2-(2-Bromophenyl)-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one CAS 2248255-22-1
| CAS No. | 2248255-22-1 |
| Molecular Formula | C16H9BrN2OS |
| Molecular Weight | 357.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H9BrN2OS, 2-(2-Bromophenyl)-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one 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 357.22 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.
2-(2-Bromophenyl)-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one (CAS 2248255-22-1) is a high-purity analytical reference standard with the molecular formula C16H9BrN2OS and a molecular weight of 357.22 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2-Bromophenyl)-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one 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 | C16H9BrN2OS |
| Molecular Weight | 357.22 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (CAS 127204-72-2)
- 1-(1-(4-Bromophenyl)-1H-pyrrol-3-yl)-N-(4-fluorobenzyl)methanimine (CAS 551930-64-4)
- 2-(4-Bromophenyl)-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one (CAS 374097-37-7)
- 3-(3-Bromophenyl)fluoranthene (CAS 1233141-68-8)
- 1-(3-Bromophenyl)pyrene (CAS 918654-99-6)
- 1-(4-Bromophenyl)pyrene (CAS 345924-29-0)
- 2-(4-Bromophenyl)-5-(4-(tert-butyl)phenyl)-1,3,4-oxadiazole (CAS 220843-12-9)
- 2-(4-Bromophenyl)-5-(4-butylphenyl)-1,3,4-oxadiazole (CAS 923060-37-1)
Recommended Standards
- 2-(2-Bromobenzylidene)benzo[4,5]imidazo[2,1-b]thiazol-3(2H)-one (CAS 351443-06-6)
- 3-Amino-N-(3-bromo-4-methoxy-phenyl)-benzenesulfonamide (CAS 568559-36-4)
- (E)-2-(((5-bromothiophen-2-yl)methylene)amino)-5-phenylfuran-3-carbonitrile (CAS 478033-42-0)
- 3-Amino-N-(4-bromophenyl)-4-methoxybenzene-1-sulfonamide (CAS 379255-13-7)
- Methyl 3-nitro-4-((5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)benzoate (CAS 1354755-08-0)
- n-(4-Bromophenyl)-4-methylthiazole-5-carboxamide (CAS 1016775-77-1)
- 3,5-Dimethyl-4-methoxybenzaldehyde (CAS 39250-90-3)
- 1-(5,6,7,8-Tetrahydroquinazolin-4-yl)piperidin-4-amine (CAS 1505440-59-4)
- 4-[2-(3-Nitro-1h-pyrazol-1-yl)acetyl]benzonitrile (CAS 1240566-02-2)
- 6-(((4-Chlorophenyl)thio)methyl)-2-phenyl-N-propylpyrimidin-4-amine (CAS 306980-49-4)
- 4-Fluoro-3-nitrobenzamide (CAS 349-02-0)
- 2-Chloro-N,N,2-triphenylacetamide (CAS 23210-24-4)
- 2-(4-Aminophenoxy)butanoic acid (CAS 6271-85-8)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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