3,6-Diamino-2-methylpyrimidin-4(3H)-one CAS 623158-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 623158-23-6 |
| Molecular Formula | C5H8N4O |
| Molecular Weight | 140.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Diamino-2-methylpyrimidin-4(3H)-one (CAS 623158-23-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H8N4O. Molecular weight: 140.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1985 |
| Nitrogen Atoms | 4 |
Related Diamino Standards
- 4,5-Diamino-6-methylpyrimidin-2(1H)-one (CAS 104096-90-4)
- 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)
- 5,6-Diamino-1-methylpyrimidin-4(1H)-one (CAS 824-27-1)
Recommended Standards
- 3,5-Dimethylisoxazole-4-carboxamide (CAS 74356-30-2)
- 3,6-Dihydroxy-4,5-dimethylpyridazine (CAS 5754-17-6)
- 3,5-Dimethyl-1H-pyrazole-1-carboxylic acid (CAS 492998-68-2)
- 4-Chloro-2-((2-fluorobenzyl)oxy)pyridine (CAS 1346707-06-9)
- 3-((1-(2-Fluorophenyl)ethyl)amino)propan-1-ol (CAS 1042531-11-2)
- (S)-tert-butyl 3-((2-(4-amino-1,2,5-oxadiazol-3-yl)-4-chloro-1-ethyl-1H-imidazo[4,5-c]pyridin-7-yloxy)methyl)piperidine-1-carboxylate (CAS 937174-74-8)
- 6918-49-6 D-erythro-sphingosine (C20 base) Sphingosine (d20:1) (CAS 6918-49-6)
- 41787-64-8 Benzenemethanol, 3,4-dimethoxy-alpha-((methylamino)methyl)-, (R)- (R)-3,4-Dimethoxy-alpha-((methylamino)methyl)benzenemethanol (-)-Normacromerine (CAS 41787-64-8)
- N-[2-(2-Isopropyl-5-methylphenoxy)ethyl]-4-propoxyaniline (CAS 1040688-84-3)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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