2-(3-Bromophenyl)-5-(pentafluoro-λ6-sulfanyl)benzo[d]oxazole CAS 1379812-03-9
| CAS No. | 1379812-03-9 |
| Molecular Formula | C13H7BrF5NOS |
| Molecular Weight | 400.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(3-Bromophenyl)-5-(pentafluoro-λ6-sulfanyl)benzo[d]oxazole (C13H7BrF5NOS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(3-Bromophenyl)-5-(pentafluoro-λ6-sulfanyl)benzo[d]oxazole (CAS 1379812-03-9), a certified reference material (molecular formula C13H7BrF5NOS, MW 400.16 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3-Bromophenyl)-5-(pentafluoro-λ6-sulfanyl)benzo[d]oxazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H7BrF5NOS |
| Molecular Weight | 400.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-5-(pentafluoro-λ6-sulfanyl)benzo[d]oxazole (CAS 1379811-79-6)
- 2-(2-Bromophenyl)-5-(pentafluoro-λ6-sulfanyl)benzo[d]oxazole (CAS 1379811-82-1)
- 4-[4-(4-bromophenyl)-3-(trifluoromethyl)-1,2-oxazol-5-yl]benzene-1,3-diol (CAS 299952-16-2)
- 1-(4-Bromophenyl)-3-((4-bromophenyl)thio)propan-1-one (CAS 882749-13-5)
- 2-(4-Bromophenyl)-3-(2-carboxyethyl)quinoline-4-carboxylic acid (CAS 1263215-96-8)
- 5-(2-Bromophenyl)-4-[3-(trifluoromethyl)phenyl]-4H-1,2,4-triazole-3-thiol (CAS 702646-09-1)
- 4-((1-((2-Bromophenyl)sulfonyl)azetidin-3-yl)oxy)-6-methyl-2H-pyran-2-one (CAS 1795446-84-2)
- 3-(5-(4-Bromophenyl)furan-2-yl)-N-(3-methoxyphenyl)propanamide (CAS 853330-85-5)
Recommended Standards
- 1,2-Bis(6-chloro-9H-purin-9-yl)ethane (CAS 23191-87-9)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl Methacrylate (CAS 2261-99-6)
- 2-Fluoro-5-methyl-3-(tributylstannyl)pyridine (CAS 1025745-87-2)
- N-(5-Iodopyridin-2-yl)-3-[(1E)-1-(methoxyimino)ethyl]-5-methyl-1,2-oxazole-4-carboxamide (CAS 339018-10-9)
- 3-(Propan-2-yl)pentanedioic acid (CAS 4165-99-5)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indole-3-carbonitrile (CAS 151388-01-1)
- 4-((Cyclobutylmethyl)carbamoyl)benzoic acid (CAS 1153316-25-6)
- Elobixibat Impurity 26 (CAS CATO-C4X-283826)
- 2-Methoxy-6-(trifluoromethyl)pyridin-3-amine (CAS 944900-09-8)
- Dimethyl 1-(3,4-dimethoxyphenyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 895641-52-8)
- H-D-Tyr(tBu)-OH (CAS 186698-58-8)
- 1-(4-Bromophenyl)-N-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide (CAS 866872-70-0)
- 7-Bromo-2-chloro-3-phenylquinoline (CAS 85274-44-8)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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