7-Ethyl-8-methylbenzo[g]pteridine-2,4(1H,3H)-dione CAS 63528-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63528-79-0 |
| Molecular Formula | C13H12N4O2 |
| Molecular Weight | 256.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Ethyl-8-methylbenzo[g]pteridine-2,4(1H,3H)-dione (CAS 63528-79-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H12N4O2. Molecular weight: 256.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H12N4O2 |
| Molecular Weight | 256.26 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.) | 1975 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- 8-Ethyl-7-methylbenzo[g]pteridine-2,4(1H,3H)-dione (CAS 63528-81-4)
- 3-(2-Methylbenzo[d]oxazol-3-ium-3-yl)propane-1-sulfonate (CAS 54443-97-9)
- 5-(5-Methylbenzo[b]thiophen-2-yl)-1H-pyrrole-2-carboxylic acid (CAS 1889850-01-4)
- 3-(6-Methylbenzo[d][1,3]dioxol-5-yl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-36-2)
- N-(2-methylbenzo[d]thiazol-6-yl)furan-2-carboxamide (CAS 796059-13-7)
- n-(6-Methylbenzo[d]thiazol-2-yl)furan-2-carboxamide (CAS 313496-68-3)
- N-(2-Methylbenzo[d]oxazol-5-yl)cyclohexanecarboxamide (CAS 519019-65-9)
- Ethyl 5-methylbenzo[d]isothiazole-3-carboxylate 1,1-dioxide (CAS 1418632-92-4)
Recommended Standards
- 7-Benzyl-3-methyl-1H-purine-2,6(3H,7H)-dione (CAS 56025-86-6)
- 8-(4-Methoxyphenyl)-1H-purine-2,6-diamine (CAS 857524-93-7)
- 6-(Dimethylamino)-3-(1H-1,2,4-triazol-3-yl)-4H-chromen-4-one (CAS 60723-57-1)
- 2-[2-(1H-imidazol-1-yl)ethoxy]aniline (CAS 464913-73-3)
- 2-Propenoic acid, polymer with 2-propenenitrile (CAS 25214-69-1)
- N-(Quinolin-6-yl)acetamide (CAS 22433-76-7)
- 2-(3-fluorofuran-2-yl)acetic acid (CAS 1314971-57-7)
- Peramivir Impurity 83 (CAS CATO-C4X-183383)
- 2-(((2,4-Dichlorophenyl)amino)methylene)cyclohexane-1,3-dione (CAS 341968-25-0)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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