51234-22-1

Basic information

• Product Name: 2-(4-hydroxy-3-nitrophenyl)butyronitrile
• Synonyms: 2-(4-hydroxy-3-nitrophenyl)butyronitrile;4-Hydroxy-α-methyl-3-nitrobenzeneacetonitrile
• CAS NO: 51234-22-1
• Molecular Formula: C₉H₈N₂O₃
• Molecular Weight: 206.198
• EINECS: 257-068-1
• Mol File: 51234-22-1.mol
• Article Data: 2

Chemical Properties

• Melting Point: 78-81 °C
• Boiling Point: 329.1°Cat760mmHg
• Flash Point: 152.8°C
• Appearance: /
• Density: 1.291g/cm³
• Vapor Pressure: 9.49E-05mmHg at 25°C
• Refractive Index: 1.583
• PKA: 6.45±0.35(Predicted)
• CAS DataBase Reference: 2-(4-hydroxy-3-nitrophenyl)butyronitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-hydroxy-3-nitrophenyl)butyronitrile(51234-22-1)
• EPA Substance Registry System: 2-(4-hydroxy-3-nitrophenyl)butyronitrile(51234-22-1)

Safety Data

• Hazardous Substances Data: 51234-22-1(Hazardous Substances Data)

Usage

Nitrile

A type of organic compound containing a carbon-nitrogen triple bond This indicates the functional group present in the compound, which is a nitrile group, and it is responsible for its chemical properties.

Butyronitrile group

A four-carbon chain with a triple bond at the end This is the main chain of the compound, which contains a triple bond at one end and a cyano group (CN) at the other end.

Hydroxy and nitro substituents

Two functional groups attached to the phenyl ring These are the two reactive groups present in the compound, which are responsible for its reactivity and biological activity.

Organic synthesis

Used as a building block for the production of various pharmaceuticals, agrochemicals, and other fine chemicals This indicates the compound's use in the synthesis of other important compounds, which is a key aspect of its value in the field of chemistry.

Reactive and biologically active properties

The presence of the hydroxy and nitro groups gives the compound both reactive and biologically active properties This highlights the compound's unique properties, which make it a valuable intermediate in the creation of a wide range of important chemical compounds.

InChI:InChI=1/C10H10N2O3/c1-2-7(6-11)8-3-4-10(13)9(5-8)12(14)15/h3-5,7,13H,2H2,1H3

Upstream product

• 21850-61-3 2-(4-hydroxyphenyl)propanenitrile 
• 28694-90-8 2-(4-aminophenyl)-propionitrile 

Downstream Products

• 51234-23-2 2-(3-amino-4-hydroxyphenyl)-propionitrile 
• 51234-56-1 2-(2-phenyl-benzooxazol-5-yl)-propionamide 
• 54785-34-1 2-(2-p-tolyl-benzooxazol-5-yl)-propionitrile 
• 51234-40-3 2-(2-phenyl-benzooxazol-5-yl)-propionic acid ethyl ester 
• 51234-57-2 2-[2-(4-chloro-phenyl)-benzooxazol-5-yl]-propionamide 
• 51234-83-4 N,N-diethyl-2-(2-phenyl-benzooxazol-5-yl)-propionamide 
• 51234-41-4 2-[2-(4-chloro-phenyl)-benzooxazol-5-yl]-propionic acid ethyl ester 
• 51234-43-6 3-amino-4-hydroxyphenyl-2-methylacetic acid 
• 51234-25-4 2-(2-phenyl-benzooxazol-5-yl)-propionitrile 
• 51234-26-5 2-(2-phenyl-benzooxazol-5-yl)-propionic acid 
• 51234-36-7 2-(2-p-chlorophenyl-5-benzoxazolyl)propionitrile 
• 54785-37-4 2-(2-o-tolyl-benzooxazol-5-yl)-propionic acid 
• 64037-05-4 2-(2-m-tolyl-benzooxazol-5-yl)-propionic acid 
• 64037-06-5 2-(2-p-tolyl-benzooxazol-5-yl)-propionic acid 

Relevant articles and documents

Esters and amides of substituted fused ring phenyl acetic acids

Esters and amides of substituted fused ring phenyl acetic acids having the formula wherein Y, together with the ring to which it is fused forms a multi-ring system selected from napthyl, [1]benzopyranol [2, 3-b], pyridine, phenothiazine, carbazole, and benzoxazole;, R1 is lower alkyl or hydrogen;, R2 is one or more independently selected from cyano, nitro, amino, alkylamino, hydrogen, halogen, lower alkyl, lower alkoxy, hydroxy, phenyl or phenyl substituted with halogen, alkyl or alkoxy;, wherein Q is the deprotonated residue of a polymer or macromolecular structure having a molecular weight of at least 1000 containing at least two primary and/or secondary amino groups and/or hydroxy groups; and, n is an integer of at least 2 are useful in treating colonic polyps.