5,6-Diamino-3-methyldihydropyrimidine-2,4(1H,3H)-dione CAS 474096-64-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 474096-64-5 |
| Molecular Formula | C5H10N4O2 |
| Molecular Weight | 158.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Diamino-3-methyldihydropyrimidine-2,4(1H,3H)-dione (CAS 474096-64-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H10N4O2. Molecular weight: 158.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H10N4O2 |
| Molecular Weight | 158.16 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5,5-Dimethyl-2-oxooxazolidine-3-carboxamide (CAS 649568-14-9)
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- 5,5'-Bipyrimidine (CAS 56598-46-0)
- 2-Chloro-7-(4-fluoro-2-methoxyphenyl)-6-methylthieno[3,2-d]pyrimidine (CAS 2033057-23-5)
- 2-(3-bromanyl-4-methoxy-phenyl)ethanenitrile 2-(3-bromo-4-methoxyphenyl)acetonitrile 772-59-8 A839019 (CAS 772-59-8)
- Cis-5-(Tert-Butoxycarbonyl)Hexahydro-1H-Furo[3,4-C]Pyrrol-3A-Yl)Acetic Acid (CAS 1445951-70-1)
- 9-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[b]oxepin-8-yl pivalate (CAS 2226905-37-7)
- Mgk 11 (CAS 126-15-8)
- 2-Chloro-N-(pyridin-2-yl)acetamide (CAS 5221-37-4)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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