N,N'-(Oxydi-4,1-phenylene)bisacetamide

N,N′-(氧代二-4,1-亚苯基)二乙酰胺

Also known as: Acetamide,N,N'-(oxydi-4,1-phenylene)bis- (9CI), N,N'-(Oxydi-4,1-phenylene)bisacetamide, N-[4-(4-acetamidophenoxy)phenyl]acetamide, N-[4-(4-acetylaminophenoxy)phenyl]acetamide, Bis(p-acetylaminophenyl) ether, 4,4'-Oxybisacetanilide, 4,4'-diacetamido-diphenyl ether, 44DIACETAMIDODIPHENYLETHER, Bis(p-acetylaminophenyl) Ether, MFCD00050458, N,N'-(oxybis(4,1-phenylene))diacetamide, N,N'-Diacetyl-4,4'-diaminodiphenyl ether, bis(4-acetylaminophenyl) ether, n,n'-(oxydibenzene-4,1-diyl)diacetamide, Acetaminophen EP Impurity N, Acetaminophen Impurity N, Paracetamol EP Impurity N, Paracetamol Impurity 14

CAS No.
3070-86-8
Jingsj CID
J-22775-3
Molecular Formula
C16H16N2O3
Chinese Name
N,N′-(氧代二-4,1-亚苯基)二乙酰胺
Molecular Weight
284.31000 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point230-231ºC(lit.)
Boiling Point554.4ºC at 760mmHg
Density1.256g/cm3
Flash Point289.1ºC

Frequently Asked Questions

What is the CAS number of N,N'-(Oxydi-4,1-phenylene)bisacetamide?

3070-86-8

What are the molecular formula and molecular weight of N,N'-(Oxydi-4,1-phenylene)bisacetamide?

C16H16N2O3, molecular weight 284.31000 g/mol

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