4-Nitrophenyl chloroformate
Also known as: 4-Nitrophenyl chlorocarbonate, 4-Nitrophenyl carbonochloridate, 4-Nitrophenyl chloridocarbonate, 4-nitrophenoxycarbonyl chloride, p-Nitrophenyl chloroformate, p-Nitrophenyl chlorocarbonate, Chloroformic acid 4-nitrophenyl ester, Chloroformic acid p-nitrophenyl ester, Carbonochloridic acid, 4-nitrophenyl ester, p-Nitrophenoxycarbonyl chloride, PNPCF
4-Nitrophenyl chloroformate (CAS 7693-46-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNO4 and a molecular weight of 201.564 g/mol. Key properties include a melting point of 77-79 °C(lit.), a boiling point of 283.6±13.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 125.3±19.8 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7693-46-1
- Jingsj CID
- J-1135680-2
- Molecular Formula
- C7H4ClNO4
- Molecular Weight
- 201.564 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 77-79 °C(lit.) |
|---|---|
| Boiling Point | 283.6±13.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 125.3±19.8 °C |
| Exact Mass | 200.982880 |
| PSA | 72.12000 |
| LogP | 2.84 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.577 |
| Storage Conditions | 2-8℃ |
| Additional Property | decomposes |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Nitrophenyl chloroformate?
The CAS number of 4-Nitrophenyl chloroformate is 7693-46-1.
What are the molecular formula and molecular weight of 4-Nitrophenyl chloroformate?
4-Nitrophenyl chloroformate has molecular formula C7H4ClNO4 and molecular weight 201.564 g/mol.
Is 4-Nitrophenyl chloroformate hazardous?
4-Nitrophenyl chloroformate has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-Nitrophenyl chloroformate?
For 4-Nitrophenyl chloroformate, Upstream Products: Bis(trichloromethyl) carbonate, Diphosgene; Downstream Products: 1-methylcyclopropyl 4-nitrophenyl carbonate, Bis(4-nitrophenyl) carbonate, Rivastigmine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Nitrophenyl chloroformate (CAS 7693-46-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1135680-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.