3,4-dimethyl-1H-pyrrole-2-carboxylic acid
3,4-二甲基-1H-吡咯-2-羧酸
Also known as: 3,4-dimethylpyrrole-2-carboxylic acid, 2-carboxy-3,4-dimethyl-1H-pyrrole, 1H-Pyrrole-2-carboxylic acid, 3,4-dimethyl-
3,4-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 89776-55-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2 and a molecular weight of 139.15200 g/mol. It is also known as 3,4-dimethylpyrrole-2-carboxylic acid, 2-carboxy-3,4-dimethyl-1H-pyrrole and 1H-Pyrrole-2-carboxylic acid, 3,4-dimethyl-. Key properties include a boiling point of 326.2ºC at 760 mmHg, a density of 1.233g/cm3 and a flash point of 151.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89776-55-6
- Jingsj CID
- J-1456623-7
- Molecular Formula
- C7H9NO2
- Chinese Name
- 3,4-二甲基-1H-吡咯-2-羧酸
- Molecular Weight
- 139.15200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 326.2ºC at 760 mmHg |
|---|---|
| Density | 1.233g/cm3 |
| Flash Point | 151.1ºC |
Frequently Asked Questions
What is the CAS number of 3,4-dimethyl-1H-pyrrole-2-carboxylic acid?
The CAS number of 3,4-dimethyl-1H-pyrrole-2-carboxylic acid is 89776-55-6.
What are the molecular formula and molecular weight of 3,4-dimethyl-1H-pyrrole-2-carboxylic acid?
3,4-dimethyl-1H-pyrrole-2-carboxylic acid has molecular formula C7H9NO2 and molecular weight 139.15200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 89776-55-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1456623-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.