10-Methylbenzo[g]pteridine-2,4(3H,10H)-dione CAS 4074-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4074-58-2 |
| Molecular Formula | C11H8N4O2 |
| Molecular Weight | 228.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 10-Methylbenzo[g]pteridine-2,4(3H,10H)-dione (CAS 4074-58-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8N4O2. Molecular weight: 228.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8N4O2 |
| Molecular Weight | 228.21 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1,1,1-Trichloro-3-(quinolin-4-yl)propan-2-ol (CAS 6338-93-8)
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- 1-(2-Methoxyethyl)-3-methyl-4-nitro-1H-pyrazole-5-carboxamide (CAS 792969-79-0)
- 3-(2,3-Dihydrobenzofuran-2-yl)pyridine (CAS 866474-85-3)
- (E)-1,1,1-Trifluoro-4-(thiophen-2-yl)but-3-en-2-one (CAS 209967-65-7)
- 5-Iodo-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 219621-78-0)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
- 1-(3-(tert-Butyl)phenyl)-3-methylbutan-1-one (CAS 1443305-38-1)
- Ammonium perfluorooctanoate (CAS 3825-26-1)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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