4,5-Diamino-6-methylpyrimidin-2(1H)-one CAS 104096-90-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104096-90-4 |
| Molecular Formula | C5H8N4O |
| Molecular Weight | 140.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,5-Diamino-6-methylpyrimidin-2(1H)-one (CAS 104096-90-4) pharmaceutical standards reference standard. Molecular formula: C5H8N4O. Molecular weight: 140.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H8N4O |
| Molecular Weight | 140.14 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.) | 1986 |
| Nitrogen Atoms | 4 |
Related Diamino Standards
- 4,6-Diamino-5-methylpyrimidin-2(1H)-one (CAS 13265-41-3)
- 1,6-Diamino-2-methylpyrimidin-4(1H)-one (CAS 623158-24-7)
- 2,3-Diamino-6-methylpyrimidin-4(3H)-one (CAS 35523-64-9)
- 2,4-Diamino-5-pyrimidinemethanol (CAS 42310-45-2)
- 2,4-Diamino-6-methylpyrimidin-5-ol (CAS 42399-22-4)
- 2,6-Diamino-3-methyl-4(3H)-pyrimidinone (CAS 31469-62-2)
- 3,6-Diamino-2-methylpyrimidin-4(3H)-one (CAS 623158-23-6)
- 5,6-Diamino-1-methylpyrimidin-4(1H)-one (CAS 824-27-1)
Recommended Standards
- 2,5-Diaminobenzene-1,4-diol (CAS 10325-89-0)
- 5-Amino-6-(methylamino)pyrimidin-2(1H)-one (CAS 104096-91-5)
- (E)-2-(2-Cyanopropan-2-yl)diazenecarboxamide (CAS 10288-28-5)
- Methyl 2-methyl-2-(naphthalen-2-yl)propanoate (CAS 225918-07-0)
- 2,3,4,5,6-Pentafluoro-N-methylbenzamide (CAS 120033-88-7)
- ((1R,2S)-2-methyl-2-(methylamino)cyclohexyl)methanol hydrochloride (CAS 1212377-79-1)
- 1246816-47-6 ethylenediamine-n,n,n',n'-tetraacetic acid tetrakis[n-(2-aminoethyl)maleimide] (CAS 1246816-47-6)
- 5-Bromo-7-hydroxy-1,3-dimethylquinolin-2(1H)-one (CAS 2763823-93-2)
- But-2-yne-1,4-diyl diisonicotinate (CAS 164736-86-1)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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