4-Chloro-7-phenyl-5H-pyrrolo[3,2-d]pyrimidine CAS 201465-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 201465-28-3 |
| Molecular Formula | C12H8ClN3 |
| Molecular Weight | 229.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-7-phenyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 201465-28-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H8ClN3. Molecular weight: 229.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H8ClN3 |
| Molecular Weight | 229.67 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-2-phenylpyrazolo[1,5-a]pyrazine (CAS 1019164-34-1)
- 5-Chloro-2-phenylpyrazolo[1,5-a]pyrimidine (CAS 1029720-21-5)
- 3-(4-Chloro-2-pyrimidinyl)-1H-Indole (CAS 1146080-35-4)
- 5-Chloro-2-phenyl-2H-benzo[d][1,2,3]triazole (CAS 118416-54-9)
- 2-(6-Chloro-[3,3'-bipyridin]-4-yl)acetonitrile (CAS 1227494-38-3)
- 2-(6-Chloro-[3,4'-bipyridin]-4-yl)acetonitrile (CAS 1227516-46-2)
- 2-(6-Chloro-[2,4'-bipyridin]-5-yl)acetonitrile (CAS 1227516-69-9)
- 2-(2-Chloro-[3,4'-bipyridin]-4-yl)acetonitrile (CAS 1227587-79-2)
Recommended Standards
- 4-Chloro-6-phenyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 875340-50-4)
- 5-(6-Chloropyridin-3-yl)-1H-indazole (CAS 885271-19-2)
- 4-Chloro-6-methyl-2-phenylpyrimidine-5-carbonitrile (CAS 914074-37-6)
- Spiro(benzo[1,3]dioxole-2,1'-cyclopentan)-5-ylamine (CAS 447429-09-6)
- 4-(Dimethylamino)-2,2-dimethylbutanoic acid (CAS 1488817-38-4)
- 168428-76-0 4-chloranyl-N,N-di(propan-2-yl)pyridine-2-carboxamide 4-chloro-N,N-di(propan-2-yl)-2-pyridinecarboxamide A810972 (CAS 168428-76-0)
- Tofacitinib Impurity 53 (CAS 479633-63-1)
- 22189-08-8 Magnesium sulfate, dried, contains ca 1-2 mol water of hydration MFCD00149787 (CAS 22189-08-8)
- 4-(Piperidin-4-yloxy)-6-(trifluoromethyl)pyrimidine hydrochloride (CAS 1389313-34-1)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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