2-(2-Methoxypyrimidin-4-yl)pteridin-4(1H)-one CAS 90209-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90209-87-3 |
| Molecular Formula | C11H8N6O2 |
| Molecular Weight | 256.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Methoxypyrimidin-4-yl)pteridin-4(1H)-one (CAS 90209-87-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8N6O2. Molecular weight: 256.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8N6O2 |
| Molecular Weight | 256.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 6 |
Related Methoxypyrimidin Standards
- 3-{[(4-methoxypyrimidin-2-yl)amino]methyl}benzoic acid (CAS 1183598-53-9)
- Methyl 1-(4-methoxypyrimidin-2-yl)piperidine-4-carboxylate (CAS 1354949-53-3)
- Bis((2-methoxypyrimidin-5-yl)methyl)amine (CAS 2089335-05-5)
- N-(5-Methoxypyrimidin-2-yl)-2-methylquinazolin-4-amine (CAS 827031-80-1)
- 1-(4-methoxypyrimidin-2-yl)piperidine-4-carboxylic acid (CAS 923145-19-1)
- 4-(((4-Methoxypyrimidin-2-yl)amino)methyl)tetrahydro-2H-pyran-4-ol (CAS 1333903-56-2)
- 1-(6-Methoxypyrimidin-4-yl)piperidine-2-carboxylic acid (CAS 1353943-81-3)
- 1-(6-Methoxypyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 1353955-34-6)
Recommended Standards
- 2-((7-(Trifluoromethyl)quinolin-4-yl)amino)ethanol (CAS 852178-89-3)
- 2-(3-Fluoro-5-(trifluoromethyl)thiophen-2-yl)-2-methylpropanoic acid (CAS 950604-93-0)
- 1-(4-Methoxyphenyl)-5-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 218632-10-1)
- (1-Fluorobutan-2-yl)hydrazine dihydrochloride (CAS 1384430-30-1)
- 2H-Indeno[2,1-d]isoxazole (CAS 20562-59-8)
- N1-(2-Aminoethyl)-N1-phenylethane-1,2-diamine (CAS 4182-45-0)
- 2-(3-Bromo-4-methoxyphenyl)-5,5-dimethyl-1,3-dioxane (CAS 179942-58-6)
- Ethyl 4-((2-ethoxyphenyl)carbamoyl)piperazine-1-carboxylate (CAS 925626-23-9)
- 5,8-Dichloro-2-(1,1-difluoroethyl)pyrido[2,3-d]pyridazine (CAS 2890563-15-0)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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