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Metabolites & Degradation Products

2-Amino-5-hydroxypyridine

Reference StandardAvailable on request

Buy 2-Amino-5-hydroxypyridine (CAS 55717-46-9) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-035734.

Pack sizes
2-Amino-5-hydroxypyridine chemical structure
CAS number55717-46-9
FormulaC5H6N2O
Molar mass110.11 g/mol
Physical formSolid
HS code38229090
InChIKeyZTWYBFHLUJUUDX-UHFFFAOYSA-N
IUPAC name6-aminopyridin-3-ol

About 2-Amino-5-hydroxypyridine

2-Amino-5-hydroxypyridine belongs to the Fludarabine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 55717-46-9, formula C5H6N2O and molar mass 110.11 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Fludarabine

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

Fludarabine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of 2-Amino-5-hydroxypyridine
Product name2-Amino-5-hydroxypyridine
Catalogue numberZX-035734
CAS number55717-46-9
IUPAC name6-aminopyridin-3-ol
Molecular formulaC5H6N2O
Molar mass110.11 g/mol
Exact mass110.048
GradeReference Standard
Physical formSolid
XLogP30.1
H-bond donors / acceptors2 / 3
Topological polar surface area59.1 Ų
HS code38229090
InChIKeyZTWYBFHLUJUUDX-UHFFFAOYSA-N
SMILESC1=CC(=NC=C1O)N
PubChem CID4231972
Synonyms6-Amino-pyridin-3-ol, 3-Pyridinol, 6-amino-, 6-amino-pyridine-3-ol, 2-Amino-5-hydroxypryidine, 2-Amino-5-hy

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Amino-5-hydroxypyridine
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 2-Amino-5-hydroxypyridine

Which CAS number identifies 2-Amino-5-hydroxypyridine?
2-Amino-5-hydroxypyridine is registered under CAS 55717-46-9. You may also see it listed as 6-Amino-pyridin-3-ol, 3-Pyridinol, 6-amino-, 6-amino-pyridine-3-ol. Our catalogue number for this item is ZX-035734.
What are the formula and molar mass of 2-Amino-5-hydroxypyridine?
For 2-Amino-5-hydroxypyridine, its formula is C5H6N2O and its molar mass is 110.11 g/mol. The systematic (IUPAC) name is 6-aminopyridin-3-ol. InChIKey ZTWYBFHLUJUUDX-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-Amino-5-hydroxypyridine used in pharmaceutical QC?
2-Amino-5-hydroxypyridine is a characterised reference material linked to Fludarabine. 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 2-Amino-5-hydroxypyridine?
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 2-Amino-5-hydroxypyridine?
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 2-Amino-5-hydroxypyridine to my country?
Yes. Because 2-Amino-5-hydroxypyridine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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