2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(2,5-dimethoxyphenyl)ethanone CAS 477329-10-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477329-10-5 |
| Molecular Formula | C23H19BrN4O3S |
| Molecular Weight | 511.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(2,5-dimethoxyphenyl)ethanone (CAS 477329-10-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H19BrN4O3S. Molecular weight: 511.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H19BrN4O3S |
| Molecular Weight | 511.39 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 | 4 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 4-(((4-Bromophenyl)thio)methyl)-5-(2,4-dichlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 318959-19-2)
- Ethyl 2-(2-((5-(4-bromophenyl)-1,3,4-oxadiazol-2-yl)thio)propanamido)-4,5-dimethylthiophene-3-carboxylate (CAS 332162-04-6)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethoxyphenyl)acetamide (CAS 477330-03-3)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 477331-20-7)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethoxyphenyl)acetamide (CAS 477331-53-6)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide (CAS 477329-62-7)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 477329-54-7)
- (E)-6-(4-bromophenyl)imidazo[2,1-b]thiazole-5-carbaldehyde O-(2-(3-(trifluoromethyl)phenoxy)ethyl) oxime (CAS 691887-91-9)
Recommended Standards
- Mal-PEG4-PFP ester (CAS 1415800-42-8)
- 5-(3,4-Dichlorophenyl)-3-hydroxy-4-(4-isopropoxy-2-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 384795-51-1)
- 4-(4-Chlorobenzoyl)-5-(4-chlorophenyl)-3-hydroxy-1-(6-methoxybenzo[d]thiazol-2-yl)-1H-pyrrol-2(5H)-one (CAS 477333-51-0)
- 1-(4-Amino-phenoxy)-3-imidazol-1-yl-propan-2-oldioxalate (CAS 1185296-83-6)
- (R)-2-[(Fmoc-amino)methyl]-4-methylpentanoic Acid (CAS 1018899-99-4)
- Piperazine Impurity 8 (CAS 769083-63-8)
- 2-Amino-4-(phenylsulfanyl)butanoic acid (CAS 52162-05-7)
- Ketoconazole impurity 34 (CAS CATO-C4X-147234)
- 3-Allyl-1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)trisiloxane (CAS 7087-21-0)
- (Ser(PO?H?)2?2)-Tau Peptide (260-264) PAb Blocking trifluoroacetate salt (CAS 2022956-57-4)
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