1121-13-7

Basic information

• Product Name: ISOXAZOLE, 4-NITRO-
• Synonyms: ISOXAZOLE, 4-NITRO-;4-Nitroisoxazole;4-nitro-1,2-oxazole
• CAS NO: 1121-13-7
• Molecular Formula: C₃H₂N₂O₃
• Molecular Weight: 114.05958
• Mol File: 1121-13-7.mol
• Article Data: 7

Chemical Properties

• Melting Point: 46-47 °C
• Boiling Point: 243.5 °C at 760 mmHg
• Flash Point: 101.1 °C
• Appearance: /
• Density: 1.475 g/cm³
• Vapor Pressure: 0.0499mmHg at 25°C
• Refractive Index: 1.511
• Storage Temp.: 2-8°C
• PKA: -5.58±0.50(Predicted)
• CAS DataBase Reference: ISOXAZOLE, 4-NITRO-(CAS DataBase Reference)
• NIST Chemistry Reference: ISOXAZOLE, 4-NITRO-(1121-13-7)
• EPA Substance Registry System: ISOXAZOLE, 4-NITRO-(1121-13-7)

Safety Data

• Hazardous Substances Data: 1121-13-7(Hazardous Substances Data)

Usage

General Description

4-Nitroisoxazole is a chemical compound with the molecular formula C3H2N2O3. It is a nitro-substituted derivative of isoxazole, which is a five-membered heterocyclic compound containing an oxygen and nitrogen atom in the ring. 4-Nitroisoxazole is used as a building block in organic synthesis and pharmaceutical research. It can be used to synthesize various bioactive compounds and is also a precursor for the synthesis of potential pharmaceuticals and agrochemicals. The compound is known for its antimicrobial and antifungal properties, and its derivatives have been studied for their potential use as anticancer and antiviral agents.

InChI:InChI=1/C3H2N2O3/c6-5(7)3-1-4-8-2-3/h1-2H

Upstream product

• 288-14-2 ISOXAZOLE 
• 181294-57-5 β-formyl-β-nitroenamine 

Downstream Products

• 6123-71-3 3-Anilino-2-nitro-propennitril 
• 98589-79-8 β-Cyan-β-aci-nitro-acetaldehyd-anil 
• 108511-97-3 isooxazolyl-4-amine 
• 64-18-6 formic acid 
• 7803-49-8 hydroxylamine 
• 3994-48-7 4-nitro-1-phenylyrazole 

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