3,5-Dimethyl-1H-pyrrole-2-carbaldehyde
Also known as: 3,5-Dimethylpyrrole-2-carboxaldehyde, 3,5-Dimethyl-2-pyrrolecarboxaldehyde, 3,5-Dimethylpyrrole-2-carbaldehyde, 3,5-dimethyl-1H-pyrrole-2-carboxaldehyde, 2,4-dimethylpyrrole-5-carbaldehyde, 2,4-dimethylpyrrole-5-carboxaldehyde, 2-formyl-3,5-dimethyl-1H-pyrrole, 3,5-dimethyl-pyrrole-2-carboxaldehyde, 1H-Pyrrole-2-carboxaldehyde,3,5-dimethyl, MFCD00111522
3,5-Dimethyl-1H-pyrrole-2-carbaldehyde (CAS 2199-58-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H9NO and a molecular weight of 123.152 g/mol. Key properties include a melting point of 95-99 °C(lit.), a boiling point of 237.3±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 103.2±33.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2199-58-8
- Jingsj CID
- J-1992779-8
- Molecular Formula
- C7H9NO
- Molecular Weight
- 123.152 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95-99 °C(lit.) |
|---|---|
| Boiling Point | 237.3±35.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 103.2±33.4 °C |
| Exact Mass | 123.068413 |
| PSA | 32.86000 |
| LogP | 1.56 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.577 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 3,5-Dimethyl-1H-pyrrole-2-carbaldehyde?
The CAS number of 3,5-Dimethyl-1H-pyrrole-2-carbaldehyde is 2199-58-8.
What are the molecular formula and molecular weight of 3,5-Dimethyl-1H-pyrrole-2-carbaldehyde?
3,5-Dimethyl-1H-pyrrole-2-carbaldehyde has molecular formula C7H9NO and molecular weight 123.152 g/mol.
Is 3,5-Dimethyl-1H-pyrrole-2-carbaldehyde hazardous?
3,5-Dimethyl-1H-pyrrole-2-carbaldehyde has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Dimethyl-1H-pyrrole-2-carbaldehyde (CAS 2199-58-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992779-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.