N-(4-Chlorophenyl)-2-nitroaniline
Also known as: 4-Chloro-2'-nitrodiphenylamine, Benzenamine, N-(4-chlorophenyl)-2-nitro-, N-(4-Chlorophenyl)-2-nitrobenzenamine
N-(4-Chlorophenyl)-2-nitroaniline (CAS 23008-56-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H9ClN2O2 and a molecular weight of 248.665 g/mol. Key properties include a melting point of 145-148 °C(lit.), a boiling point of 377.2±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 181.9±23.7 °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.
- 23008-56-2
- Jingsj CID
- J-50080-1
- Molecular Formula
- C12H9ClN2O2
- Molecular Weight
- 248.665 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 145-148 °C(lit.) |
|---|---|
| Boiling Point | 377.2±27.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 181.9±23.7 °C |
| Exact Mass | 248.035248 |
| PSA | 57.85000 |
| LogP | 4.39 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.671 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2921440000 |
|---|---|
| Summary | 2921440000. diphenylamine and its derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-(4-Chlorophenyl)-2-nitroaniline?
The CAS number of N-(4-Chlorophenyl)-2-nitroaniline is 23008-56-2.
What are the molecular formula and molecular weight of N-(4-Chlorophenyl)-2-nitroaniline?
N-(4-Chlorophenyl)-2-nitroaniline has molecular formula C12H9ClN2O2 and molecular weight 248.665 g/mol.
Is N-(4-Chlorophenyl)-2-nitroaniline hazardous?
N-(4-Chlorophenyl)-2-nitroaniline has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of N-(4-Chlorophenyl)-2-nitroaniline?
For N-(4-Chlorophenyl)-2-nitroaniline, Upstream Products: 4-Chloroaniline, 1-chloro-2-nitrobenzene, 2-Nitrodiphenylamine; Downstream Products: N-(4-chlorophenyl)-1,2-benzenediamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-(4-Chlorophenyl)-2-nitroaniline (CAS 23008-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50080-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.