1,6-Diphenyl-1H-pyrazolo[3,4-d]pyrimidine-4-thiol CAS 917748-00-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917748-00-6 |
| Molecular Formula | C17H12N4S |
| Molecular Weight | 304.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,6-Diphenyl-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 917748-00-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H12N4S. Molecular weight: 304.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H12N4S |
| Molecular Weight | 304.37 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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Diphenyl Standards
- 2-((5,6-Diphenyl-1,2,4-triazin-3-yl)thio)acetonitrile (CAS 332109-95-2)
- 5,7-Diphenyl-1,3-diazaadamantan-6-one (CAS 19066-35-4)
- 1,2-Diphenyl-2,3,5,6,7,8-hexahydroquinazolin-4(1H)-one (CAS 62582-96-1)
- 1,3-Diphenyl-1,2,3,4,7,8-hexahydroquinazolin-5(6H)-one (CAS 740846-92-8)
- 1-{[(1,3-diphenyl-1H-pyrazol-4-yl)methylidene]amino}guanidine (CAS 380436-54-4)
- 4,5-Diphenyl-2-(piperidin-1-yl)oxazole (CAS 20503-73-5)
- 4,7-Diphenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione (CAS 20929-46-8)
- Ethyl 2,4-diphenyl-5-pyrimidinecarboxylate (CAS 77995-07-4)
Recommended Standards
- (4-(6-Methoxypyridazin-3-yl)piperazin-1-yl)(thiophen-2-yl)methanone (CAS 946283-45-0)
- 2-((3-(2-Methylallyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetohydrazide (CAS 328076-72-8)
- (2-Isopropylphenyl)diphenylphosphane (CAS 60998-16-5)
- 2-Amino-3,3,3-trifluoro-2-methylpropanamide (CAS 122008-12-2)
- (5,6-Dihydroimidazo[2,1-b][1,3]thiazol-3-ylmethyl)amine dihydrochloride (CAS 940292-36-4)
- 4-Bromobenzimidamide hydrochloride (CAS 55368-42-8)
- Ethyl-2-cyano-3-ethoxybut-2-enoate (CAS 35260-93-6)
- 1,2,3,5-Tetrafluoro-4-nitrobenzene (CAS 314-41-0)
- 5-Ethoxy-1,2,3-thiadiazole (CAS 106220-47-7)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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