2,4,7-trichloropyrido[3,2-d]pyrimidine CAS 1260663-38-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260663-38-4 |
| Molecular Formula | C7H12Cl3N3 |
| Molecular Weight | 244.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,7-trichloropyrido[3,2-d]pyrimidine (CAS 1260663-38-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H12Cl3N3. Molecular weight: 244.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H12Cl3N3 |
| Molecular Weight | 244.55 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related trichloropyrido Standards
- 2,4,6-Trichloropyrido[3,2-d]pyrimidine (CAS 1036738-12-1)
- 2,5,8-Trichloropyrido[2,3-d]pyridazine (CAS 1268521-24-9)
- 2,3,7-Trichloropyrido[3,4-b]pyrazine (CAS 1429377-78-5)
- 4,5,7-Trichloropyrido[4,3-d]pyrimidine (CAS 1432059-78-3)
- 2,3,5-Trichloropyrido[2,3-d]pyridazine (CAS 1447961-46-7)
- 2,4,8-Trichloropyrido[3,4-d]pyrimidine (CAS 1470249-17-2)
- 2,3,5-Trichloropyrido[3,4-b]pyrazine (CAS 1558736-17-6)
- 2,3,8-Trichloropyrido[2,3-b]pyrazine (CAS 2411636-71-8)
Recommended Standards
- 1-(4-Chloro-3,5-difluorophenyl)-2,2,2-trifluoroethanone (CAS 1256467-08-9)
- 2-Chloro-2,2-difluoro-1-(3,4,5-trifluorophenyl)ethan-1-one (CAS 1352225-87-6)
- 6'-Chloro-2,2,2,2',3'-pentafluoroacetophenone (CAS 1208078-22-1)
- 2-Bromo-3-chloro-6-(difluoromethyl)-5-methoxypyridine (CAS 1805088-27-0)
- 1-(3-Methoxyphenyl)-2-methyl-1H-benzo[d]imidazole-5-carboxylic acid (CAS 452088-72-1)
- (2E)-N-[2-(1H-Indol-3-yl)ethyl]-3-[4-(methylsulfanyl)phenyl]prop-2-enamide (CAS 329778-46-3)
- Cinuperone (CAS 82117-51-9)
- 2-Methyl-2-phenylpropyl acetate (CAS 18755-52-7)
- N-Cyclohexyl-2-(3-(4-fluorophenyl)-7-oxoisothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide (CAS 1112298-23-3)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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