25233-49-2

25233-49-2 - Names and Identifiers

Name	N-(3-Nitrophenyl)-3-oxobutanamide
Synonyms	AA3NA ACETOACET-M-NITROANILIDE Acetoacet-3-nitroanilide Acetoaceto-3-Nitro Anilide ACETOACETAMINO-M-NITROANILIDE Acetoacet-o-nitroanilide(AAMNA) N-(3-Nitrophenyl)-3-oxobutanamide N-(3-nitrophenyl)-3-oxo-butanamide Butanamide, N-(3-nitrophenyl)-3-oxo-
CAS	25233-49-2
InChI	InChI=1/C10H10N2O4/c1-7(13)5-10(14)11-8-3-2-4-9(6-8)12(15)16/h2-4,6H,5H2,1H3,(H,11,14)

25233-49-2 - Physico-chemical Properties

Molecular Formula	C10H10N2O4
Molar Mass	222.2
Density	1.350±0.06 g/cm3(Predicted)
Melting Point	120-121 °C
Boling Point	439.7±30.0 °C(Predicted)
Flash Point	219.7°C
Vapor Presure	6.23E-08mmHg at 25°C
pKa	10.75±0.46(Predicted)
Storage Condition	2-8°C
Refractive Index	1.601

25233-49-2 - Introduction

N-(3-Nitrophenyl)-3-oxobutanamide, chemical formula C10H10N2O4, is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
N-(3-Nitrophenyl)-3-oxobutanamide is a yellow to orange-yellow crystal with a spicy taste. It is almost insoluble in water, slightly soluble in ethanol, acetone and other organic solvents. The compound has a melting point of about 182-186°C.

Use:
N-(3-Nitrophenyl)-3-oxobutanamide is often used as an intermediate in organic synthesis. It can be used to synthesize compounds such as drugs, dyes and pesticides. In addition, the compound is also useful as a dye intermediate and a photosensitive material.

Method:
N-(3-Nitrophenyl)-3-oxobutanamide is usually synthesized by the following steps:
1. The reaction of Acetylacetone (Acetylacetone) and 3-nitroaniline produces 3-(1-acetylacetyl)-aniline.
2. This intermediate reacts with ammonia to generate N-(3-Nitrophenyl)-3-oxobutanamide.

Safety Information:
N-(3-Nitrophenyl)-3-oxobutanamide is an organic compound, so during operation and storage, care should be taken to prevent it from being in contact with air for a long time to avoid oxidative decomposition. In addition, the substance is also irritating, and contact with the skin and eyes should be avoided, and inhalation of its dust should be avoided. Wear appropriate personal protective equipment, such as gloves, goggles and masks, when in use.

It is worth noting that this is only a basic introduction to N-(3-Nitrophenyl)-3-oxobutanamide. The specific application and safe operation requirements should be further studied and understood according to actual needs. Before using N-(3-Nitrophenyl)-3-oxobutanamide, it is best to consult the relevant literature and seek the guidance of experts.

Last Update：2024-04-09 21:32:39