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Search Results for " Theophylline "

Picture of Theophylline EP Impurity E

Theophylline EP Impurity E

SZ CAT No:SZ-T045007
CAS No944-73-0
Mol.F.C7H8N4O3 
Mol.Wt.196.2
Inv. StatusIn Stock
    Product Overview Description Technical Data

    Chemical Name: 1,3-Dimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione (as per EP)

    Shipping Temperature: Ambient

    HSN Code: 38229010

    Country of Origin: India

    Smiles: O=C(N1C)N(C)C2=C(NC(N2)=O)C1=O

    Theophylline EP Impurity E is chemically 1,3-Dimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione (as per EP). Theophylline EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Theophylline EP Impurity E can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Theophylline.

    The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

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    Theophylline

    • SZ CAT No: SZ-T045001
    • CAS No: 58-55-9
    • Mol.F.: C7H8N4O2 
    • Mol.Wt.: 180.2
    • Inv. Status: In Stock
    • Rel. CAS No: 3485-82-3 (Sodium salt) ; 5967-84-0 (hydrate salt) ; 57533-87-6 (K salt) ; 37611-63-5 (HCl salt) ; 1604876-32-5 (Hydrochloride Hydrate salt)
    • Rel. CAT No: SZ-T045033 , SZ-T045026 ,
    Picture of Theophylline EP Impurity F
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    Theophylline EP Impurity F

    • SZ CAT No: SZ-T045002
    • CAS No: 519-37-9
    • Mol.F.: C9H12N4O3
    • Mol.Wt.: 224.2
    • Inv. Status: In Stock
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    Theophylline EP Impurity A

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    Theophylline EP Impurity B

    • SZ CAT No: SZ-T045004
    • CAS No: 1076-22-8
    • Mol.F.: C6H6N4O2 
    • Mol.Wt.: 166.1
    • Inv. Status: In Stock
    Picture of Theophylline EP Impurity C
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    Theophylline EP Impurity C

    • SZ CAT No: SZ-T045005
    • CAS No: 7597-60-6
    • Mol.F.: C7H10N4O3
    • Mol.Wt.: 198.2
    • Inv. Status: In Stock
    Picture of Theophylline EP Impurity E
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    Theophylline EP Impurity E

    • SZ CAT No: SZ-T045007
    • CAS No: 944-73-0
    • Mol.F.: C7H8N4O3 
    • Mol.Wt.: 196.2
    • Inv. Status: In Stock
    Picture of Theophylline 7-Acetic Acid
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    Theophylline 7-Acetic Acid

    • SZ CAT No: SZ-T045008
    • CAS No: 652-37-9
    • Mol.F.: C9H10N4O4 
    • Mol.Wt.: 238.2
    • Inv. Status: In Stock
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    8-Chlorotheophylline

    • SZ CAT No: SZ-T045009
    • CAS No: 85-18-7
    • Mol.F.: C7H7ClN4O2 
    • Mol.Wt.: 214.6
    • Inv. Status: In Stock
    Picture of 8-Benzyl Theophylline
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    8-Benzyl Theophylline

    • SZ CAT No: SZ-T045010
    • CAS No: 2879-15-4
    • Mol.F.: C14H14N4O2 
    • Mol.Wt.: 270.3
    • Inv. Status: Custom Synthesis
    Picture of Theophylline-7-Acetaldehyde
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    Theophylline-7-Acetaldehyde

    • SZ CAT No: SZ-T045011
    • CAS No: 5614-53-9
    • Mol.F.: C9H10N4O3
    • Mol.Wt.: 222.2
    • Inv. Status: In Stock
    Picture of Theophylline Impurity 4
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    Theophylline Impurity 4

    • SZ CAT No: SZ-T045012
    • CAS No: 1174289-18-9
    • Mol.F.: C11H14N4O4 
    • Mol.Wt.: 266.3
    • Inv. Status: Custom Synthesis
    Picture of Theophylline Impurity 6
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    Theophylline Impurity 6

    • SZ CAT No: SZ-T045013
    • CAS No: 81781-90-0
    • Mol.F.: C16H17ClN4O2 
    • Mol.Wt.: 332.8
    • Inv. Status: Custom Synthesis
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    Theophylline Impurity 7

    • SZ CAT No: SZ-T045014
    • CAS No: 60797-68-4
    • Mol.F.: C7H10N4O3 
    • Mol.Wt.: 198.2
    • Inv. Status: Custom Synthesis
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    Theophylline Impurity 8

    • SZ CAT No: SZ-T045015
    • CAS No: 5309-70-6
    • Mol.F.: C4H5BrO2 
    • Mol.Wt.: 165.0
    • Inv. Status: Custom Synthesis
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    Theophylline Impurity 9

    • SZ CAT No: SZ-T045016
    • CAS No: 42772-85-0
    • Mol.F.: C9H12O4S 
    • Mol.Wt.: 216.3
    • Inv. Status: Custom Synthesis
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    1-Bromoethyl Acetate

    • SZ CAT No: SZ-T045017
    • CAS No: 40258-78-4
    • Mol.F.: C4H7BrO2 
    • Mol.Wt.: 167.0
    • Inv. Status: Out of Stock, Custom Synthesis
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    1,2-Dibromoethyl Acetate

    • SZ CAT No: SZ-T045018
    • CAS No: 24442-57-7
    • Mol.F.: C4H6Br2O2 
    • Mol.Wt.: 245.9
    • Inv. Status: Custom Synthesis
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    Theophylline Impurity 12

    • SZ CAT No: SZ-T045019
    • CAS No: NA
    • Mol.F.: C11H12N4O4 
    • Mol.Wt.: 264.2
    • Inv. Status: Custom Synthesis
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    Theophylline Impurity 13

    • SZ CAT No: SZ-T045020
    • CAS No: 427895-68-9
    • Mol.F.: C7H10N4O2 
    • Mol.Wt.: 182.2
    • Inv. Status: Custom Synthesis
    Picture of Theophylline EP Impurity D (HCl salt)
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    Theophylline EP Impurity D (HCl salt)

    • SZ CAT No: SZ-T045021
    • CAS No: 116131-08-9
    • Mol.F.: C6H10N4O : HCl
    • Mol.Wt.: 154.2 : 36.5
    • Inv. Status: In Stock
    • Rel. CAS No: 6736-40-9 (free base)
    Picture of Theophylline Hydrochloride Monohydrate
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    Theophylline Hydrochloride Monohydrate

    • SZ CAT No: SZ-T045026
    • CAS No: 1604876-32-5
    • Mol.F.: C7H8N4O2 : HCl : H2O
    • Mol.Wt.: 180.2 : 36.5 : 18.0
    • Inv. Status: Custom Synthesis
    • Rel. CAS No: 58-55-9 (free base) ; 3485-82-3 (Na salt) ; 5967-84-0 (hydrate salt) ; 57533-87-6 (K salt) ; 37611-63-5 (HCl salt)
    • Rel. CAT No: SZ-T045001 , SZ-T045033 ,
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    7-Methylxanthin

    • SZ CAT No: SZ-T045027
    • CAS No: 552-62-5
    • Mol.F.: C6H6N4O2
    • Mol.Wt.: 166.1
    • Inv. Status: In Stock
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    Theophylline Impurity 17

    • SZ CAT No: SZ-T045028
    • CAS No: NA
    • Mol.F.: C9H10N4O3 : C9H12N4O4
    • Mol.Wt.: 222.2 : 240.2
    • Inv. Status: In Stock
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    Theophylline Impurity 18

    • SZ CAT No: SZ-T045030
    • CAS No: 39726-70-0
    • Mol.F.: C17H20N8O5
    • Mol.Wt.: 416.4
    • Inv. Status: Custom Synthesis
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    Theophylline Impurity 19

    • SZ CAT No: SZ-T045031
    • CAS No: 6136-37-4
    • Mol.F.: C6H6N4O2
    • Mol.Wt.: 166.1
    • Inv. Status: Custom Synthesis
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    Theophylline Impurity 20

    • SZ CAT No: SZ-T045032
    • CAS No: NA
    • Mol.F.: C13H16N4O6
    • Mol.Wt.: 324.3
    • Inv. Status: Custom Synthesis
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    Sodium Theophylline

    • SZ CAT No: SZ-T045033
    • CAS No: 3485-82-3
    • Mol.F.: C7H7N4O2 : Na
    • Mol.Wt.: 179.2 : 23.0
    • Inv. Status: Custom Synthesis
    • Rel. CAS No: 58-55-9 (free base) ; 5967-84-0 (hydrate salt) ; 57533-87-6 (K salt) ; 37611-63-5 (HCl salt) ; 1604876-32-5 (Hydrochloride Hydrate salt)
    • Rel. CAT No: SZ-T045001 , SZ-T045026 ,
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    Vinyltheophylline

    • SZ CAT No: SZ-T045035
    • CAS No: 70540-93-1
    • Mol.F.: C9H10N4O2
    • Mol.Wt.: 206.2
    • Inv. Status: Custom Synthesis
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    Theophylline Impurity 21

    • SZ CAT No: SZ-T045036
    • CAS No: NA
    • Mol.F.: C18H23N9O4
    • Mol.Wt.: 429.4
    • Inv. Status: Custom Synthesis
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    Theophylline D6

    • SZ CAT No: SZ-T045D01
    • CAS No: 117490-39-8
    • Mol.F.: C7H2D6N4O2
    • Mol.Wt.: 186.2
    • Inv. Status: Custom Synthesis
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    8-Chlorotheophylline-D6

    • SZ CAT No: SZ-T045D02
    • CAS No: 1346598-95-5
    • Mol.F.: C7HD6ClN4O2
    • Mol.Wt.: 220.6
    • Inv. Status: Custom Synthesis
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    N-Nitroso Theophylline

    • SZ CAT No: SZ-T045022
    • CAS No: NA
    • Mol.F.: C7H7N5O3
    • Mol.Wt.: 209.2
    • Inv. Status: Inquire
    Picture of N-Nitroso Theophylline EP Impurity D
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    N-Nitroso Theophylline EP Impurity D

    • SZ CAT No: SZ-T045023
    • CAS No: NA
    • Mol.F.: C6H9N5O2
    • Mol.Wt.: 183.2
    • Inv. Status: Custom Synthesis
    Picture of N-Nitroso Theophylline EP Impurity C
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    N-Nitroso Theophylline EP Impurity C

    • SZ CAT No: SZ-T045024
    • CAS No: NA
    • Mol.F.: C7H9N5O4
    • Mol.Wt.: 227.2
    • Inv. Status: Custom Synthesis
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    N-Nitroso-8-Chlorotheophylline

    • SZ CAT No: SZ-T045029
    • CAS No: NA
    • Mol.F.: C7H6ClN5O3
    • Mol.Wt.: 243.6
    • Inv. Status: Inquire
    Picture of Theophylline Nitroso Impurity 1
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    Theophylline Nitroso Impurity 1

    • SZ CAT No: SZ-T045034
    • CAS No: NA
    • Mol.F.: C7H9N5O4
    • Mol.Wt.: 227.2
    • Inv. Status: Custom Synthesis

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