Paracetamol-impurities | Pharmaffiliates

paracetamol

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.

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(
    [pname] => Paracetamol - Impurity K (Freebase)
    [catalogue_number] => PA 16 06110
    [category_ids] => ,79,80,76,75,
    [chemical_name] => 
    [weight] => 109.13
    [form] => C6H7NO
    [cas] => 123-30-8
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PA 16 06110

Paracetamol - Impurity K (Freebase)


  • Catalogue No.:PA 16 06110

  • CAS :

    123-30-8

  • Molecular Formula : C6H7NO

  • Molecular Weight : 109.13

stdClass Object
(
    [pname] => 3-[N-Acetyl-L-cystein-S-yl] Acetaminophen-d5 Sodium Salt (Major)
    [catalogue_number] => PA STI 002510
    [category_ids] => ,97,80,76,75,98,
    [chemical_name] => 
    [weight] => 339.35
    [form] => C13H10D5N2NaO5S
    [cas] => 1331911-02-4
    [pslug] => 1331911-02-4-3-n-acetyl-l-cystein-s-yl-acetaminophen-d5-sodium-salt-major-pasti002510
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PA STI 002510

3-[N-Acetyl-L-cystein-S-yl] Acetaminophen-d5 Sodium Salt (Major)


  • Catalogue No.:PA STI 002510

  • CAS :

    1331911-02-4

  • Molecular Formula : C13H10D5N2NaO5S

  • Molecular Weight : 339.35

stdClass Object
(
    [pname] => N-Acetyl-S-methyl-L-cysteine-d3
    [catalogue_number] => PA STI 003240
    [category_ids] => ,97,76,88,98,
    [chemical_name] => 
    [weight] => 180.24
    [form] => C6H8D3NO3S
    [cas] => 1279039-06-3
    [pslug] => 1279039-06-3-n-acetyl-s-methyl-l-cysteine-d3-pasti003240
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PA STI 003240

N-Acetyl-S-methyl-L-cysteine-d3


  • Catalogue No.:PA STI 003240

  • CAS :

    1279039-06-3

  • Molecular Formula : C6H8D3NO3S

  • Molecular Weight : 180.24

stdClass Object
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    [pname] => AM 404-d4
    [catalogue_number] => PA STI 004980
    [category_ids] => ,80,107,109,108,81,76,75,78,70,82,98,
    [chemical_name] => 
    [weight] => 399.60
    [form] => C26H33D4NO2
    [cas] => 1185244-71-6
    [pslug] => 1185244-71-6-am-404-d4-pasti004980
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PA STI 004980

AM 404-d4


  • Catalogue No.:PA STI 004980

  • CAS :

    1185244-71-6

  • Molecular Formula : C26H33D4NO2

  • Molecular Weight : 399.60

stdClass Object
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    [pname] => 4-Aminophenol-13C6
    [catalogue_number] => PA STI 006880
    [category_ids] => ,79,80,76,75,98,
    [chemical_name] => 
    [weight] => 115.08
    [form] => 13C6H7NO
    [cas] => 1246820-76-7
    [pslug] => 1246820-76-7-4-aminophenol-13c6-pasti006880
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PA STI 006880

4-Aminophenol-13C6


  • Catalogue No.:PA STI 006880

  • CAS :

    1246820-76-7

  • Molecular Formula : 13C6H7NO

  • Molecular Weight : 115.08

stdClass Object
(
    [pname] => 3-Cysteinylacetaminophen-D5 (major), Trifluoroacetic Acid Salt
    [catalogue_number] => PA STI 023950
    [category_ids] => ,76,88,98,
    [chemical_name] => 
    [weight] => 387.35
    [form] => C13H12D3F3N2O6S
    [cas] => NA
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PA STI 023950

3-Cysteinylacetaminophen-D5 (major), Trifluoroacetic Acid Salt


  • Catalogue No.:PA STI 023950

  • CAS :

    NA

  • Molecular Formula : C13H12D3F3N2O6S

  • Molecular Weight : 387.35

stdClass Object
(
    [pname] => 4,4,5,5-Tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane
    [catalogue_number] => PAI 16 010230
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 249.07
    [form] => C12H16BNO4
    [cas] => 171364-83-3
    [pslug] => 171364-83-3-4-4-5-5-tetramethyl-2-4-nitrophenyl-1-3-2-dioxaborolane-pai16010230
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PAI 16 010230

4,4,5,5-Tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane


  • Catalogue No.:PAI 16 010230

  • CAS :

    171364-83-3

  • Molecular Formula : C12H16BNO4

  • Molecular Weight : 249.07

stdClass Object
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    [pname] => Paracetamol - Impurity M (Hydrochloride Salt)
    [catalogue_number] => PA 16 0060131
    [category_ids] => ,78,75,76,82,
    [chemical_name] => 
    [weight] => 237.68
    [form] => C12H12ClNO2
    [cas] => 1965310-24-0
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PA 16 0060131

Paracetamol - Impurity M (Hydrochloride Salt)


  • Catalogue No.:PA 16 0060131

  • CAS :

    1965310-24-0

  • Molecular Formula : C12H12ClNO2

  • Molecular Weight : 237.68

stdClass Object
(
    [pname] => 4-Acetaminophen Sulfate Potassium Salt
    [catalogue_number] => PA 16 0061000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 269.31
    [form] => C8H8KNO5S
    [cas] => 32113-41-0
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PA 16 0061000

4-Acetaminophen Sulfate Potassium Salt


  • Catalogue No.:PA 16 0061000

  • CAS :

    32113-41-0

  • Molecular Formula : C8H8KNO5S

  • Molecular Weight : 269.31

stdClass Object
(
    [pname] => 4-Acetamidophenyl β-D-glucuronide sodium salt
    [catalogue_number] => PA 16 0061001
    [category_ids] => ,70,75,76,78,82,95,
    [chemical_name] => 
    [weight] => 349.27
    [form] => C14H16NNaO8
    [cas] => 120595-80-4
    [pslug] => 120595-80-4-4-acetamidophenyl-beta-d-glucuronide-sodium-salt-pa160061001
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PA 16 0061001

4-Acetamidophenyl β-D-glucuronide sodium salt


  • Catalogue No.:PA 16 0061001

  • CAS :

    120595-80-4

  • Molecular Formula : C14H16NNaO8

  • Molecular Weight : 349.27

stdClass Object
(
    [pname] => Paracetamol impurity K (Y0001955)
    [catalogue_number] => PA Y0001955
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => NA
    [form] => NA
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PA Y0001955

Paracetamol impurity K (Y0001955)


  • Catalogue No.:PA Y0001955

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

stdClass Object
(
    [pname] => 4-Nitrophenol (IMPN003)
    [catalogue_number] => PA IMPN003
    [category_ids] => ,75,76,78,70,82,
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    [weight] => NA
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PA IMPN003

4-Nitrophenol (IMPN003)


  • Catalogue No.:PA IMPN003

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

stdClass Object
(
    [pname] => 4- Chloroacetanilide (IMP/01/20)
    [catalogue_number] => PA IMP 01 20
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => NA
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    [cas] => NA
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PA IMP 01 20

4- Chloroacetanilide (IMP/01/20)


  • Catalogue No.:PA IMP 01 20

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

stdClass Object
(
    [pname] => 4-Isopropenylphenol
    [catalogue_number] => PA 16 0061002
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 134.18
    [form] => C9H10O
    [cas] => 4286-23-1
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PA 16 0061002

4-Isopropenylphenol


  • Catalogue No.:PA 16 0061002

  • CAS :

    4286-23-1

  • Molecular Formula : C9H10O

  • Molecular Weight : 134.18