2,4,7-trichloro-8-methoxy-pyrido[4,3-d]pyrimidine CAS 2454491-03-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2454491-03-1 |
| Molecular Formula | C8H14Cl3N3O |
| Molecular Weight | 274.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,7-trichloro-8-methoxy-pyrido[4,3-d]pyrimidine (CAS 2454491-03-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14Cl3N3O. Molecular weight: 274.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H14Cl3N3O |
| Molecular Weight | 274.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(4-Bromo-2-chlorobenzyl)pyrrolidine (CAS 935841-15-9)
- 2-(4-Chloro-3,5-bis(difluoromethyl)-1H-pyrazol-1-yl)propanoic acid (CAS 1005678-67-0)
- 1-[(3-Bromo-4-chlorophenyl)methyl]pyrrolidine (CAS 1881320-99-5)
- 2,5-Anhydro-D-mannitol-1,6-diphosphate Dibarium Salt (CAS 352000-03-4)
- 3-(6-amino-1H-benzimidazol-2-yl)-2,3-dihydroxy-propanoic acid (CAS 957314-21-5)
- (R)-2-Amino-3-((methylsulfonyl)thio)propanoic acid hydrochloride (CAS 37556-48-2)
- 3-(Aminomethyl)-7-bromoindolin-2-one (CAS 1368710-16-0)
- (2S,3R,4R,5R)-2-((R)-1,2-Dihydroxyethyl)-5-(nitromethyl)tetrahydrofuran-3,4-diol (CAS 81812-46-6)
- 2-(2,3-Dichlorophenyl)-2-(piperidin-1-yl)acetic acid (CAS 1218310-40-7)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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