Thiamine-impurities | Pharmaffiliates

thiamine

A hydrochloride salt of vitamine B1, which is found in various food items and is used as a dietery supplement. An organosulhur compound used to treat disorders like beriberi, Korsakoff's syndrome, and Korsakoff's psychosis. A water soluble vitamin cofactor. Reference standards of Thiamine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Thiamine Mononitrate - API Standards 
    [catalogue_number] => PA 20 28520
    [category_ids] => ,79,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 327.36
    [form] => C12H17N5O4S
    [cas] => 532-43-4
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PA 20 28520

Thiamine Mononitrate - API Standards


  • Catalogue No.:PA 20 28520

  • CAS :

    532-43-4

  • Molecular Formula : C12H17N5O4S

  • Molecular Weight : 327.36

stdClass Object
(
    [pname] => L-Aspartyl-L-phenylalanine-d5
    [catalogue_number] => PA STI 088211
    [category_ids] => ,97,71,75,93,78,70,82,98,
    [chemical_name] => 
    [weight] => 285.31
    [form] => C13H11D5N2O5
    [cas] => NA
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PA STI 088211

L-Aspartyl-L-phenylalanine-d5


  • Catalogue No.:PA STI 088211

  • CAS :

    NA

  • Molecular Formula : C13H11D5N2O5

  • Molecular Weight : 285.31

stdClass Object
(
    [pname] => Thiamine Monophosphate Chloride Dihydrate
    [catalogue_number] => PA 20 28590
    [category_ids] => ,79,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 416.81
    [form] => C12H22ClN4O6PS
    [cas] => 273724-21-3
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PA 20 28590

Thiamine Monophosphate Chloride Dihydrate


  • Catalogue No.:PA 20 28590

  • CAS :

    273724-21-3

  • Molecular Formula : C12H22ClN4O6PS

  • Molecular Weight : 416.81

stdClass Object
(
    [pname] => 4-Amino-5-pyrimidinemethylamine
    [catalogue_number] => PA 20 0281000
    [category_ids] => ,78,75,76,82,
    [chemical_name] => 
    [weight] => 124.15
    [form] => C5H8N4
    [cas] => 103694-27-5
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PA 20 0281000

4-Amino-5-pyrimidinemethylamine


  • Catalogue No.:PA 20 0281000

  • CAS :

    103694-27-5

  • Molecular Formula : C5H8N4

  • Molecular Weight : 124.15

stdClass Object
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    [pname] => Thiamine benzoate hydrochloride
    [catalogue_number] => PA 20 0281001
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 441.37
    [form] => C19H22Cl2N4O2S
    [cas] => 1052-32-0
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PA 20 0281001

Thiamine benzoate hydrochloride


  • Catalogue No.:PA 20 0281001

  • CAS :

    1052-32-0

  • Molecular Formula : C19H22Cl2N4O2S

  • Molecular Weight : 441.37

stdClass Object
(
    [pname] => N-(2-Cyano-3-hydroxy-2-propenyl)formamide monosodium salt
    [catalogue_number] => PA 20 0281002
    [category_ids] => ,79,80,71,78,75,76,82,88,
    [chemical_name] => 
    [weight] => 148.10
    [form] => C5H5N2NaO2
    [cas] => 106030-08-4
    [pslug] => 106030-08-4-n-2-cyano-3-hydroxy-2-propenyl-formamide-monosodium-salt-pa200281002
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PA 20 0281002

N-(2-Cyano-3-hydroxy-2-propenyl)formamide monosodium salt


  • Catalogue No.:PA 20 0281002

  • CAS :

    106030-08-4

  • Molecular Formula : C5H5N2NaO2

  • Molecular Weight : 148.10

stdClass Object
(
    [pname] => 4-Amino-5-cyano-2-methylpyrimidine
    [catalogue_number] => PAI 20 009110
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 134.14
    [form] => C6H6N4
    [cas] => 698-29-3
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PAI 20 009110

4-Amino-5-cyano-2-methylpyrimidine


  • Catalogue No.:PAI 20 009110

  • CAS :

    698-29-3

  • Molecular Formula : C6H6N4

  • Molecular Weight : 134.14

stdClass Object
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    [pname] => 4-Amino-2-methylpyrimidine-5-carbaldehyde
    [catalogue_number] => PAI 20 009120
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 137.14
    [form] => C6H7N3O
    [cas] => 73-68-7
    [pslug] => 73-68-7-4-amino-2-methylpyrimidine-5-carbaldehyde-pai20009120
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PAI 20 009120

4-Amino-2-methylpyrimidine-5-carbaldehyde


  • Catalogue No.:PAI 20 009120

  • CAS :

    73-68-7

  • Molecular Formula : C6H7N3O

  • Molecular Weight : 137.14

stdClass Object
(
    [pname] => 5-(Chloromethyl)-2-methylpyrimidin-4-amine
    [catalogue_number] => PAI 20 009130
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 157.6
    [form] => C6H8ClN3
    [cas] => 189745-28-6
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PAI 20 009130

5-(Chloromethyl)-2-methylpyrimidin-4-amine


  • Catalogue No.:PAI 20 009130

  • CAS :

    189745-28-6

  • Molecular Formula : C6H8ClN3

  • Molecular Weight : 157.6

stdClass Object
(
    [pname] => 4-Amino-5-hydroxymethyl-2- methylpyrimidine Hydrochloride
    [catalogue_number] => PA 20 0281003
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 175.62
    [form] => C6H10ClN3O
    [cas] => 13100-57-7
    [pslug] => 13100-57-7-4-amino-5-hydroxymethyl-2-methylpyrimidine-hydrochloride-pa200281003
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PA 20 0281003

4-Amino-5-hydroxymethyl-2- methylpyrimidine Hydrochloride


  • Catalogue No.:PA 20 0281003

  • CAS :

    13100-57-7

  • Molecular Formula : C6H10ClN3O

  • Molecular Weight : 175.62

stdClass Object
(
    [pname] => 2-(3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-4-methylthiazol-3-ium-5-yl)ethyl hydrogen phosphate
    [catalogue_number] => PA 20 0281004
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 344.33
    [form] => C12H17N4O4PS
    [cas] => 495-23-8
    [pslug] => 495-23-8-2-3-4-amino-2-methylpyrimidin-5-yl-methyl-4-methylthiazol-3-ium-5-yl-ethyl-hydrogen-phosphate-pa200281004
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PA 20 0281004

2-(3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-4-methylthiazol-3-ium-5-yl)ethyl hydrogen phosphate


  • Catalogue No.:PA 20 0281004

  • CAS :

    495-23-8

  • Molecular Formula : C12H17N4O4PS

  • Molecular Weight : 344.33

stdClass Object
(
    [pname] => 5-(Methoxymethyl)-2-methylpyrimidin-4-amine
    [catalogue_number] => PA 20 0281005
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 153.19
    [form] => C7H11N3O
    [cas] => 769-82-4
    [pslug] => 769-82-4-5-methoxymethyl-2-methylpyrimidin-4-amine-pa200281005
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PA 20 0281005

5-(Methoxymethyl)-2-methylpyrimidin-4-amine


  • Catalogue No.:PA 20 0281005

  • CAS :

    769-82-4

  • Molecular Formula : C7H11N3O

  • Molecular Weight : 153.19

stdClass Object
(
    [pname] => Methyl 4-aminopyrimidine-5-carboxylate
    [catalogue_number] => PAI 20 009131
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 153.14
    [form] => C6H7N3O2
    [cas] => 714975-53-8
    [pslug] => 714975-53-8-methyl-4-aminopyrimidine-5-carboxylate-pai20009131
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PAI 20 009131

Methyl 4-aminopyrimidine-5-carboxylate


  • Catalogue No.:PAI 20 009131

  • CAS :

    714975-53-8

  • Molecular Formula : C6H7N3O2

  • Molecular Weight : 153.14

stdClass Object
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    [pname] => Cocarboxylase Tetrahydrate
    [catalogue_number] => PA 20 0281006
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 496.36
    [form] => C12H26N4O11P2S
    [cas] => 68684-55-9
    [pslug] => 68684-55-9-cocarboxylase-tetrahydrate-pa200281006
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PA 20 0281006

Cocarboxylase Tetrahydrate


  • Catalogue No.:PA 20 0281006

  • CAS :

    68684-55-9

  • Molecular Formula : C12H26N4O11P2S

  • Molecular Weight : 496.36

stdClass Object
(
    [pname] => 2,3-bis((4-Amino-2-methylpyrimidin-5-yl)methoxy)propane-1-thiol
    [catalogue_number] => PA 20 0281007
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 350.44
    [form] => C15H22N6O2S
    [cas] => NA
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PA 20 0281007

2,3-bis((4-Amino-2-methylpyrimidin-5-yl)methoxy)propane-1-thiol


  • Catalogue No.:PA 20 0281007

  • CAS :

    NA

  • Molecular Formula : C15H22N6O2S

  • Molecular Weight : 350.44

stdClass Object
(
    [pname] => 1-((4-Amino-2-methylpyrimidin-5-yl)methoxy)-3-mercaptopropan-2-ol
    [catalogue_number] => PA 20 0281008
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 229.3
    [form] => C9H15N3O2S
    [cas] => NA
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PA 20 0281008

1-((4-Amino-2-methylpyrimidin-5-yl)methoxy)-3-mercaptopropan-2-ol


  • Catalogue No.:PA 20 0281008

  • CAS :

    NA

  • Molecular Formula : C9H15N3O2S

  • Molecular Weight : 229.3

stdClass Object
(
    [pname] => 3-(((4-Amino-2-methylpyrimidin-5-yl)methyl)thio)propane-1,2-diol
    [catalogue_number] => PA 20 0281009
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 229.3
    [form] => C9H15N3O2S
    [cas] => 2169341-54-0
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PA 20 0281009

3-(((4-Amino-2-methylpyrimidin-5-yl)methyl)thio)propane-1,2-diol


  • Catalogue No.:PA 20 0281009

  • CAS :

    2169341-54-0

  • Molecular Formula : C9H15N3O2S

  • Molecular Weight : 229.3