N-(2-Bromophenyl)-2-((5-(((4-ethoxyphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 445229-36-7
| CAS No. | 445229-36-7 |
| Molecular Formula | C25H24BrN5O2S |
| Molecular Weight | 538.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(2-Bromophenyl)-2-((5-(((4-ethoxyphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)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-(2-Bromophenyl)-2-((5-(((4-ethoxyphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 445229-36-7) is a high-purity analytical reference standard with the molecular formula C25H24BrN5O2S and a molecular weight of 538.46 g/mol.
N-(2-Bromophenyl)-2-((5-(((4-ethoxyphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (C25H24BrN5O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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).
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 | C25H24BrN5O2S |
| Molecular Weight | 538.46 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- (S)-2,2',4,4',5,5'-Hexahydroxy-7,7'-dimethyl-[1,1'-bianthracene]-9,9',10,10'-tetraone (CAS 602-06-2)
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- Robustaflavone (CAS 49620-13-5)
- 3-(bromomethyl)-1,1-difluoropentane (CAS 1955540-87-0)
- 4-[(2,4-Dichloro-1-naphthyl)oxy]piperidinehydrochloride (CAS 1219972-35-6)
- (4-Amino-2-fluorophenyl)(piperidin-1-yl)methanone (CAS 1248184-59-9)
- 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-4-methyl-5-(2-(phosphonooxy)ethyl)thiazol-3-ium chloride hydrochloride (CAS 16028-14-1)
- 5-Methyl-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylic Acid (CAS 143809-21-6)
- 1-(3,5-Dimethylphenyl)-3,3-dimethylazetidin-2-one (CAS 341965-96-6)
- (1R,3S)-3-aminocyclohexane-1-carboxylic acid hydrochloride (CAS 2635331-87-0)
- Methyl 1-(3-chlorophenyl)-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate (CAS 318256-12-1)
- 1-(2-Bromo-1-(tert-butoxy)ethyl)-3-chlorobenzene (CAS 1248323-78-5)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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