5-Carboxyoxindole
5-羧基吲哚-2-酮
Also known as: 2-Oxoindoline-5-carboxylic acid, 2-Oxo-5-indolinecarboxylic acid, 2-Oxo-indoline-5-carboxylic acid, Oxindole-5-carboxylic acid, 5-Carboxy-2-oxindole, 5-Carboxyoxindole 97%, 2-Oxindole-5-carboxylic acid, 1H-Indole-5-carboxylic acid, 2,3-dihydro-2-oxo-, MFCD03411961, RARECHEM AL BO 0983
5-Carboxyoxindole (CAS 102359-00-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3 and a molecular weight of 177.157 g/mol. It is also known as 2-Oxoindoline-5-carboxylic acid, 2-Oxo-5-indolinecarboxylic acid and 2-Oxo-indoline-5-carboxylic acid. Key properties include a melting point of 310-316ºC, a boiling point of 459.8±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 231.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 102359-00-2
- Jingsj CID
- J-1154127-1
- Molecular Formula
- C9H7NO3
- Chinese Name
- 5-羧基吲哚-2-酮
- Molecular Weight
- 177.157 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 310-316ºC |
|---|---|
| Boiling Point | 459.8±45.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 231.9±28.7 °C |
Frequently Asked Questions
What is the CAS number of 5-Carboxyoxindole?
The CAS number of 5-Carboxyoxindole is 102359-00-2.
What are the molecular formula and molecular weight of 5-Carboxyoxindole?
5-Carboxyoxindole has molecular formula C9H7NO3 and molecular weight 177.157 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Carboxyoxindole (CAS 102359-00-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1154127-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.