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Metabolites & Degradation Products

3-Hydroxy-4-aminopyridine

Reference StandardAvailable on request

3-Hydroxy-4-aminopyridine (CAS 52334-53-9) supplier Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

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3-Hydroxy-4-aminopyridine chemical structure
CAS number52334-53-9
FormulaC5H6N2O
Molar mass110.11 g/mol
Physical formSolid
HS code38229090
InChIKeyDBDKLFOUWUHPDW-UHFFFAOYSA-N
IUPAC name4-aminopyridin-3-ol

About 3-Hydroxy-4-aminopyridine

3-Hydroxy-4-aminopyridine is supplied by Zemixal as a characterised reference material for Dalfampridine analysis. Identity at a glance (Reference Standard): CAS 52334-53-9, formula C5H6N2O and molar mass 110.11 g/mol. It is handled as a solid.

Where it is used

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with 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 Dalfampridine

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

Dalfampridine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of 3-Hydroxy-4-aminopyridine
Product name3-Hydroxy-4-aminopyridine
Catalogue numberZX-021332
CAS number52334-53-9
IUPAC name4-aminopyridin-3-ol
Molecular formulaC5H6N2O
Molar mass110.11 g/mol
Exact mass110.048
GradeReference Standard
Physical formSolid
XLogP3-0.2
H-bond donors / acceptors2 / 3
Topological polar surface area59.1 Ų
HS code38229090
InChIKeyDBDKLFOUWUHPDW-UHFFFAOYSA-N
SMILESC1=CN=CC(=C1N)O
PubChem CID2762419
Synonyms4-Amino-3-Hydroxypyridine, 4-amino-3-pyridinol, 3-Pyridinol, 4-amino-, 4-Amino-3-Hydroxy-Pyridine, 4-Amino-pyridin-3-ol, 3-Hydroxy-4-Aminopyridin

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 3-Hydroxy-4-aminopyridine
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 3-Hydroxy-4-aminopyridine

Which CAS number identifies 3-Hydroxy-4-aminopyridine?
3-Hydroxy-4-aminopyridine is registered under CAS 52334-53-9. You may also see it listed as 4-Amino-3-Hydroxypyridine, 4-amino-3-pyridinol, 3-Pyridinol, 4-amino-. Our catalogue number for this item is ZX-021332.
What are the formula and molar mass of 3-Hydroxy-4-aminopyridine?
For 3-Hydroxy-4-aminopyridine, its formula is C5H6N2O and its molar mass is 110.11 g/mol. The systematic (IUPAC) name is 4-aminopyridin-3-ol. InChIKey DBDKLFOUWUHPDW-UHFFFAOYSA-N lets you match it in any structure database.
How is 3-Hydroxy-4-aminopyridine used in pharmaceutical QC?
3-Hydroxy-4-aminopyridine is a characterised reference material linked to Dalfampridine. 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 3-Hydroxy-4-aminopyridine?
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 3-Hydroxy-4-aminopyridine?
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 3-Hydroxy-4-aminopyridine to my country?
Yes. 3-Hydroxy-4-aminopyridine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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