Paracetamol Reference Standards & Impurities | Simson Pharma Private Limited

Impurity Standards

2-Chloroacetamide

CAT. No.P030017 CAS No.79-07-2 Mol. F.C2H4ClNO Mol. W.93.51 g/mol Stock Status Instock

COA MSDS

3-Aminophenol

CAT. No.P030012 CAS No.591-27-5 Mol. F.C6H7NO Mol. W.109.13 g/mol Stock Status Instock

COA MSDS

3-Methoxyacetanilide

CAT. No.P030035 CAS No.588-16-9 Mol. F.C9H11NO2 Mol. W.165.19 g/mol Stock Status Custom Synthesis

COA MSDS

4-(Acetylamino)-3-chlorobenzoic acid

CAT. No.P030041 CAS No.74114-62-8 Mol. F.C9H8ClNO3 Mol. W.213.62 g/mol Stock Status Custom Synthesis

COA MSDS

4-Acetamidophenyl beta-D-Glucuronide Sodium Salt

CAT. No.P030018 CAS No.120595-80-4 Mol. F.C14H16NNaO8 Mol. W.349.27 g/mol Stock Status Instock

COA MSDS

4-Acetaminophen Sulfate Potassium Salt

CAT. No.P030019 CAS No.32113-41-0 Mol. F.C8H8KNO5S Mol. W.269.32 g/mol Stock Status Instock

COA MSDS

4-Isopropenylphenol

CAT. No.P030032 CAS No.4286-23-1 Mol. F.C9H10O Mol. W.134.18 g/mol Stock Status Custom Synthesis

COA MSDS

5,5`-Diamino[1,1`-biphenyl]-2,2`-diol

CAT. No.P030037 CAS No.61604-22-6 Mol. F.C12H12N2O2 Mol. W.216.24 g/mol Stock Status Custom Synthesis

COA MSDS

5,5`-Dinitro[1,1`-biphenyl]-2,2`-diol

CAT. No.P030036 CAS No.32750-13-3 Mol. F.C12H8N2O6 Mol. W.276.20 g/mol Stock Status Custom Synthesis

COA MSDS

Acetaminophen Cysteine

CAT. No.P030038 CAS No.64014-06-8 Mol. F.C11H14N2O3S Mol. W.254.31 g/mol Stock Status Limited Stock

COA MSDS

Acetaminophen Impurity 1

CAT. No.P030024 CAS No.NA Mol. F.C16H16N2O3 Mol. W.284.32 g/mol Stock Status Under Synthesis

COA MSDS

Acetaminophen Impurity A (DMF)

CAT. No.P030028 CAS No.NA Mol. F.C16H16N2O3 Mol. W.284.31 g/mol Stock Status Custom Synthesis

COA MSDS

N-(4-Bromophenyl)acetamide

CAT. No.P030047 CAS No.103-88-8 Mol. F.C8H8BrNO Mol. W.214.06 g/mol Stock Status Custom Synthesis

COA MSDS

N-acetyl Benzoquinoneimine

CAT. No.P030016 CAS No.50700-49-7 Mol. F.C8H7NO2 Mol. W.149.15 g/mol Stock Status Under Synthesis

COA MSDS

N-Nitroso Paracetamol

CAT. No.P030033 CAS No.146897-60-1 Mol. F.C8H8N2O3 Mol. W.180.16 g/mol Stock Status Custom Synthesis

COA MSDS

N-Nitroso Paracetamol EP Impurity M

CAT. No.P030040 CAS No.NA Mol. F.C12H10N2O3 Mol. W.230.22 g/mol Stock Status Under Synthesis

COA MSDS

N-Nitrosoacetanilide

CAT. No.P030031 CAS No.938-81-8 Mol. F.C8H8N2O2 Mol. W.164.16 g/mol Stock Status Custom Synthesis

COA MSDS

p-Quinonimine

CAT. No.P030039 CAS No.3009-34-5 Mol. F.C6H5NO Mol. W.107.11 g/mol Stock Status Custom Synthesis

COA MSDS

Isotope Labelled Compounds

3-Methoxy Acetaminophen-D3

CAT. No.P030034 CAS No.1246816-53-4 Mol. F.C9H8D3NO3 Mol. W.184.21 g/mol Stock Status Custom Synthesis

COA MSDS

4-Acetamidophenyl beta-D-Glucuronide-D3 Sodium Salt

CAT. No.P030029 CAS No.1260619-61-1 Mol. F.C14H13D3NNaO8 Mol. W.352.29 g/mol Stock Status Custom Synthesis

COA MSDS

4-Acetaminophen Sulfate Potassium Salt D3

CAT. No.P030027 CAS No.NA Mol. F.C8H5D3KNO5S Mol. W.272.33 g/mol Stock Status Instock

COA MSDS

4-Nitrophenol D4

CAT. No.P030020 CAS No.93951-79-2 Mol. F.O2NC6D4OH Mol. W.143.13 g/mol Stock Status Custom Synthesis

COA MSDS

Metabolites

Acetaminophen Glucuronide

CAT. No.P030048 CAS No.16110-10-4 Mol. F.C14H17NO8 Mol. W.327.29 g/mol Stock Status Custom Synthesis

COA MSDS

Working Standards

Paracetamol

CAT. No.P030000 CAS No.103-90-2 Mol. F.C8H9NO2 Mol. W.151.16 g/mol Stock Status Instock

COA MSDS

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Paracetamol — reference standards & impurities

Impurity Standards

2-Chloroacetamide

3-Aminophenol

3-Methoxyacetanilide

4-(Acetylamino)-3-chlorobenzoic acid

4-Acetamidophenyl beta-D-Glucuronide Sodium Salt

4-Acetaminophen Sulfate Potassium Salt

4-Isopropenylphenol

5,5`-Diamino[1,1`-biphenyl]-2,2`-diol

5,5`-Dinitro[1,1`-biphenyl]-2,2`-diol

Acetaminophen Cysteine

Acetaminophen Impurity 1

Acetaminophen Impurity A (DMF)

N-(4-Bromophenyl)acetamide

N-acetyl Benzoquinoneimine

N-Nitroso Paracetamol

N-Nitroso Paracetamol EP Impurity M

N-Nitrosoacetanilide

p-Quinonimine

Isotope Labelled Compounds

3-Methoxy Acetaminophen-D3

4-Acetamidophenyl beta-D-Glucuronide-D3 Sodium Salt

4-Acetaminophen Sulfate Potassium Salt D3

4-Nitrophenol D4

Metabolites

Acetaminophen Glucuronide

Working Standards

Paracetamol

Product structure

Sample structure