N-(4-(4-bromophenyl)thiazol-2-yl)acetamide CAS 53173-91-4
| CAS No. | 53173-91-4 |
| Molecular Formula | C11H9BrN2OS |
| Molecular Weight | 297.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(4-(4-bromophenyl)thiazol-2-yl)acetamide 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.
N-(4-(4-bromophenyl)thiazol-2-yl)acetamide (CAS 53173-91-4), molecular formula C11H9BrN2OS and molecular weight 297.17 g/mol, is a CATO reference standard with documented purity and traceability.
N-(4-(4-bromophenyl)thiazol-2-yl)acetamide (C11H9BrN2OS) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H9BrN2OS |
| Molecular Weight | 297.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- n-(3-Bromophenyl)-4-methylthiazole-5-carboxamide (CAS 1016708-69-2)
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- 6-((4-Bromophenyl)sulfinyl)pyridin-3-amine (CAS 1221791-64-5)
- 2-(4-(4-Bromophenyl)thiazol-2-yl)acetamide (CAS 17969-16-3)
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- 1-(4-(4-Bromophenyl)thiazol-2-yl)guanidine (CAS 7120-03-8)
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Recommended Standards
- Methyl 5-(4-Bromophenyl)thiophene-2-carboxylate (CAS 649569-57-3)
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- Methyl 4-(4-bromophenyl)thiophene-2-carboxylate (CAS 26137-07-5)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzenemethanesulfonamide (CAS 1059171-45-7)
- 7-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1016505-59-1)
- Benzyl ((1-(2-aminoethyl)pyrrolidin-2-yl)methyl)(isopropyl)carbamate (CAS 1353989-18-0)
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