6-carboxylate?
The CAS number of methyl 3-formylindole-6-carboxylate is 133831-28-4.
What are the molecular formula and molecular weight of methyl 3-formylindole-6-carboxylate?
methyl 3-formylindole-6-carboxylate has molecular formula C11H9NO3 and molecular weight 203.19400 g/mol.
What are the upstream and downstream products of methyl 3-formylindole-6-carboxylate?
For methyl 3-formylindole-6-carboxylate, Upstream Products: Methyl indole-6-carboxylate, N-Methylaniline; Downstream Products: 3-Methyl-1H-indole-6-carboxylic acid, Methyl 3-methyl-1H-indole-6-carboxylate, 1-tert-butyl 6-methyl 3-formyl-1H-indole-1,6-dicarboxylate.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "methyl 3-formylindole-6-carboxylate (CAS 133831-28-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15456-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.