2-(4-nitrophenyl)propionic acid

2-(4-硝基苯基)丙酸

Also known as: 2-(4-Nitrophenyl)propanoic acid, α-Methyl-4-nitrophenylacetic acid, Benzeneacetic acid, α-methyl-4-nitro-, 2-(p-Nitrophenyl)propionic acid, Hydratropic acid, p-nitro-, a-Methyl-4-nitrobenzeneacetic acid, EINECS 243-423-8, MFCD00012106, RARECHEM AL BO 1487

CAS No.
19910-33-9
Jingsj CID
J-14030-8
Molecular Formula
C9H9NO4
Chinese Name
2-(4-硝基苯基)丙酸
Molecular Weight
195.17200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point88-89 °C(lit.)
Boiling Point361.9ºC at 760mmHg
Density1.337g/cm3
Flash Point160.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(4-nitrophenyl)propionic acid?

19910-33-9

What are the molecular formula and molecular weight of 2-(4-nitrophenyl)propionic acid?

C9H9NO4, molecular weight 195.17200 g/mol

Is 2-(4-nitrophenyl)propionic acid hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026