2-(4-Nitrophenyl)benzoxazole

2-(4-硝基苯基)-苯并噁唑

Also known as: 2-(4-Nitrophenyl)-1,3-benzoxazole, 2-(4-Nitrophenyl)benzoxazole, 2-(4-nitrophenyl)-benzooxazole, 2-(4-nitrophenyl)benzo[d]oxazole, 2-(p-nitrophenyl)benzoxazole, Benzoxazole, 2-(4-nitrophenyl)-, Benzoxazole,2-(4-nitrophenyl), Benzoxazole,2-(p-nitrophenyl), R 673

CAS No.
840-58-4
Jingsj CID
J-1128227-3
Molecular Formula
C13H8N2O3
Chinese Name
2-(4-硝基苯基)-苯并噁唑
Molecular Weight
240.21400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point379.4ºC at 760 mmHg
Density1.359g/cm3
Flash Point183.2ºC

Frequently Asked Questions

What is the CAS number of 2-(4-Nitrophenyl)benzoxazole?

840-58-4

What are the molecular formula and molecular weight of 2-(4-Nitrophenyl)benzoxazole?

C13H8N2O3, molecular weight 240.21400 g/mol

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