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Metabolites & Degradation Products

Mesalazine Impurity 17

Reference StandardAvailable on request

Mesalazine Impurity 17 (CAS 71082-02-5) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-030511.

Pack sizes
Mesalazine Impurity 17 chemical structure
CAS number71082-02-5
FormulaC18H15N3O3
Molar mass321.3 g/mol
Physical formSolid
HS code38229090
InChIKeySJDGXSYLYYVNQD-UHFFFAOYSA-N
IUPAC name4-[2-amino-5-hydroxy-4-(4-hydroxyanilino)phenyl]iminocyclohexa-2,5-dien-1-one

About Mesalazine Impurity 17

Mesalazine Impurity 17 is supplied by Zemixal as a characterised reference material for Mesalazine analysis. Key data (Reference Standard): CAS 71082-02-5, formula C18H15N3O3 and molar mass 321.3 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Mesalazine

See every impurity, metabolite and related compound we list for this API.

Mesalazine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Mesalazine Impurity 17
Product nameMesalazine Impurity 17
Catalogue numberZX-030511
CAS number71082-02-5
IUPAC name4-[2-amino-5-hydroxy-4-(4-hydroxyanilino)phenyl]iminocyclohexa-2,5-dien-1-one
Molecular formulaC18H15N3O3
Molar mass321.3 g/mol
Exact mass321.1113
GradeReference Standard
Physical formSolid
XLogP32
H-bond donors / acceptors4 / 6
Topological polar surface area108 Ų
HS code38229090
InChIKeySJDGXSYLYYVNQD-UHFFFAOYSA-N
SMILESC1=CC(=O)C=CC1=NC2=CC(=C(C=C2N)NC3=CC=C(C=C3)O)O
PubChem CID101965931
SynonymsN,N'-bis-(p-hydroxyphenyl)-2-hydroxy-5-amino-1,4-benzoquinone diimine

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Mesalazine Impurity 17
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Mesalazine Impurity 17

Which CAS number identifies Mesalazine Impurity 17?
Mesalazine Impurity 17 is registered under CAS 71082-02-5. You may also see it listed as N,N'-bis-(p-hydroxyphenyl)-2-hydroxy-5-amino-1,4-benzoquinone diimine. Our catalogue number for this item is ZX-030511.
What are the formula and molar mass of Mesalazine Impurity 17?
For Mesalazine Impurity 17, its formula is C18H15N3O3 and its molar mass is 321.3 g/mol. The systematic (IUPAC) name is 4-[2-amino-5-hydroxy-4-(4-hydroxyanilino)phenyl]iminocyclohexa-2,5-dien-1-one. InChIKey SJDGXSYLYYVNQD-UHFFFAOYSA-N lets you match it in any structure database.
How is Mesalazine Impurity 17 used in pharmaceutical QC?
Mesalazine Impurity 17 is a characterised reference material linked to Mesalazine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Mesalazine Impurity 17?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Mesalazine Impurity 17?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Mesalazine Impurity 17 to my country?
Yes. Mesalazine Impurity 17 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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