cimetidine

Fine Chemicals - 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

stdClass Object
(
    [pname] => Cimetidine
    [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
PA 56 66000

Cimetidine


  • Catalogue No.:PA 56 66000

  • CAS :

    51481-61-9

  • Molecular Formula : C10H16N6S

  • Molecular Weight : 252.34

stdClass Object
(
    [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
    [cas] => 1609-06-9
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PA 03 53520
PA 03 53520

1,1-Dimethyl-3-cyanoguanidine


  • Catalogue No.:PA 03 53520

  • CAS :

    1609-06-9

  • Molecular Formula : C4H8N4

  • Molecular Weight : 112.13

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
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
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
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PA 56 0660040
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
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PA 56 0661000
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
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
    [cas] => NA
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PA 56 0661002
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
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
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    [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
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

stdClass Object
(
    [pname] => (E)-2-Cyano-3-methyl-1-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)-1-nitrosoguanidine
    [catalogue_number] => PA 56 0661005
    [category_ids] => ,70,78,79,80,82,
    [chemical_name] => 
    [weight] => 281.34
    [form] => C10H15N7OS
    [cas] => NA
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PA 56 0661005
PA 56 0661005

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


  • Catalogue No.:PA 56 0661005

  • CAS :

    NA

  • Molecular Formula : C10H15N7OS

  • Molecular Weight : 281.34

stdClass Object
(
    [pname] => N-Nitrosocimetidine
    [catalogue_number] => PA 56 0661006
    [category_ids] => ,70,78,79,80,82,162,
    [chemical_name] => 
    [weight] => 281.34
    [form] => C10H15N7OS
    [cas] => 73785-40-7
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PA 56 0661006
PA 56 0661006

N-Nitrosocimetidine


  • Catalogue No.:PA 56 0661006

  • CAS :

    73785-40-7

  • Molecular Formula : C10H15N7OS

  • Molecular Weight : 281.34

stdClass Object
(
    [pname] => 1,1'-((Methylenebis(sulfanediyl))bis(ethane-2,1-diyl))bis(3-cyano-3-methylguanidine)
    [catalogue_number] => PA 56 0661007
    [category_ids] => ,70,78,79,80,82,
    [chemical_name] => 
    [weight] => 328.46
    [form] => C11H20N8S2
    [cas] => 208447-53-4
    [pslug] => 208447-53-4-1-1-methylenebis-sulfanediyl-bis-ethane-2-1-diyl-bis-3-cyano-3-methylguanidine-pa560661007
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PA 56 0661007
PA 56 0661007

1,1'-((Methylenebis(sulfanediyl))bis(ethane-2,1-diyl))bis(3-cyano-3-methylguanidine)


  • Catalogue No.:PA 56 0661007

  • CAS :

    208447-53-4

  • Molecular Formula : C11H20N8S2

  • Molecular Weight : 328.46

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