Molekula
2-Amino-5-hydroxypyrimidine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2-Amino-5-hydroxypyrimidine is a heterocyclic compound used in pharmaceutical and agrochemical research. It serves as an intermediate in the synthesis of bioactive molecules. Available with a CAS number of 143489-45-6, its molecular formula is C4H5N3O and molecular weight is 111.10 g/mol. Stored at ambient temperature, it carries a warning signal word. Molekula supplies 2-Amino-5-hydroxypyrimidine 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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 47871271 |
| CAS Number | 143489-45-6 |
| IUPAC Name | 2-aminopyrimidin-5-ol |
| Molecular Formula | C4H5N3O |
| Molecular Weight | 111.10 |
| Exact Mass | 111.0433 |
| SMILES | C1=C(C=NC(=N1)N)O |
| InChIKey | NVYMOVCPYONOSF-UHFFFAOYSA-N |
| InChI | InChI=1S/C4H5N3O/c5-4-6-1-3(8)2-7-4/h1-2,8H,(H2,5,6,7) |
| PubChem CID | 17750388 |
| REACH Code | Y113 |
| HTS Code | 29335980 |
| Tariff Code | 2933599590 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- 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
- 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
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- 2-Aminopyrimidin-5-ol
- 5-hydroxy-2-aminopyrimidine
- 5-Hydroxypyrimidin-2-amine
- 5-Pyrimidinol, 2-amino-
- LMGP
- NVYMOVCPYONOSF-UHFFFAOYSA-N
Frequently asked questions
What is 2-Amino-5-hydroxypyrimidine 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 2-Amino-5-hydroxypyrimidine?
The formula is C4H5N3O with a molecular weight of 111.10 g/mol.
How should 2-Amino-5-hydroxypyrimidine be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for 2-Amino-5-hydroxypyrimidine?
It is available in technical grade; custom purity levels may be requested.
Can Molekula supply 2-Amino-5-hydroxypyrimidine in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for details.
What documentation comes with an order of 2-Amino-5-hydroxypyrimidine?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
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.