2-(4-Bromophenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione CAS 616214-39-2
| CAS No. | 616214-39-2 |
| Molecular Formula | C14H12BrNOS |
| Molecular Weight | 322.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromophenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione (C14H12BrNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-(4-Bromophenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione (CAS 616214-39-2), molecular formula C14H12BrNOS and molecular weight 322.22 g/mol, is a CATO reference standard with documented purity and traceability.
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-(4-Bromophenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione 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 | C14H12BrNOS |
| Molecular Weight | 322.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
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Recommended Standards
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- 2-(Butylthio)-1-cyclopropyl-N-methylethan-1-amine (CAS 1339014-52-6)
- 2-Fluoro-5-(trifluoromethyl)nicotinic acid (CAS 1227512-36-8)
- 2,3-Dimethoxyisonicotinaldehyde (CAS 944900-64-5)
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- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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