paracetamol and its Impurities
Paracetamol is used for reducing fever in people of all ages. Paracetamol is available as a generic medication with trade names including Tylenol and Panadol, among others. It also known as acetaminophen.Reference standards of Paracetamol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Displaying 69 results for paracetamol Impurities
Paracetamol - API
Paracetamol
Catalogue No.:PA 16 06000
Molecular Formula : C8H9NO2
Molecular Weight : 151.16
Paracetamol - Impurity A
2-Acetamidophenol
Catalogue No.:PA 16 06010
Molecular Formula : C8H9NO2
Molecular Weight : 151.16
Paracetamol - Impurity B
N-Propionyl-4-aminophenol
Catalogue No.:PA 16 06020
Molecular Formula : C9H11NO2
Molecular Weight : 165.19
Paracetamol - Impurity C
3-Chloro-4-hydroxyacetanilide
Catalogue No.:PA 16 06030
Molecular Formula : C8H8ClNO2
Molecular Weight : 185.61
Paracetamol - Impurity D
Acetylaniline
Catalogue No.:PA 16 06040
Molecular Formula : C8H9NO
Molecular Weight : 135.16
Paracetamol - Impurity E
4-Hydroxyacetophenone
Catalogue No.:PA 16 06050
Molecular Formula : C8H8O2
Molecular Weight : 136.15
Paracetamol - Impurity F
4-Nitrophenol
Catalogue No.:PA 16 06060
Molecular Formula : C6H5NO3
Molecular Weight : 139.11
Paracetamol - Impurity G
4-Hydroxyacetophenone Oxime
Catalogue No.:PA 16 06070
Molecular Formula : C8H9NO2
Molecular Weight : 151.16
Paracetamol - Impurity H
N,O-Diacetyl-4-aminophenol
Catalogue No.:PA 16 06080
Molecular Formula : C10H11NO3
Molecular Weight : 193.20
Paracetamol - Impurity I
2-Hydroxyacetophenone
Catalogue No.:PA 16 06090
Molecular Formula : C8H8O2
Molecular Weight : 136.15
Paracetamol - Impurity J
4-Chloroacetanilide
Catalogue No.:PA 16 06100
Molecular Formula : C8H8ClNO
Molecular Weight : 169.61
Paracetamol - Impurity K
4-Aminophenol
Catalogue No.:PA 16 06110
Molecular Formula : C6H7NO
Molecular Weight : 109.13
3-Aminophenol
3-Aminophenol
Catalogue No.:PA 16 06510
Molecular Formula : C6H7NO
Molecular Weight : 109.13
N-[4-[(4-Hydroxyphenyl)amino]phenyl]acetamide
N-[4-[(4-Hydroxyphenyl)amino]phenyl]acetamide
Catalogue No.:PA 16 06520
Molecular Formula : C14H14N2O2
Molecular Weight : 242.27
Paracetamol - Impurity N
N,N'-(oxydi-4,1-phenylene)bisacetamide
Catalogue No.:PA 16 06530
Molecular Formula : C16H16N2O3
Molecular Weight : 284.31
4,4'-diaminodiphenyl ether
4,4'-diaminodiphenyl ether
Catalogue No.:PA 16 06540
Molecular Formula : C12H12N2O
Molecular Weight : 200.24
Acetaminophen Dimer
Acetaminophen Dimer
Catalogue No.:PA 16 06570
Molecular Formula : C16H16N2O4
Molecular Weight : 300.31
2-Hydroxy-4',5-diacetamido-diphenyl Ether
2-Hydroxy-4',5-diacetamido-diphenyl Ether
Catalogue No.:PA 16 06560
Molecular Formula : C17H18N2O4
Molecular Weight : 314.34
Paracetamol - Impurity M
4,4'-Iminodiphenol
Catalogue No.:PA 16 06130
Molecular Formula : C12H11NO2
Molecular Weight : 201.22
4,4′-Dimethoxydiphenylamine
4,4′-Dimethoxydiphenylamine
Catalogue No.:PAI 16 010020
Molecular Formula : C14H15NO2
Molecular Weight : 229.27
Paracetamol - Impurity L
N-[4-[4-(Acetylamino)-2-hydroxyphenoxy]phenyl]acetamide
Catalogue No.:PA 16 06120
Molecular Formula : C16H16N2O4
Molecular Weight : 300.31
2-Iodo-4-nitrophenol
2-Iodo-4-nitrophenol
Catalogue No.:PAI 16 010070
Molecular Formula : C6H4INO3
Molecular Weight : 265.01
N-(4-(2-Methoxy-4-nitrophenoxy)phenyl)acetamide
N-(4-(2-Methoxy-4-nitrophenoxy)phenyl)acetamide
Catalogue No.:PAI 16 010150
Molecular Formula : C15H14N2O5
Molecular Weight : 302.29
4-Acetamidophenylboronic Acid
4-Acetamidophenylboronic Acid
Catalogue No.:PAI 16 010210
Molecular Formula : C8H10BNO3
Molecular Weight : 178.98
4,4,5,5-Tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane
4,4,5,5-Tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane
Catalogue No.:PAI 16 010230
Molecular Formula : C12H16BNO4
Molecular Weight : 249.07
Paracetamol - Impurity K (Hydrochloride Salt)
4-Aminophenol Hydrochloride
Catalogue No.:PA 16 06111
Molecular Formula : C6H8ClNO
Molecular Weight : 145.59
4-Hydroxydiphenylamine
4-Hydroxydiphenylamine
Catalogue No.:PA 16 06550
Molecular Formula : C12H11NO
Molecular Weight : 185.22
N-(4-((4-(Prop-1-en-2-ylamino)cyclohexa-2,4-dien-1-yl)oxy)phenyl)acetamide
N-(4-((4-(Prop-1-en-2-ylamino)cyclohexa-2,4-dien-1-yl)oxy)phenyl)acetamide
Catalogue No.:PA 16 06580
Molecular Formula : C17H20N2O2
Molecular Weight : 284.36
2-Hydroxy-4',5-diacetamido-biphenyl
2-Hydroxy-4',5-diacetamido-biphenyl
Catalogue No.:PA 16 06590
Molecular Formula : C16H16N2O3
Molecular Weight : 284.32
N-[5-(Acetylamino)-2-hydroxyphenyl]-N-(4-hydroxyphenyl)acetamide
N-[5-(Acetylamino)-2-hydroxyphenyl]-N-(4-hydroxyphenyl)acetamide
Catalogue No.:PA 16 06600
Molecular Formula : C16H16N2O4
Molecular Weight : 300.31
N,N'-(2-Hydroxy-[1,1'-biphenyl]-4,4'-diyl)diacetamide
N,N'-(2-Hydroxy-[1,1'-biphenyl]-4,4'-diyl)diacetamide
Catalogue No.:PA 16 06610
Molecular Formula : C16H16N2O3
Molecular Weight : 284.32
3-[N-Acetyl-L-cystein-S-yl] Acetaminophen-d5 Sodium Salt (Major)
3-[N-Acetyl-L-cystein-S-yl] Acetaminophen-d5 Sodium Salt (Major)
Catalogue No.:PA STI 002510
Molecular Formula : C13H10D5N2NaO5S
Molecular Weight : 339.35
N-Acetyl-S-methyl-L-cysteine-d3
N-Acetyl-S-methyl-L-cysteine-d3
Catalogue No.:PA STI 003240
Molecular Formula : C6H8D3NO3S
Molecular Weight : 180.24
Catalogue No.:PA STI 004980
Molecular Formula : C26H33D4NO2
Molecular Weight : 399.60
4-Aminophenol-13C6
4-Aminophenol-13C6
Catalogue No.:PA STI 006880
Molecular Formula : 13C6H7NO
Molecular Weight : 115.08
O-Benzyl-S-(methyl-d3)-3-thioacetaminophen
O-Benzyl-S-(methyl-d3)-3-thioacetaminophen
Catalogue No.:PA STI 011760
Molecular Formula : C16H14D3NO2S
Molecular Weight : 290.40
3-Cysteinylacetaminophen-D5 (major), Trifluoroacetic Acid Salt
3-Cysteinylacetaminophen-D5 (major), Trifluoroacetic Acid Salt
Catalogue No.:PA STI 023950
Molecular Formula : C13H12D3F3N2O6S
Molecular Weight : 387.35
N-(4-((4-Methoxyphenyl)amino)phenyl)acetamide
N-(4-((4-Methoxyphenyl)amino)phenyl)acetamide
Catalogue No.:PAI 16 010010
Molecular Formula : C15H16N2O2
Molecular Weight : 256.30
4-(N-(2-Acetoxy-5-nitrophenyl)acetamido)phenyl Acetate
4-(N-(2-Acetoxy-5-nitrophenyl)acetamido)phenyl Acetate
Catalogue No.:PAI 16 010040
Molecular Formula : C18H16N2O7
Molecular Weight : 372.33
4-(N-(2-Acetoxy-5-aminophenyl)acetamido)phenyl Acetate
4-(N-(2-Acetoxy-5-aminophenyl)acetamido)phenyl Acetate
Catalogue No.:PAI 16 010050
Molecular Formula : C18H18N2O5
Molecular Weight : 342.35
N-(5-Amino-2-hydroxyphenyl)-N-(4-hydroxyphenyl)acetamide
N-(5-Amino-2-hydroxyphenyl)-N-(4-hydroxyphenyl)acetamide
Catalogue No.:PAI 16 010060
Molecular Formula : C14H14N2O3
Molecular Weight : 258.28
4',5-Dinitro-[1,1'-biphenyl]-2-ol
4',5-Dinitro-[1,1'-biphenyl]-2-ol
Catalogue No.:PAI 16 010080
Molecular Formula : C12H8N2O5
Molecular Weight : 260.21
4',5-Diamino-[1,1'-biphenyl]-2-ol
4',5-Diamino-[1,1'-biphenyl]-2-ol
Catalogue No.:PAI 16 010090
Molecular Formula : C12H12N2O
Molecular Weight : 200.24
2-Methoxy-4-nitro-1-(4-nitrophenoxy)benzene
2-Methoxy-4-nitro-1-(4-nitrophenoxy)benzene
Catalogue No.:PAI 16 010100
Molecular Formula : C13H10N2O6
Molecular Weight : 290.23
5-Nitro-2-(4-nitrophenoxy)phenol
5-Nitro-2-(4-nitrophenoxy)phenol
Catalogue No.:PAI 16 010110
Molecular Formula : C12H8N2O6
Molecular Weight : 276.20
5-Amino-2-(4-aminophenoxy)phenol
5-Amino-2-(4-aminophenoxy)phenol
Catalogue No.:PAI 16 010120
Molecular Formula : C12H12N2O2
Molecular Weight : 216.24
4-((4-Nitrophenyl)amino)phenol
4-((4-Nitrophenyl)amino)phenol
Catalogue No.:PAI 16 010130
Molecular Formula : C12H10N2O3
Molecular Weight : 230.22
4-((4-aminophenyl)amino)phenol
4-((4-aminophenyl)amino)phenol
Catalogue No.:PAI 16 010140
Molecular Formula : C12H12N2O
Molecular Weight : 200.24
N-(4-(2-Hydroxy-4-nitrophenoxy)phenyl)acetamide
N-(4-(2-Hydroxy-4-nitrophenoxy)phenyl)acetamide
Catalogue No.:PAI 16 010160
Molecular Formula : C14H12N2O5
Molecular Weight : 288.26
N-(4-(4-Amino-2-hydroxyphenoxy)phenyl)acetamide
N-(4-(4-Amino-2-hydroxyphenoxy)phenyl)acetamide
Catalogue No.:PAI 16 010170
Molecular Formula : C14H14N2O3
Molecular Weight : 258.28
5-Amino-2-bromophenol
5-Amino-2-bromophenol
Catalogue No.:PAI 16 010180
Molecular Formula : C6H6BrNO
Molecular Weight : 188.02
5-Acetamido-2-bromophenyl Acetate
5-Acetamido-2-bromophenyl Acetate
Catalogue No.:PAI 16 010190
Molecular Formula : C10H10BrNO3
Molecular Weight : 272.10
N-(4-Bromophenyl)acetamide
N-(4-Bromophenyl)acetamide
Catalogue No.:PAI 16 010200
Molecular Formula : C8H8BrNO
Molecular Weight : 214.06
4,4'-Diacetamido-[1,1'-biphenyl]-2-yl Acetate
4,4'-Diacetamido-[1,1'-biphenyl]-2-yl Acetate
Catalogue No.:PAI 16 010220
Molecular Formula : C18H18N2O4
Molecular Weight : 326.35
4-Methoxy-N-(4-nitrophenyl)aniline
4-Methoxy-N-(4-nitrophenyl)aniline
Catalogue No.:PAI 16 010240
Molecular Formula : C13H12N2O3
Molecular Weight : 244.25
N1-(4-Methoxyphenyl)benzene-1,4-diamine
N1-(4-Methoxyphenyl)benzene-1,4-diamine
Catalogue No.:PAI 16 010250
Molecular Formula : C13H14N2O
Molecular Weight : 214.27
Paracetamol (IPRS/54/14)-from IPC
Paracetamol for equipment qualification (Y0001781)
Catalogue No.:PA BP371RB
Molecular Formula :
Molecular Weight : NA
2-((4-Methoxyphenyl)amino)-4-nitrophenyl acetate
2-((4-Methoxyphenyl)amino)-4-nitrophenyl acetate
Catalogue No.:PAI 16 010260
Molecular Formula : C15H14N2O5
Molecular Weight : 302.29
4-Amino-2-((4-methoxyphenyl)amino)phenyl Acetate
4-Amino-2-((4-methoxyphenyl)amino)phenyl Acetate
Catalogue No.:PAI 16 010270
Molecular Formula : C15H16N2O3
Molecular Weight : 272.30
4-Amino-2-((4-hydroxyphenyl)amino)phenyl Acetate
4-Amino-2-((4-hydroxyphenyl)amino)phenyl Acetate
Catalogue No.:PAI 16 010280
Molecular Formula : C14H14N2O3
Molecular Weight : 258.28
4-Amino-2-((4-hydroxyphenyl)amino)phenol
4-Amino-2-((4-hydroxyphenyl)amino)phenol
Catalogue No.:PAI 16 010290
Molecular Formula : C12H12N2O2
Molecular Weight : 216.24
4-(Benzyloxy)-N-(4-nitrophenyl)aniline
4-(Benzyloxy)-N-(4-nitrophenyl)aniline
Catalogue No.:PAI 16 010300
Molecular Formula : C19H16N2O3
Molecular Weight : 320.35
Paracetamol - Impurity M (Hydrochloride Salt)
4,4'-Azanediyldiphenol Hydrochloride
Catalogue No.:PA 16 0060131
Molecular Formula : C12H12ClNO2
Molecular Weight : 237.68
4-Acetaminophen Sulfate Potassium Salt
4-Acetaminophen Sulfate Potassium Salt
Catalogue No.:PA 16 0061000
Molecular Formula : C8H8KNO5S
Molecular Weight : 269.31
4-Acetamidophenyl β-D-glucuronide sodium salt
4-Acetamidophenyl β-D-glucuronide sodium salt
Catalogue No.:PA 16 0061001
Molecular Formula : C14H16NNaO8
Molecular Weight : 349.27