4-Oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid
4-氧代-4,5,6,7-四氢-1H-吲哚-3-羧酸
Also known as: 1H-Indole-3-carboxylic acid, 4,5,6,7-tetrahydro-4-oxo-, 4,5,6,7-tetrahydro-4-oxo-1H-Indole-3-carboxylic acid, 4-Oxo-4,5,6,7-tetrahydroindole-3-carboxylic acid, 4-oxo-1,5,6,7-tetrahydroindole-3-carboxylic acid, 4-oxo-4,5,6,7-tetrahydroindole-3-carboxylate
4-Oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid (CAS 168271-91-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NO3 and a molecular weight of 179.17300 g/mol. It is also known as 1H-Indole-3-carboxylic acid, 4,5,6,7-tetrahydro-4-oxo-, 4,5,6,7-tetrahydro-4-oxo-1H-Indole-3-carboxylic acid and 4-Oxo-4,5,6,7-tetrahydroindole-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 168271-91-8
- Jingsj CID
- J-1389136-1
- Molecular Formula
- C9H9NO3
- Chinese Name
- 4-氧代-4,5,6,7-四氢-1H-吲哚-3-羧酸
- Molecular Weight
- 179.17300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-Oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid?
The CAS number of 4-Oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid is 168271-91-8.
What are the molecular formula and molecular weight of 4-Oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid?
4-Oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid has molecular formula C9H9NO3 and molecular weight 179.17300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid (CAS 168271-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1389136-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.