6-(2,6-Dimethylphenyl)-2-(methylthio)pyrimido[5',4':5,6]pyrimido[1,2-a]benzimidazol-5(6H)-one CAS 847950-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 847950-97-4 |
| Molecular Formula | C21H17N5OS |
| Molecular Weight | 387.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-(2,6-Dimethylphenyl)-2-(methylthio)pyrimido[5',4':5,6]pyrimido[1,2-a]benzimidazol-5(6H)-one (CAS 847950-97-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H17N5OS. Molecular weight: 387.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H17N5OS |
| Molecular Weight | 387.46 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Dimethylphenyl Standards
- 2-(3,5-Dimethylphenyl)-4-methyl-6-[1-(4-methylphenyl)-1H-pyrazol-4-yl]-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione (CAS 477708-77-3)
- N-(4-((4-(3,5-Dimethylphenyl)piperazin-1-yl)sulfonyl)phenyl)acetamide (CAS 853752-41-7)
- 2-((2,4-Dimethylphenyl)thio)-N-(3-fluoro-4-(4-methylpiperazin-1-yl)phenyl)acetamide (CAS 478260-47-8)
- 2,3-Dimethylphenyl 2-(4-chlorophenyl)quinoline-4-carboxylate (CAS 355433-66-8)
- N-(3,4-Dimethylphenyl)-2-(1,1-dioxidothiomorpholino)-3-phenylpropanamide (CAS 477889-90-0)
- 2-((5-(3,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4-yl)amino)-2-phenylacetamide (CAS 1280785-43-4)
- 6-(N-(3,4-dimethylphenyl)-N-methylsulfamoyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 434907-98-9)
- 3-[(2,5-Dimethylphenyl)methyl]-3,21-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-1(21),2(10),4(9),5,7,13,15(20),16,18-nonaene (CAS 860644-58-2)
Recommended Standards
- 5'-S-(4-Ethylphenyl)-5'-thio-adenosine (CAS 595609-31-7)
- Ethyl (2-((4-ethyl-5-(1H-indol-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetyl)glycinate (CAS 852144-08-2)
- 5'-S-(2-Ethylphenyl)-5'-thio-adenosine (CAS 595608-86-9)
- 3-Cyclopropoxy-5-fluoro-N-methylbenzamide (CAS 1243409-49-5)
- 536742-69-5 1-(4-Fluorophenyl)pyrrolidin-3-one DTXSID30630076 (CAS 536742-69-5)
- Methyl 2,4-dioxopyrrolidine-1-carboxylate (CAS 182352-62-1)
- 2-Amino-1-(4-(tert-butyl)phenyl)ethanol (CAS 41870-80-8)
- ethyl 4-amino-2-chloropyrimidine-5-carboxylate (CAS 71406-78-5)
- 890100-35-3 4-(3,4-Dimethylbenzoyl)phenyl acetate DTXSID50641745 (CAS 890100-35-3)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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