1,7-Dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione CAS 303969-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303969-70-2 |
| Molecular Formula | C9H9N5O2 |
| Molecular Weight | 219.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,7-Dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione (CAS 303969-70-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9N5O2. Molecular weight: 219.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9N5O2 |
| Molecular Weight | 219.20 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 1,1,1-Trifluoro-4-(phenylamino)butan-2-ol (CAS 439109-74-7)
- 1-[(4-Nitrobenzyl)oxy]-1H-imidazole (CAS 320424-37-1)
- 1-(6-Methyl-5-nitro-1H-indazol-1-yl)ethan-1-one (CAS 81115-44-8)
- N-Methoxy-N-methyl-3-(m-tolyl)propanamide (CAS 1457471-84-9)
- ((4-Chlorophenyl)ethynyl)trimethylsilane (CAS 78704-49-1)
- (R)-tert-Butyl (1-(4-bromophenyl)-3-oxopropan-2-yl)carbamate (CAS 1246363-08-5)
- 2-((5-Benzyl-1,3,4-thiadiazol-2-yl)amino)acetic acid (CAS 185301-18-2)
- (1H-Pyrrolo[2,3-b]pyridin-3-yl)boronic acid (CAS 1260433-36-0)
- tert-Butyl 2-formyl-1,4-dimethyl-1H-imidazole-5-carboxylate (CAS 2416993-14-9)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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