Cimetidine-impurities | Pharmaffiliates

cimetidine

Cimetidine is sold under the brand name Tagamet among others, is a histamine H2 receptor antagonist that inhibits stomach acid production. It is used to inhibit stomach acid production and is used in the treatment of heartburn and peptic ulcers.. Reference standards of Cimetidine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

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    [pname] => 1,1-Dimethyl-3-cyanoguanidine
    [catalogue_number] => PA 03 53520
    [category_ids] => ,79,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 112.13
    [form] => C4H8N4
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PA 03 53520

1,1-Dimethyl-3-cyanoguanidine


  • Catalogue No.:PA 03 53520

  • CAS :

    1609-06-9

  • Molecular Formula : C4H8N4

  • Molecular Weight : 112.13

20% OFF
stdClass Object
(
    [pname] => Cimetidine - API Standards 
    [catalogue_number] => PA 56 66000
    [category_ids] => ,70,78,79,80,82,
    [chemical_name] => 
    [weight] => 252.34
    [form] => C10H16N6S
    [cas] => 51481-61-9
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PA 56 66000

Cimetidine - API Standards


  • Catalogue No.:PA 56 66000

  • CAS :

    51481-61-9

  • Molecular Formula : C10H16N6S

  • Molecular Weight : 252.34

stdClass Object
(
    [pname] => Cimetidine-d3
    [catalogue_number] => PA STI 021500
    [category_ids] => ,78,70,82,98,
    [chemical_name] => 
    [weight] => 255.34
    [form] => C10H13D3N6S
    [cas] => 1185237-29-9
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PA STI 021500

Cimetidine-d3


  • Catalogue No.:PA STI 021500

  • CAS :

    1185237-29-9

  • Molecular Formula : C10H13D3N6S

  • Molecular Weight : 255.34

stdClass Object
(
    [pname] => N-Cyano-3-(cyanoamino)-N'-methyl-7,8-dithia-2,4,11-triazadodec-2-en-12-imidamide-D6
(Cimetidine Impurity)
    [catalogue_number] => PA STI 023510
    [category_ids] => ,79,76,75,78,70,82,88,98,
    [chemical_name] => 
    [weight] => 320.47
    [form] => C10H12D6N8S2
    [cas] => NA
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PA STI 023510

N-Cyano-3-(cyanoamino)-N'-methyl-7,8-dithia-2,4,11-triazadodec-2-en-12-imidamide-D6 (Cimetidine Impurity)


  • Catalogue No.:PA STI 023510

  • CAS :

    NA

  • Molecular Formula : C10H12D6N8S2

  • Molecular Weight : 320.47

stdClass Object
(
    [pname] => Cimetidine - Impurity D (Free Base)
    [catalogue_number] => PA 56 0660040
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 227.33
    [form] => C9H17N5S
    [cas] => 70172-53-1
    [pslug] => 70172-53-1-1-methyl-3-2-5-methyl-1h-imidazol-4-yl-methyl-sulfanyl-ethyl-guanidine-pa560660040
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PA 56 0660040

Cimetidine - Impurity D (Free Base)


  • Catalogue No.:PA 56 0660040

  • CAS :

    70172-53-1

  • Molecular Formula : C9H17N5S

  • Molecular Weight : 227.33

stdClass Object
(
    [pname] => (E,E)-1,1'-((((5-Methyl-1H-imidazole-2,4-diyl)bis(methylene))bis(sulfanediyl))bis(ethane-2,1-diyl))bis(2-cyano-3-methylguanidine)
    [catalogue_number] => PA 56 0661000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 422.57
    [form] => C16H26N10S2
    [cas] => 182685-55-8
    [pslug] => 182685-55-8-e-e-1-1-5-methyl-1h-imidazole-2-4-diyl-bis-methylene-bis-sulfanediyl-bis-ethane-2-1-diyl-bis-2-cyano-3-methylguanidine-pa560661000
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PA 56 0661000

(E,E)-1,1'-((((5-Methyl-1H-imidazole-2,4-diyl)bis(methylene))bis(sulfanediyl))bis(ethane-2,1-diyl))bis(2-cyano-3-methylguanidine)


  • Catalogue No.:PA 56 0661000

  • CAS :

    182685-55-8

  • Molecular Formula : C16H26N10S2

  • Molecular Weight : 422.57

stdClass Object
(
    [pname] => (E)-2-Cyano-1-methyl-3-(2-(((5-methyl-1-((5-methyl-1H-imidazol-4-yl)methyl)-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine
    [catalogue_number] => PA 56 0661001
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 346.46
    [form] => C15H22N8S
    [cas] => NA
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PA 56 0661001

(E)-2-Cyano-1-methyl-3-(2-(((5-methyl-1-((5-methyl-1H-imidazol-4-yl)methyl)-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine


  • Catalogue No.:PA 56 0661001

  • CAS :

    NA

  • Molecular Formula : C15H22N8S

  • Molecular Weight : 346.46

stdClass Object
(
    [pname] => (E)-2-Cyano-1-methyl-3-(2-(((5-methyl-1-nitroso-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine
    [catalogue_number] => PA 56 0661002
    [category_ids] => ,70,75,76,78,82,162,
    [chemical_name] => 
    [weight] => 281.34
    [form] => C10H15N7OS
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PA 56 0661002

(E)-2-Cyano-1-methyl-3-(2-(((5-methyl-1-nitroso-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine


  • Catalogue No.:PA 56 0661002

  • CAS :

    NA

  • Molecular Formula : C10H15N7OS

  • Molecular Weight : 281.34

stdClass Object
(
    [pname] => (Z)-2-Cyano-1-methyl-3-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)-1-nitrosoguanidine
    [catalogue_number] => PA 56 0661003
    [category_ids] => ,70,78,79,80,82,162,
    [chemical_name] => 
    [weight] => 281.34
    [form] => C10H15N7OS
    [cas] => NA
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PA 56 0661003

(Z)-2-Cyano-1-methyl-3-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)-1-nitrosoguanidine


  • Catalogue No.:PA 56 0661003

  • CAS :

    NA

  • Molecular Formula : C10H15N7OS

  • Molecular Weight : 281.34

stdClass Object
(
    [pname] => (4-Ethyl-1H-imidazol-5-yl)methanol Hydrochloride
    [catalogue_number] => PA 56 0661004
    [category_ids] => ,70,78,79,80,82,
    [chemical_name] => 
    [weight] => 162.62
    [form] => C6H11ClN2O
    [cas] => 38603-74-6
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PA 56 0661004

(4-Ethyl-1H-imidazol-5-yl)methanol Hydrochloride


  • Catalogue No.:PA 56 0661004

  • CAS :

    38603-74-6

  • Molecular Formula : C6H11ClN2O

  • Molecular Weight : 162.62