N-(4-nitrophenyl)formamide
Also known as: 4-nitroformanilide, p-nitroformanilide, N-formyl-4-nitroaniline, N-formyl-p-nitroaniline, p-nitrophenylformamide, 4-nitrophenylformamide, 1-formamido-4-nitrobenzene, para-Nitroformanilide, NSC 25178
N-(4-nitrophenyl)formamide (CAS 16135-31-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O3 and a molecular weight of 166.13400 g/mol. Key properties include a melting point of 196-200ºC(lit.), a boiling point of 395.4ºC at 760mmHg, a density of 1.407g/cm3 and a flash point of 193ºC. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16135-31-2
- Jingsj CID
- J-1116842-6
- Molecular Formula
- C7H6N2O3
- Molecular Weight
- 166.13400 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 196-200ºC(lit.) |
|---|---|
| Boiling Point | 395.4ºC at 760mmHg |
| Density | 1.407g/cm3 |
| Flash Point | 193ºC |
| Exact Mass | 166.03800 |
| PSA | 74.92000 |
| LogP | 2.39520 |
| Vapor Pressure | 1.84E-06mmHg at 25°C |
| Refractive Index | 1.641 |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-(4-nitrophenyl)formamide?
The CAS number of N-(4-nitrophenyl)formamide is 16135-31-2.
What are the molecular formula and molecular weight of N-(4-nitrophenyl)formamide?
N-(4-nitrophenyl)formamide has molecular formula C7H6N2O3 and molecular weight 166.13400 g/mol.
Is N-(4-nitrophenyl)formamide hazardous?
N-(4-nitrophenyl)formamide has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of N-(4-nitrophenyl)formamide?
For N-(4-nitrophenyl)formamide, Upstream Products: Formic Acid, 4-Nitrophenylboronic acid, Methanimidic acid, (Z)-; Downstream Products: Formic Acid, 4-Nitrophenyl isocyanide, N-Methyl-4-nitroaniline.
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-nitrophenyl)formamide (CAS 16135-31-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116842-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.