2-Acetyl-5-nitrothiophene O-methyl oxime

2-乙酰-5-硝基噻吩邻甲基肟

Also known as: 2-Acetyl-5-nitrothiophene O-methyl oxime, 98%, Ethanone, 1-(5-nitro-2-thienyl)-, O-methyloxime, Ethanone,1-(5-nitro-2-thienyl)-,O-methyloxime, N-methoxy-1-(5-nitrothiophen-2-yl)ethanimine, MFCD09953455, (1E)-1-(5-nitrothiophen-2-yl)ethanone O-methyloxime

CAS No.
114774-06-0
Jingsj CID
J-31240-0
Molecular Formula
C7H8N2O3S
Chinese Name
2-乙酰-5-硝基噻吩邻甲基肟
Molecular Weight
200.21500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point112-114ºC
Boiling Point297.5ºC at 760mmHg
Density1.37g/cm3
Flash Point133.7ºC

Frequently Asked Questions

What is the CAS number of 2-Acetyl-5-nitrothiophene O-methyl oxime?

114774-06-0

What are the molecular formula and molecular weight of 2-Acetyl-5-nitrothiophene O-methyl oxime?

C7H8N2O3S, molecular weight 200.21500 g/mol

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