regadenoson

Fine Chemicals - Regadenoson is given in preparation for a radiologic examination of blood flow through the heart to test for coronary artery disease. It is marketed by Astellas Pharma under the tradename Lexiscan. Reference standards of Regadenoson API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Regadenoson-d3
    [catalogue_number] => PA STI 077420
    [category_ids] => ,85,83,98,78,70,82,
    [chemical_name] => 
    [weight] => 393.37
    [form] => C15H15D3N8O5
    [cas] => NA
    [pslug] => regadenoson-d3-pasti077420
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PA STI 077420
PA STI 077420

Regadenoson-d3

  • Catalogue No.:PA STI 077420

  • CAS :

    NA

  • Molecular Formula : C15H15D3N8O5

  • Molecular Weight : 393.37

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Details 
stdClass Object
(
    [pname] => Regadenoson
    [catalogue_number] => PA 18 85000
    [category_ids] => ,78,85,83,82,70,
    [chemical_name] => 
    [weight] => 390.36
    [form] => C15H18N8O5
    [cas] => 313348-27-5
    [pslug] => 313348-27-5-regadenoson-api-pa1885000
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PA 18 85000
PA 18 85000

Regadenoson

  • Catalogue No.:PA 18 85000

  • CAS :

    313348-27-5

  • Molecular Formula : C15H18N8O5

  • Molecular Weight : 390.36

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Details 
stdClass Object
(
    [pname] => Methyl 1-(6-amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate
    [catalogue_number] => PA 18 85510
    [category_ids] => ,85,83,98,78,70,82,
    [chemical_name] => 
    [weight] => 391.34
    [form] => C15H17N7O6
    [cas] => NA
    [pslug] => methyl-1-6-amino-9-2s-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-1h-pyrazole-4-carboxylate-pa1885510
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PA 18 85510
PA 18 85510

Methyl 1-(6-amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

  • Catalogue No.:PA 18 85510

  • CAS :

    NA

  • Molecular Formula : C15H17N7O6

  • Molecular Weight : 391.34

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Details 
stdClass Object
(
    [pname] => 1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide
    [catalogue_number] => PA 18 85520
    [category_ids] => ,85,83,98,78,70,82,
    [chemical_name] => 
    [weight] => 404.39
    [form] => C16H20N8O5
    [cas] => NA
    [pslug] => 1-6-amino-9-2s-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-n-n-dimethyl-1h-pyrazole-4-carboxamide-pa1885520
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PA 18 85520
PA 18 85520

1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide

  • Catalogue No.:PA 18 85520

  • CAS :

    NA

  • Molecular Formula : C16H20N8O5

  • Molecular Weight : 404.39

Enquire
Details 
stdClass Object
(
    [pname] => 1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid
    [catalogue_number] => PA 18 85530
    [category_ids] => ,85,83,98,78,70,82,
    [chemical_name] => 
    [weight] => 377.32
    [form] => C14H15N7O6
    [cas] => NA
    [pslug] => 1-6-amino-9-2s-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-1h-pyrazole-4-carboxylic-acid-pa1885530
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PA 18 85530
PA 18 85530

1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid

  • Catalogue No.:PA 18 85530

  • CAS :

    NA

  • Molecular Formula : C14H15N7O6

  • Molecular Weight : 377.32

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Details 
stdClass Object
(
    [pname] => 1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide
    [catalogue_number] => PA 18 85540
    [category_ids] => ,85,83,98,78,70,82,
    [chemical_name] => 
    [weight] => 390.36
    [form] => C15H18N8O5
    [cas] => 2015222-31-6
    [pslug] => 2015222-31-6-1-6-amino-9-2s-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-n-methyl-1h-pyrazole-4-carboxamide-pa1885540
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PA 18 85540
PA 18 85540

1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

  • Catalogue No.:PA 18 85540

  • CAS :

    2015222-31-6

  • Molecular Formula : C15H18N8O5

  • Molecular Weight : 390.36

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Details 
stdClass Object
(
    [pname] => 1-(6-Amino-9-β-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester
    [catalogue_number] => PA 18 85560
    [category_ids] => ,85,83,78,70,82,
    [chemical_name] => 
    [weight] => 405.37
    [form] => C16H19N7O6
    [cas] => 313348-16-2
    [pslug] => 313348-16-2-1-6-amino-9-beta-d-ribofuranosyl-9h-purin-2-yl-1h-pyrazole-4-carboxylic-acid-ethyl-ester-pa1885560
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PA 18 85560
PA 18 85560

1-(6-Amino-9-β-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester

  • Catalogue No.:PA 18 85560

  • CAS :

    313348-16-2

  • Molecular Formula : C16H19N7O6

  • Molecular Weight : 405.37

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Details 
stdClass Object
(
    [pname] => (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one
    [catalogue_number] => PA 18 85640
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 217.47
    [form] => C6H7Cl3O2
    [cas] => 83124-74-7
    [pslug] => 83124-74-7-e-1-1-1-trichloro-4-ethoxybut-3-en-2-one-pa1885640
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PA 18 85640
PA 18 85640

(E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one

  • Catalogue No.:PA 18 85640

  • CAS :

    83124-74-7

  • Molecular Formula : C6H7Cl3O2

  • Molecular Weight : 217.47

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Details 
stdClass Object
(
    [pname] => Ethyl 3,3-diethoxypropionate
    [catalogue_number] => PA 18 85650
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 190.24
    [form] => C9H18O4
    [cas] => 10601-80-6
    [pslug] => 10601-80-6-ethyl-3-3-diethoxypropionate-pa1885650
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PA 18 85650
PA 18 85650

Ethyl 3,3-diethoxypropionate

  • Catalogue No.:PA 18 85650

  • CAS :

    10601-80-6

  • Molecular Formula : C9H18O4

  • Molecular Weight : 190.24

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Details 
stdClass Object
(
    [pname] => Isoguanosine
    [catalogue_number] => PA 18 85660
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 283.24
    [form] => C10H13N5O5
    [cas] => 1818-71-9
    [pslug] => 1818-71-9-isoguanosine-pa1885660
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PA 18 85660
PA 18 85660

Isoguanosine

  • Catalogue No.:PA 18 85660

  • CAS :

    1818-71-9

  • Molecular Formula : C10H13N5O5

  • Molecular Weight : 283.24

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Details 
stdClass Object
(
    [pname] => 2-Amino Adenosine
    [catalogue_number] => PA 18 85670
    [category_ids] => ,70,78,82,
    [chemical_name] => 
    [weight] => 282.26
    [form] => C10H14N6O4
    [cas] => 2096-10-8
    [pslug] => 2096-10-8-2-amino-adenosine-pa1885670
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PA 18 85670
PA 18 85670

2-Amino Adenosine

  • Catalogue No.:PA 18 85670

  • CAS :

    2096-10-8

  • Molecular Formula : C10H14N6O4

  • Molecular Weight : 282.26

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Details 
stdClass Object
(
    [pname] => 1-(6-Amino-9-β-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid
    [catalogue_number] => PA 18 85700
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 377.32
    [form] => C14H15N7O6
    [cas] => 313348-29-7
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PA 18 85700
PA 18 85700

1-(6-Amino-9-β-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid

  • Catalogue No.:PA 18 85700

  • CAS :

    313348-29-7

  • Molecular Formula : C14H15N7O6

  • Molecular Weight : 377.32

Enquire
Details 
stdClass Object
(
    [pname] => N-Methyl-1H-pyrazole-4-carboxamide
    [catalogue_number] => PA 18 85710
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 125.13
    [form] => C5H7N3O
    [cas] => 1154383-52-4
    [pslug] => 1154383-52-4-n-methyl-1h-pyrazole-4-carboxamide-pa1885710
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PA 18 85710
PA 18 85710

N-Methyl-1H-pyrazole-4-carboxamide

  • Catalogue No.:PA 18 85710

  • CAS :

    1154383-52-4

  • Molecular Formula : C5H7N3O

  • Molecular Weight : 125.13

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Details 
stdClass Object
(
    [pname] => 1-(6-Amino-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide
    [catalogue_number] => PA 18 85720
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 258.25
    [form] => C10H10N8O
    [cas] => 1702334-23-3
    [pslug] => 1702334-23-3-1-6-amino-9h-purin-2-yl-n-methyl-1h-pyrazole-4-carboxamide-pa1885720
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PA 18 85720
PA 18 85720

1-(6-Amino-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

  • Catalogue No.:PA 18 85720

  • CAS :

    1702334-23-3

  • Molecular Formula : C10H10N8O

  • Molecular Weight : 258.25

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Details 
stdClass Object
(
    [pname] => 1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide
    [catalogue_number] => PA 18 0851000
    [category_ids] => ,98,85,83,82,78,70,
    [chemical_name] => 
    [weight] => 404.39
    [form] => C16H20N8O5
    [cas] => 313348-31-1
    [pslug] => 313348-31-1-1-6-amino-9-2r-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-n-n-dimethyl-1h-pyrazole-4-carboxamide-pa180851000
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PA 18 0851000
PA 18 0851000

1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide

  • Catalogue No.:PA 18 0851000

  • CAS :

    313348-31-1

  • Molecular Formula : C16H20N8O5

  • Molecular Weight : 404.39

Enquire
Details 
stdClass Object
(
    [pname] => 1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxamide
    [catalogue_number] => PA 18 0851001
    [category_ids] => ,70,78,82,83,85,98,
    [chemical_name] => 
    [weight] => 376.33
    [form] => C14H16N8O5
    [cas] => 313348-35-5
    [pslug] => 313348-35-5-1-6-amino-9-2r-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-1h-pyrazole-4-carboxamide-pa180851001
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PA 18 0851001
PA 18 0851001

1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxamide

  • Catalogue No.:PA 18 0851001

  • CAS :

    313348-35-5

  • Molecular Formula : C14H16N8O5

  • Molecular Weight : 376.33

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Details 
stdClass Object
(
    [pname] => (2S,3R,4S,5R)-2-(6-Amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol Hydrochloride
    [catalogue_number] => PA 18 0931000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 338.15
    [form] => C10H13Cl2N5O4
    [cas] => 2015222-38-3
    [pslug] => 2015222-38-3-2s-3r-4s-5r-2-6-amino-2-chloro-9h-purin-9-yl-5-hydroxymethyl-tetrahydrofuran-3-4-diol-hydrochloride-pa180931000
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PA 18 0931000
PA 18 0931000

(2S,3R,4S,5R)-2-(6-Amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol Hydrochloride

  • Catalogue No.:PA 18 0931000

  • CAS :

    2015222-38-3

  • Molecular Formula : C10H13Cl2N5O4

  • Molecular Weight : 338.15

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Details 
stdClass Object
(
    [pname] => (2R,3S,4S,5R)-2-(2-Amino-6-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol;
    [catalogue_number] => PA 18 0851003
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 301.69
    [form] => C10H12ClN5O4
    [cas] => 120595-74-6
    [pslug] => 120595-74-6-2r-3s-4s-5r-2-2-amino-6-chloro-9h-purin-9-yl-5-hydroxymethyl-tetrahydrofuran-3-4-diol-pa180851003
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PA 18 0851003
PA 18 0851003

(2R,3S,4S,5R)-2-(2-Amino-6-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol;

  • Catalogue No.:PA 18 0851003

  • CAS :

    120595-74-6

  • Molecular Formula : C10H12ClN5O4

  • Molecular Weight : 301.69

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