9-Benzyl-6-(2-(benzylthio)ethyl)-9H-purine CAS 920503-51-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 920503-51-1 |
| Molecular Formula | C21H20N4S |
| Molecular Weight | 360.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 9-Benzyl-6-(2-(benzylthio)ethyl)-9H-purine (CAS 920503-51-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H20N4S. Molecular weight: 360.48 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H20N4S |
| Molecular Weight | 360.48 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 Benzyl Standards
- Ethyl 2-(benzylthio)-7-formyl-6-methylpyrazolo[5,1-b]thiazole-3-carboxylate (CAS 263553-82-8)
- 2-(Benzylthio)-5-((4-methoxybenzyl)thio)-1,3,4-thiadiazole (CAS 613226-41-8)
- 4,6-Bis(benzylthio)hexanoic acid (CAS 5659-80-3)
- Phenyl 2-(benzylthio)-1H-benzo[d]imidazole-1-carboxylate (CAS 845879-38-1)
- 4-(Benzylthio)-1-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338420-46-5)
- 2-(Benzylthio)-N-((2-methoxyadamantan-2-yl)methyl)acetamide (CAS 1797560-88-3)
- 9-(Benzylthio)-2,7-dimethoxyacridine (CAS 827303-15-1)
- 2-(Benzylthio)-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)acetamide (CAS 1206985-45-6)
Recommended Standards
- 1,3-Bis((phenylamino)methyl)-1H-benzo[d]imidazole-2(3H)-thione (CAS 33424-75-8)
- Ilaprazole Impurity 63 (CAS CATO-C4X-113063)
- Pioglitazone impurity 61 (CAS CATO-C4X-138361)
- tert-butyl N-[3-(tert-butoxycarbonylamino)-1-bicyclo[1.1.1]pentanyl]carbamate (CAS 2231676-10-9)
- 1-((3-Fluorophenyl)thio)-3-methoxypropan-2-one (CAS 1506947-31-4)
- 2-Propoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1260152-44-0)
- 4-([1,1'-Biphenyl]-4-yl)-2-methylbut-3-yn-2-ol (CAS 80033-02-9)
- 2-(3-Ethoxy-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1688673-02-0)
- Ethyl 4,6-Dihydroxypyridazine-3-carboxylate (CAS 1352925-63-3)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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