Acetaminophen Impurity B

Acetaminophen Impurity B Basic information

Product Name:	Acetaminophen Impurity B
Synonyms:	Acetaminophen Impurity 19;Acetaminophen Dimer Impurity;N-[5-(Acetylamino)-2-hydroxyphenyl]-N-(4-hydroxyphenyl)acetamide;N-(5-acetamido-2-hydroxyphenyl)-N-(4-hydroxyphenyl)acetamide;N-(5-ACETAMIDO-2-HYDROXYPHENYL)-N-(4-HYDROXYPHENYL)ACETAMIDE (ACETAMINOPHEN C-N DIMER);Paracetamol Impurity 7;Acetaminophen Impurity 21;Paracetamol Impurity 21
CAS:	98966-17-7
MF:	C16H16N2O4
MW:	300.31
EINECS:
Product Categories:
Mol File:	98966-17-7.mol

Acetaminophen Impurity B Chemical Properties

Melting point	141-145°C
Boiling point	694.1±55.0 °C(Predicted)
density	1.380±0.06 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	9.51±0.48(Predicted)
color	Off-White to Pale Orange to Dark Brown

Safety Information

MSDS Information

Acetaminophen Impurity B Usage And Synthesis

Uses

N-?[5-?(Acetylamino)?-?2-?hydroxyphenyl]?-?N-?(4-?hydroxyphenyl)?acetamide is an impurity of Acetaminophen (A161220), which is an analgesic and antipyretic (1,2,3,4). N-?[5-?(Acetylamino)?-?2-?hydroxyphenyl]?-?N-?(4-?hydroxyphenyl)?acetamide may be a useful reagent to investigate mechanisms related to liver and kidney damage from acetaminophen. Acetaminophen Impurity B.

Acetaminophen Impurity B Preparation Products And Raw materials

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Acetaminophen Impurity B

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