5-Amino-6-((2-hydroxyethyl)amino)pyrimidin-4(3H)-one CAS 61667-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61667-19-4 |
| Molecular Formula | C6H10N4O2 |
| Molecular Weight | 170.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-6-((2-hydroxyethyl)amino)pyrimidin-4(3H)-one (CAS 61667-19-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H10N4O2. Molecular weight: 170.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H10N4O2 |
| Molecular Weight | 170.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-Amino-1-(2-hydroxyethyl)-1h-pyrazole-4-carboxamide (CAS 58046-52-9)
- 5-Azidoisoquinoline (CAS 43101-10-6)
- 5,6-Dihydroxy-2-isopropylpyrimidin-4(1H)-one (CAS 57116-67-3)
- 1-Methyl-N-(3,4,5-trimethylbenzo[d]thiazol-2(3H)-ylidene)-1H-pyrazole-3-carboxamide (CAS 1020490-00-9)
- 2690AF 5-Cyclopentyl-1,3,4-oxadiazol-2-amine 90221-15-1 C7H11N3O (CAS 90221-15-1)
- [(2-Bromophenyl)methyl]triphenyl-phosphonium Bromide (CAS 36901-75-4)
- 3-(((1-Propylcyclopropyl)methyl)amino)thietane 1,1-dioxide (CAS 1862495-29-1)
- 1-(2-Bromo-6-chlorophenyl)ethan-1-ol (CAS 1175300-45-4)
- Tert-butyl (3,5-dichloro-2-hydroxybenzyl)carbamate (CAS 1372096-34-8)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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