4-Methoxy-2-nitrophenyl isocyanate

4-甲氧基-2-硝基苯基异氰酸酯

Also known as: 1-isocyanato-4-methoxy-2-nitrobenzene, Benzene, 1-isocyanato-4-methoxy-2-nitro-, MFCD01863696

4-Methoxy-2-nitrophenyl isocyanate (CAS 117162-85-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O4 and a molecular weight of 194.14400 g/mol. It is also known as 1-isocyanato-4-methoxy-2-nitrobenzene, Benzene, 1-isocyanato-4-methoxy-2-nitro- and MFCD01863696. Key properties include a melting point of 79-82ºC(lit.), a boiling point of 330.1ºC at 760 mmHg, a density of 1.33g/cm3 and a flash point of 153.4ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 117162-85-3
Jingsj CID: J-17314-6
Molecular Formula: C₈H₆N₂O₄
Chinese Name: 4-甲氧基-2-硝基苯基异氰酸酯
Molecular Weight: 194.14400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	79-82ºC(lit.)
Boiling Point	330.1ºC at 760 mmHg
Density	1.33g/cm3
Flash Point	153.4ºC

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-Methoxy-2-nitrophenyl isocyanate?

The CAS number of 4-Methoxy-2-nitrophenyl isocyanate is 117162-85-3.

What are the molecular formula and molecular weight of 4-Methoxy-2-nitrophenyl isocyanate?

4-Methoxy-2-nitrophenyl isocyanate has molecular formula C8H6N2O4 and molecular weight 194.14400 g/mol.

Is 4-Methoxy-2-nitrophenyl isocyanate hazardous?

4-Methoxy-2-nitrophenyl isocyanate has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Methoxy-2-nitrophenyl isocyanate (CAS 117162-85-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17314-6 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.