Molekula
3-Amino-5-hydroxypyridine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
3-Amino-5-hydroxypyridine is a heterocyclic organic compound used in pharmaceutical and agrochemical research. It serves as an intermediate in the synthesis of bioactive molecules. Available with a CAS number of 3543-01-9, its molecular formula is C5H6N2O, and it has a molecular weight of 110.11 g/mol. Store at 2 to 8 °C. This product carries a warning signal word. Molekula supplies 3-Amino-5-hydroxypyridine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow to red powder (solid) |
| Identification (RAMAN) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90032234 |
| CAS Number | 3543-01-9 |
| IUPAC Name | 5-aminopyridin-3-ol |
| Molecular Formula | C5H3N(OH)NH2 |
| Molecular Weight | 110.11 |
| Exact Mass | 110.048 |
| SMILES | C1=C(C=NC=C1O)N |
| InChIKey | YZSGZMGPVYECOU-UHFFFAOYSA-N |
| InChI | InChI=1S/C5H6N2O/c6-4-1-5(8)3-7-2-4/h1-3,8H,6H2 |
| PubChem CID | 2762895 |
| REACH Code | Y110 |
| HTS Code | 2933399200 |
| Tariff Code | 2933399999 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302+332 Harmful if swallowed or inhaled
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 3-Pyridinol, 5-amino-
- 5-Amino-3-hydroxypyridine
- 5-amino-3-pyridinol
- 5-aminopyridin-3-ol
- 5-azanylpyridin-3-ol
- aminopyridin-3-ol
Frequently asked questions
What is 3-Amino-5-hydroxypyridine used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 3-Amino-5-hydroxypyridine?
The formula is C5H6N2O and the molecular weight is 110.11 g/mol.
How should 3-Amino-5-hydroxypyridine be stored?
It should be stored at 2 to 8 °C to maintain stability and prevent degradation.
What grade is available for 3-Amino-5-hydroxypyridine?
It is available in technical grade; custom purity levels can be discussed upon request.
Can Molekula supply 3-Amino-5-hydroxypyridine in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 3-Amino-5-hydroxypyridine?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.