Mesalazine Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Mesalazine, pharmacopeial and non-pharmacopeial Mesalazine impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Mesalazine impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Mesalazine-related products are thoroughly characterized. Mesalazine products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

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Mesalazine

• SZ CAT No: SZ-M016001

• CAS No:

  89-57-6

• Mol.F.: C7H7NO3
• Mol.Wt.: 153.1
• Inv. Status: In Stock

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Mesalazine EP Impurity A

• SZ CAT No: SZ-M016002

• CAS No:

  123-30-8

• Mol.F.: C6H7NO
• Mol.Wt.: 109.1
• Inv. Status: In Stock

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Mesalazine EP Impurity B

• SZ CAT No: SZ-M016003

• CAS No:

  591-27-5

• Mol.F.:  C6H7NO
• Mol.Wt.: 109.1
• Inv. Status: In Stock

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Mesalazine EP Impurity C

• SZ CAT No: SZ-M016004

• CAS No:

  95-55-6

• Mol.F.:  C6H7NO
• Mol.Wt.: 109.1
• Inv. Status: In Stock

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Mesalazine EP Impurity D

• SZ CAT No: SZ-M016005

• CAS No:

  99-05-8

• Mol.F.:  C7H7NO2
• Mol.Wt.: 137.1
• Inv. Status: In Stock

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Mesalazine EP Impurity E

• SZ CAT No: SZ-M016006

• CAS No:

  65-49-6

• Mol.F.: C7H7NO3
• Mol.Wt.: 153.1
• Inv. Status: In Stock

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Mesalazine EP Impurity F

• SZ CAT No: SZ-M016007

• CAS No:

  570-23-0

• Mol.F.: C7H7NO3
• Mol.Wt.: 153.1
• Inv. Status: In Stock

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Mesalazine EP Impurity G

• SZ CAT No: SZ-M016008

• CAS No:

  490-79-9

• Mol.F.: C7H6O4
• Mol.Wt.: 154.1
• Inv. Status: In Stock

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Mesalazine EP Impurity H

• SZ CAT No: SZ-M016009

• CAS No:

  69-72-7 

• Mol.F.: C7H6O3
• Mol.Wt.: 138.1
• Inv. Status: In Stock

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Mesalazine EP Impurity I

• SZ CAT No: SZ-M016010

• CAS No:

  3147-53-3

• Mol.F.: C13H10N2O3
• Mol.Wt.: 242.2
• Inv. Status: In Stock

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Mesalazine EP Impurity J

• SZ CAT No: SZ-M016011

• CAS No:

  112725-89-0

• Mol.F.:  C7H8N2O3
• Mol.Wt.: 168.2
• Inv. Status: In Stock

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Mesalazine EP Impurity K

• SZ CAT No: SZ-M016012

• CAS No:

  142-04-1

• Mol.F.: C6H7N : HCl
• Mol.Wt.: 93.1 : 36.5
• Inv. Status: In Stock
• Rel. CAS No: 62-53-3 (free base)

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Mesalazine EP Impurity L

• SZ CAT No: SZ-M016013

• CAS No:

  118-91-2

• Mol.F.:  C7H5ClO2
• Mol.Wt.: 156.6
• Inv. Status: In Stock
• Rel. CAT No: SZ-M074004 , SZ-T088002 ,

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Mesalazine EP Impurity M

• SZ CAT No: SZ-M016014

• CAS No:

  2516-96-3

• Mol.F.:  C7H4ClNO4
• Mol.Wt.: 201.6
• Inv. Status: In Stock

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Mesalazine EP Impurity N

• SZ CAT No: SZ-M016015

• CAS No:

  96-97-9

• Mol.F.:  C7H5NO5
• Mol.Wt.: 183.1
• Inv. Status: In Stock

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Mesalazine EP Impurity O

• SZ CAT No: SZ-M016016

• CAS No:

  121-57-3

• Mol.F.: C6H7NO3S
• Mol.Wt.: 173.2
• Inv. Status: In Stock

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Mesalazine EP Impurity P

• SZ CAT No: SZ-M016017

• CAS No:

  887256-40-8

• Mol.F.: C13H11NO6S
• Mol.Wt.: 309.3
• Inv. Status: In Stock

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Mesalazine EP Impurity Q

• SZ CAT No: SZ-M016018

• CAS No:

  3970-35-2

• Mol.F.: C7H4ClNO4
• Mol.Wt.: 201.6
• Inv. Status: In Stock

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Mesalazine EP Impurity R

• SZ CAT No: SZ-M016019

• CAS No:

  85-38-1

• Mol.F.: C7H5NO5
• Mol.Wt.: 183.1
• Inv. Status: In Stock

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Mesalazine EP Impurity S

• SZ CAT No: SZ-M016020

• CAS No:

  1797983-23-3

• Mol.F.: C14H12N2O5
• Mol.Wt.: 288.3
• Inv. Status: In Stock

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Mesalazine-3-Carboxylic Acid

• SZ CAT No: SZ-M016021

• CAS No:

  859964-08-2

• Mol.F.: C8H7NO5
• Mol.Wt.: 197.2
• Inv. Status: In Stock

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Mesalazine Impurity 20

• SZ CAT No: SZ-M016049

• CAS No:

  99-60-5

• Mol.F.: C7H4ClNO4
• Mol.Wt.: 201.6
• Inv. Status: Synthesis on demand

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3′-Methoxyacetanilide

• SZ CAT No: SZ-M016039

• CAS No:

  588-16-9

• Mol.F.: C9H11NO2
• Mol.Wt.: 165.2
• Inv. Status: Synthesis on demand

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3-Acetamidophenol

• SZ CAT No: SZ-M016038

• CAS No:

  621-42-1

• Mol.F.: C8H9NO2
• Mol.Wt.: 151.2
• Inv. Status: Synthesis on demand
• Rel. CAS No: 76506-19-9 (potassium salt)

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4-Amino-2-Hydroxybenzaldehyde

• SZ CAT No: SZ-M016040

• CAS No:

  52924-20-6

• Mol.F.: C7H7NO2
• Mol.Wt.: 137.1
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 10

• SZ CAT No: SZ-M016035

• CAS No:

  147396-06-3

• Mol.F.: C20H14N2O8
• Mol.Wt.: 410.3
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 11

• SZ CAT No: SZ-M016036

• CAS No:

  147396-05-2

• Mol.F.: C20H15N3O7
• Mol.Wt.: 409.4
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 12

• SZ CAT No: SZ-M016037

• CAS No:

  147419-92-9

• Mol.F.: C27H19N3O10
• Mol.Wt.: 545.5
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 13

• SZ CAT No: SZ-M016041

• CAS No:

  1134-65-2

• Mol.F.: C10H11NO3
• Mol.Wt.: 193.2
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 14

• SZ CAT No: SZ-M016042

• CAS No:

  NA

• Mol.F.: C11H13NO4
• Mol.Wt.: 223.2
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 15

• SZ CAT No: SZ-M016043

• CAS No:

  99358-07-3

• Mol.F.: C9H9NO4
• Mol.Wt.: 195.2
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 16

• SZ CAT No: SZ-M016044

• CAS No:

  13252-72-7

• Mol.F.: C7H7NO3
• Mol.Wt.: 153.1
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 17

• SZ CAT No: SZ-M016046

• CAS No:

  71082-02-5

• Mol.F.: C18H15N3O3
• Mol.Wt.: 321.3
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 18

• SZ CAT No: SZ-M016047

• CAS No:

  619-19-2

• Mol.F.: C7H5NO5
• Mol.Wt.: 183.1
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 19

• SZ CAT No: SZ-M016048

• CAS No:

  78238-14-9

• Mol.F.: C7H5NO5
• Mol.Wt.: 183.1
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 2

• SZ CAT No: SZ-M016022

• CAS No:

  876903-48-9

• Mol.F.: C13H11NO5
• Mol.Wt.: 261.2
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 3

• SZ CAT No: SZ-M016024

• CAS No:

  394-31-0

• Mol.F.: C7H7NO3
• Mol.Wt.: 153.1
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 4

• SZ CAT No: SZ-M016025

• CAS No:

  143228-42-6

• Mol.F.: C7H5NO3
• Mol.Wt.: 151.1
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 5

• SZ CAT No: SZ-M016026

• CAS No:

  27492-84-8

• Mol.F.: C9H11NO3
• Mol.Wt.: 181.2
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 6

• SZ CAT No: SZ-M016030

• CAS No:

  15540-79-1

• Mol.F.: C8H7NO5
• Mol.Wt.: 197.1
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 7

• SZ CAT No: SZ-M016032

• CAS No:

  NA

• Mol.F.: C14H12N2O6
• Mol.Wt.: 304.3
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 8

• SZ CAT No: SZ-M016033

• CAS No:

  2518234-89-2

• Mol.F.: C14H12N2O5
• Mol.Wt.: 288.3
• Inv. Status: Synthesis on demand

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Mesalazine Impurity 9

• SZ CAT No: SZ-M016034

• CAS No:

  2514685-03-9

• Mol.F.: C14H12N2O5
• Mol.Wt.: 288.3
• Inv. Status: Synthesis on demand

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Mesalazine Degradant Product 1

• SZ CAT No: SZ-M016051

• CAS No:

  147396-04-1

• Mol.F.: C15H10N2O6
• Mol.Wt.: 314.3
• Inv. Status: Synthesis on demand

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Mesalazine N-β-D-Glucoside

• SZ CAT No: SZ-M016031

• CAS No:

  123135-21-7

• Mol.F.: C13H17NO8
• Mol.Wt.: 315.3
• Inv. Status: Synthesis on demand

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N-Acetyl Mesalazine

• SZ CAT No: SZ-M016028

• CAS No:

  51-59-2

• Mol.F.: C9H9NO4
• Mol.Wt.: 195.2
• Inv. Status: Synthesis on demand

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N-Butyryl Mesalazine

• SZ CAT No: SZ-M016029

• CAS No:

  93968-81-1

• Mol.F.: C11H13NO4
• Mol.Wt.: 223.2
• Inv. Status: Synthesis on demand

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N-Formyl Mesalazine

• SZ CAT No: SZ-M016027

• CAS No:

  104786-99-4

• Mol.F.: C8H7NO4
• Mol.Wt.: 181.1
• Inv. Status: Synthesis on demand

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N-Propionyl Mesalazine

• SZ CAT No: SZ-M016023

• CAS No:

  93968-80-0

• Mol.F.: C10H11NO4
• Mol.Wt.: 209.2
• Inv. Status: Synthesis on demand

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Sulfanilazosalicylic Acid

• SZ CAT No: SZ-M016045

• CAS No:

  1912438-05-1

• Mol.F.: C13H10N2O5S
• Mol.Wt.: 306.3
• Inv. Status: Synthesis on demand

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Mesalamine 13C6

• SZ CAT No: SZ-M016D04

• CAS No:

  1189709-96-3

• Mol.F.: C13C6H7NO3
• Mol.Wt.: 159.1
• Inv. Status: Synthesis on demand
• Rel. CAS No: 1261398-47-3 (HCl salt)

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Mesalazine-D3

• SZ CAT No: SZ-M016D03

• CAS No:

  1309283-32-6

• Mol.F.: C7H4D3NO3
• Mol.Wt.: 156.2
• Inv. Status: Synthesis on demand

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N-Acetyl Mesalazine D3 (Possibility 1)

• SZ CAT No: SZ-M016D05

• CAS No:

  93968-79-7

• Mol.F.: C9H6D3NO4
• Mol.Wt.: 198.2
• Inv. Status: Synthesis on demand

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N-Acetyl Mesalazine D3 (Possibility 2)

• SZ CAT No: SZ-M016D06

• CAS No:

  1309935-89-4

• Mol.F.: C9H6D3NO4
• Mol.Wt.: 198.2
• Inv. Status: Synthesis on demand

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N-Propionyl Mesalazine D5

• SZ CAT No: SZ-M016D01

• CAS No:

  1189861-06-0

• Mol.F.: C10H6D5NO4
• Mol.Wt.: 214.2
• Inv. Status: Synthesis on demand

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N-Propionyl Mesalazine-D3

• SZ CAT No: SZ-M016D02

• CAS No:

  1330265-97-8

• Mol.F.: C10H8D3NO4
• Mol.Wt.: 212.2
• Inv. Status: Synthesis on demand

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N-Nitroso Mesalazine EP Impurity S

• SZ CAT No: SZ-M016050

• CAS No:

  NA

• Mol.F.: C14H11N3O6
• Mol.Wt.: 317.3
• Inv. Status: Under Synthesis