Product

ACETAMINOPHEN IMPURITY B

CAS No.：1693-37-4

Other grades of this product :

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 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
pka	10.11±0.26(Predicted)
color	White to Pale Purple
CAS DataBase Reference	1693-37-4

Safety Information

Hazard Codes	Xi
HazardClass	IRRITANT
HS Code	29242990

MSDS Information

ACETAMINOPHEN IMPURITY B Usage And Synthesis

Chemical Properties	Pale Purple Solid
Uses	Acetaminophen impurity B
Uses	An Acetaminophen (A161220) impurity.
Uses	4-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

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