9-Phenyl-6-(p-tolylthio)-9H-purine CAS 62141-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62141-45-1 |
| Molecular Formula | C18H14N4S |
| Molecular Weight | 318.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Phenyl-6-(p-tolylthio)-9H-purine (CAS 62141-45-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H14N4S. Molecular weight: 318.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H14N4S |
| Molecular Weight | 318.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 7-{[1,1'-biphenyl]-4-yl}-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 303995-99-5)
- 1-[2,4-Bis(methylsulfonyl)phenyl]piperazine (CAS 1000018-17-6)
- 5-Methyl-N-(2-phenylquinazolin-4-yl)thiazol-2-amine (CAS 606092-72-2)
- 4-[(cyclohexylamino)methyl]phenol (CAS 200274-73-3)
- 3,4-Dichloro-5-methylpyridine (CAS 1261727-04-1)
- (2S,3R)-3-methoxy-2-(trifluoromethyl)piperidine (CAS 1932359-36-8)
- Ethyl [4-(acetylamino)phenoxy]acetate (CAS 67202-81-7)
- Daclatasvir Impurity 26 (CAS 2226541-13-3)
- Saxagliptin Impurity 19 (CAS 681282-72-4)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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