2,5-dimethyl-1H-pyrrole-3-carboxylic acid
Also known as: 2,5-dimethylpyrrole-3-carboxylic acid, 1H-Pyrrole-3-carboxylic acid, 2,5-dimethyl-, 2,5-DIMETHYL-1H-PYRROLE-3-CARBOXYLIC ACID, 2,5-DIMETHYLPYRROLE-3-CARBOXYLIC ACID
2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 57338-76-8) 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. Key properties include a melting point of 200 °C, a boiling point of 318.4ºC at 760mmHg, a density of 1.233g/cm3 and a flash point of 146.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 57338-76-8
- Jingsj CID
- J-1992688-6
- Molecular Formula
- C7H9NO2
- Molecular Weight
- 139.15200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 200 °C |
|---|---|
| Boiling Point | 318.4ºC at 760mmHg |
| Density | 1.233g/cm3 |
| Flash Point | 146.4ºC |
| Exact Mass | 139.06300 |
| PSA | 53.09000 |
| LogP | 1.32970 |
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 2,5-dimethyl-1H-pyrrole-3-carboxylic acid?
The CAS number of 2,5-dimethyl-1H-pyrrole-3-carboxylic acid is 57338-76-8.
What are the molecular formula and molecular weight of 2,5-dimethyl-1H-pyrrole-3-carboxylic acid?
2,5-dimethyl-1H-pyrrole-3-carboxylic acid has molecular formula C7H9NO2 and molecular weight 139.15200 g/mol.
What are the upstream and downstream products of 2,5-dimethyl-1H-pyrrole-3-carboxylic acid?
For 2,5-dimethyl-1H-pyrrole-3-carboxylic acid, Upstream Products: Ethyl 2,5-dimethyl-1H-pyrrole-3-carboxylate; Downstream Products: Methyl 2,5-dimethyl-1H-pyrrole-3-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 57338-76-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992688-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.