1-(4-Bromophenyl)-2-((9-methyl-9H-purin-6-yl)thio)ethanone CAS 111780-42-8
| CAS No. | 111780-42-8 |
| Molecular Formula | C14H11BrN4OS |
| Molecular Weight | 363.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H11BrN4OS, 1-(4-Bromophenyl)-2-((9-methyl-9H-purin-6-yl)thio)ethanone contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 363.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(4-Bromophenyl)-2-((9-methyl-9H-purin-6-yl)thio)ethanone (CAS 111780-42-8), molecular formula C14H11BrN4OS and molecular weight 363.23 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(4-Bromophenyl)-2-((9-methyl-9H-purin-6-yl)thio)ethanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H11BrN4OS |
| Molecular Weight | 363.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 1-(4-Bromophenyl)-3-(pyridin-2-ylthio)pyrrolidine-2,5-dione (CAS 329078-51-5)
- 2-((4-(4-Bromophenyl)thiazol-2-yl)amino)-6-methylpyrimidin-4(1H)-one (CAS 88067-20-3)
- 1-(4-Bromophenyl)-6,7-dimethoxy-3-methylisochroman (CAS 1564270-40-1)
- 4-(4-Bromophenyl)-4-oxo-2-{[(pyridin-3-yl)methyl]amino}butanoic acid (CAS 1042701-72-3)
- 2-[(3-Bromophenyl)formamido]ethyl N-phenylcarbamate (CAS 478066-81-8)
- Methyl 6-((2-bromophenyl)amino)-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate (CAS 612065-15-3)
- 1-((4-Bromophenyl)sulfonyl)-4-(2-methoxyethyl)piperazine (CAS 849532-11-2)
- 3-(4-Bromophenyl)-1-(2,4-difluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-77-4)
Recommended Standards
- Guanosine-5＇-Monophosphate (CAS 85-32-5)
- N-(4-Bromo-2-fluorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-10-9)
- Fludarabine Phosphate EP Impurity A (CAS 62314-92-5)
- tert-Butyl 4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate (CAS 1337533-32-0)
- 2-(Aminomethyl)cyclohexanol (CAS 60659-10-1)
- 6-(Ethylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carbohydrazide (CAS 866051-06-1)
- 4-Allyl-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 122772-21-8)
- Naftopidil (CAS 57149-07-2)
- 2-Thioxo-2,3-dihydrobenzo[d]thiazole-6-carboxylic acid (CAS 84092-99-9)
- Cyclosporin Impurity 18 (CAS CATO-C4X-131118)
- 2-Hydroxyethyl 3,4,5-trihydroxybenzoate (CAS 68162-50-5)
- n-((2-Aminocyclopentyl)methyl)methanesulfonamide (CAS 1466754-31-3)
- N-(3-(1H-Imidazol-1-yl)propyl)-2-(4-fluorophenyl)-N-(6-methoxybenzo[d]thiazol-2-yl)acetamide hydrochloride (CAS 1215771-64-4)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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 18665070610 / Nicole.chen@cato-chem.com