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ACETAMINOPHEN IMPURITY B

ACETAMINOPHEN IMPURITY B Basic information
Product Name:ACETAMINOPHEN IMPURITY B
Synonyms:ACETAMINOPHEN IMPURITY B;ACETAMINOPHENE IMP B;AKOS BBB/392;N-(4-HYDROXYPHENYL)-PROPIONAMIDE;parapropamol;4'-Hydroxypropionanilid;4-Propionamidophenol (Acetaminophen Impurity B);Parapropanol
CAS:1693-37-4
MF:C9H11NO2
MW:165.19
EINECS:216-894-2
Product Categories:Impurities;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:1693-37-4.mol
ACETAMINOPHEN IMPURITY B Structure
ACETAMINOPHEN IMPURITY B Chemical Properties
Melting point 170-172°C
Boiling point 389.9±25.0 °C(Predicted)
density 1.201
storage temp. Sealed in dry,Room Temperature
solubility Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
pka10.11±0.26(Predicted)
color White to Pale Purple
CAS DataBase Reference1693-37-4
Safety Information
Hazard Codes Xi
HazardClass IRRITANT
HS Code 29242990
MSDS Information
ACETAMINOPHEN IMPURITY B Usage And Synthesis
Chemical PropertiesPale Purple Solid
UsesAn Acetaminophen (A161220) impurity.
Uses4-Propionamidophenol (Acetaminophen Impurity B) is an impurity of Acetaminophen (A161220) (1). Acetaminophen is an analgesic and antipyretic agent and used as a pain reliever to treat headache, muscle aches, and arthritis (2,3).
ACETAMINOPHEN IMPURITY B Preparation Products And Raw materials
ACETOACET-2,4-DIMETHOXY-5-CHLOROANILIDE 3-HYDROXY-P-BUTYROPHENETIDINE A,A'-TEREPHTHALOYLBIS-5-CHLORO-2,4-DIMETHOXYACETANILIDE 10,11-Dimethoxystrychnine 2-cyano-N-(2,4-dimethoxyphenyl)acetamide 4'-Methoxyacetoacetanilide AURORA KA-8043 N-LAUROYL-P-AMINOPHENOL 2',4'-DIMETHOXYACETOACETANILIDE N-STEAROYL-P-AMINOPHENOL ACETAMINOPHEN IMPURITY K Lactyl Phenetidine 3,4,5-TRIMETHOXY-ACETOACETANILIDE N-BUTYRYL-P-AMINOPHENOL Acetoacet-p-phenetidide ACETAMINOPHEN IMPURITY F BRUCINE SULFATE N-(4-ETHOXY-PHENYL)-SUCCINAMIC ACID Acetaminophen Related Compound B
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