2-Nitro-1H-pyrrole
Also known as: 2-Nitropyrrole, NSC 87241, 1H-Pyrrole, 2-nitro-, Pyrrole, 2-nitro-
2-Nitro-1H-pyrrole (CAS 5919-26-6) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H4N2O2 and a molecular weight of 112.087 g/mol. Key properties include a boiling point of 267.9±13.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 115.8±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5919-26-6
- Jingsj CID
- J-855823-1
- Molecular Formula
- C4H4N2O2
- Molecular Weight
- 112.087 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 267.9±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 115.8±19.8 °C |
| Exact Mass | 112.027275 |
| PSA | 61.61000 |
| LogP | 0.60 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.600 |
| Storage Conditions | 2-8°C |
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-Nitro-1H-pyrrole?
The CAS number of 2-Nitro-1H-pyrrole is 5919-26-6.
What are the molecular formula and molecular weight of 2-Nitro-1H-pyrrole?
2-Nitro-1H-pyrrole has molecular formula C4H4N2O2 and molecular weight 112.087 g/mol.
What are the upstream and downstream products of 2-Nitro-1H-pyrrole?
For 2-Nitro-1H-pyrrole, Upstream Products: Pyrrole, 1-(Triisopropylsilyl)pyrrole, 1-(Phenylsulfonyl)pyrrole.
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-Nitro-1H-pyrrole (CAS 5919-26-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-855823-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.