4-Formyl-1H-pyrrole-2-carboxylic acid
4-甲酰基-1H-吡咯-2-羧酸
Also known as: 4-Formylpyrrole-2-carboxylic acid, 1H-Pyrrole-2-carboxylic acid, 4-formyl-, 4-Formyl-2-pyrrolecarboxylic acid, 4-Formyl-pyrrole-2-carboxylic acid
4-Formyl-1H-pyrrole-2-carboxylic acid (CAS 7126-53-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5NO3 and a molecular weight of 139.10900 g/mol. It is also known as 4-Formylpyrrole-2-carboxylic acid, 1H-Pyrrole-2-carboxylic acid, 4-formyl- and 4-Formyl-2-pyrrolecarboxylic acid. Key properties include a boiling point of 426.3ºC at 760 mmHg, a density of 1.512g/cm3 and a flash point of 211.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7126-53-6
- Jingsj CID
- J-1454119-5
- Molecular Formula
- C6H5NO3
- Chinese Name
- 4-甲酰基-1H-吡咯-2-羧酸
- Molecular Weight
- 139.10900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 426.3ºC at 760 mmHg |
|---|---|
| Density | 1.512g/cm3 |
| Flash Point | 211.6ºC |
Frequently Asked Questions
What is the CAS number of 4-Formyl-1H-pyrrole-2-carboxylic acid?
The CAS number of 4-Formyl-1H-pyrrole-2-carboxylic acid is 7126-53-6.
What are the molecular formula and molecular weight of 4-Formyl-1H-pyrrole-2-carboxylic acid?
4-Formyl-1H-pyrrole-2-carboxylic acid has molecular formula C6H5NO3 and molecular weight 139.10900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Formyl-1H-pyrrole-2-carboxylic acid (CAS 7126-53-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454119-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.