4,5-Diaminopyrimidin-2-ol CAS 1071046-18-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1071046-18-8 |
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Diaminopyrimidin-2-ol (CAS 1071046-18-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H6N4O. Molecular weight: 126.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related Diaminopyrimidin Standards
- 1,4-Diaminopyrimidin-2(1H)-one (CAS 137062-89-6)
- 2,6-Diaminopyrimidin-4(3H)-one (CAS 143504-99-8)
- 2,3-Diaminopyrimidin-4(3H)-one (CAS 35523-63-8)
- 2,4-Diaminopyrimidin-5-ol (CAS 70035-83-5)
- 2,5-Diaminopyrimidin-4(3H)-one (CAS 77994-12-8)
- 2,6-Diaminopyrimidin-4(5H)-one (CAS 26279-64-1)
- 4,6-Diaminopyrimidin-2(1H)-one (CAS 31458-45-4)
- 4,6-Diaminopyrimidin-5-ol (CAS 54016-37-4)
Recommended Standards
- Pemetrexed Impurity 11 (CAS 100643-27-4)
- 4-Methoxy-1,3,5-triazin-2-amine (CAS 1122-73-2)
- 3-Amino-6-methyl-1,2,4-triazin-5(4H)-one (CAS 1004-04-2)
- Methyl 5-hydroxy-3-(trifluoromethyl)picolinate (CAS 1211583-10-6)
- Tert-butyl (L-alanyl-L-prolyl)((S)-1-((benzoyloxy)amino)-1-oxo-3-phenylpropan-2-yl)carbamate (CAS 157135-53-0)
- 4-((Anthracen-9-ylmethylene)amino)benzenesulfonamide (CAS 326882-99-9)
- (3-(Methoxycarbonyl)-5-(trifluoromethyl)phenyl)boronic acid (CAS 1360771-83-0)
- 1-(3-Chlorobenzyl)piperidin-3-amine hydrochloride (CAS 1261231-91-7)
- 2-(2,6-Diisopropylphenyl)isoindoline-1,3-dione (CAS 57169-26-3)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com