6-Benzyl-4-chloro-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine hydrochloride CAS 1241726-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1241726-11-3 |
| Molecular Formula | C14H14ClN3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Benzyl-4-chloro-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine hydrochloride (CAS 1241726-11-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H14ClN3 HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H14ClN3 HCl |
| Molecular Weight | 296.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- {4-[(thien-2-ylsulfonyl)amino]phenyl}acetic acid (CAS 953884-77-0)
- 2-(4-Iodophenyl)-1-phenylbenzimidazole (CAS 760212-42-8)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (CAS 1269646-23-2)
- 6,7-Dihydropyrazolo[1,5-a]pyridin-4(5H)-one (CAS 197094-19-2)
- 3-Methyl-1,2,3,4-tetrahydroquinoline hydrochloride (CAS 1956306-78-7)
- p-Tyramine-d4 Hydrochloride (CAS 1189884-47-6)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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