1-cyclopropyl-4-nitrobenzene
Also known as: 1-Cyclopropyl-4-nitrobenzene, 4-Cyclopropylnitrobenzene, 4-Nitrophenylcyclopropane, Benzene, 1-cyclopropyl-4-nitro-, p-Cyclopropylnitrobenzene, p-Nitrophenylcyclopropane
1-cyclopropyl-4-nitrobenzene (CAS 6921-44-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9NO2 and a molecular weight of 163.173 g/mol. Key properties include a boiling point of 276.7±19.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 129.5±14.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6921-44-4
- Jingsj CID
- J-1318616-8
- Molecular Formula
- C9H9NO2
- Molecular Weight
- 163.173 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 276.7±19.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 129.5±14.3 °C |
| Exact Mass | 163.063324 |
| PSA | 45.82000 |
| LogP | 3.00 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.610 |
Customs & Trade Information
| HS Code | 2904209090 |
|---|---|
| Summary | 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-cyclopropyl-4-nitrobenzene?
The CAS number of 1-cyclopropyl-4-nitrobenzene is 6921-44-4.
What are the molecular formula and molecular weight of 1-cyclopropyl-4-nitrobenzene?
1-cyclopropyl-4-nitrobenzene has molecular formula C9H9NO2 and molecular weight 163.173 g/mol.
What are the upstream and downstream products of 1-cyclopropyl-4-nitrobenzene?
For 1-cyclopropyl-4-nitrobenzene, Upstream Products: 1-Bromo-4-nitrobenzene, Cyclopropylboronic acid, Cyclopropylbenzene; Downstream Products: (E)-4-Nitrocinnamaldehyde, 2-Nitrocinnamaldehyde, 1-Cyclopropyl-3-nitrobenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-cyclopropyl-4-nitrobenzene (CAS 6921-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318616-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.