4,6-Dibromo-2-(m-tolyl)benzo[d]oxazol-5-amine CAS 577983-57-4
| CAS No. | 577983-57-4 |
| Molecular Formula | C14H10Br2N2O |
| Molecular Weight | 382.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4,6-Dibromo-2-(m-tolyl)benzo[d]oxazol-5-amine (C14H10Br2N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 382.05 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4,6-Dibromo-2-(m-tolyl)benzo[d]oxazol-5-amine (CAS 577983-57-4), a certified reference material (molecular formula C14H10Br2N2O, MW 382.05 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), 4,6-Dibromo-2-(m-tolyl)benzo[d]oxazol-5-amine 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 | C14H10Br2N2O |
| Molecular Weight | 382.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 1-(3,8-Dibromo-5-methoxyquinolin-6-yl)cyclopropanecarbonitrile (CAS 1257833-25-2)
- 2,2-Dibromo-1,3-diphenylpropane-1,3-dione (CAS 16619-55-9)
- (5,7-Dibromo-1-benzofuran-2-yl)(phenyl)methanol (CAS 83806-48-8)
- 2-Benzyl-6,8-dibromo-5-methyl-[1,2,4]triazolo[1,5-a]pyrazine (CAS 2428557-52-0)
- 3,6-dibromo-5-(4-methylphenyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 2866180-70-1)
- 4,6-Dibromo-2-(o-tolyl)benzo[d]oxazol-5-amine (CAS 637302-94-4)
- 4,6-Dibromo-2-(p-tolyl)benzo[d]oxazol-5-amine (CAS 637302-95-5)
- 2,5-Dibromo-n-(2-cyanoethyl)-n-methylbenzenesulfonamide (CAS 737819-39-5)
Recommended Standards
- 1,3-Bis(4-bromophenyl)propane-1,3-dione (CAS 33170-68-2)
- 76458-91-8 A838711 N-(4-bromophenyl)-2-oxidanylidene-2-phenyl-ethanehydrazonoyl bromide N-(4-bromophenyl)-2-oxo-2-phenylethanehydrazonoyl bromide (CAS 76458-91-8)
- 1,3-Bis(3-bromophenyl)propane-1,3-dione (CAS 3387-25-5)
- 1365964-09-5 2-Bromo-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]butanamide MFCD22056604 (CAS 1365964-09-5)
- 5-Amino-1-methyl-1H-imidazole-4-carbimidoyl cyanide (CAS 765943-20-2)
- OChemsPC (CAS 155401-41-5)
- 6-(Furan-2-yl)-2-((pyridin-2-ylmethyl)thio)-4-(trifluoromethyl)nicotinonitrile (CAS 625369-84-8)
- (5-((4-Bromophenyl)sulfonyl)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 3-chlorobenzoate (CAS 318289-16-6)
- 6-Amino-1-(4-methoxyphenyl)-2-sulfanylidene-1,2,3,4-tetrahydropyrimidin-4-one (CAS 180028-93-7)
- 6-(Trifluoromethyl) Quinoline-4-thiol Dimer (CAS CATO-C4X-24763)
- Anagliptin (CAS 739366-20-2)
- 2-(Phenylsulfonyl)octahydropyrrolo[3,4-c]pyrrole (CAS 1312664-38-2)
- 2-Methyl-N-(pyridin-2-ylmethyl)propan-2-amine hydrochloride (CAS 1049712-99-3)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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