4-(4-Bromophenyl)-2-(5-(4-fluorophenyl)-1H-pyrazol-1-yl)thiazole CAS 956755-13-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956755-13-8 |
| Molecular Formula | C18H11BrFN3S |
| Molecular Weight | 400.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Bromophenyl)-2-(5-(4-fluorophenyl)-1H-pyrazol-1-yl)thiazole (CAS 956755-13-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H11BrFN3S. Molecular weight: 400.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H11BrFN3S |
| Molecular Weight | 400.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-[3,5-Bis(trifluoromethyl)phenyl]-5-(2,3-dihydro-5-benzofuranyl)-1,2,4-oxadiazole (CAS 685505-07-1)
- 4-Bromo-2-methoxy-6-(((4-phenoxyphenyl)amino)methyl)phenol (CAS 763130-62-7)
- 6-Bromo-2-(3-isobutoxyphenyl)quinoline-4-carboxylic acid (CAS 489451-29-8)
- 1-Phenyl-3-((4-(trifluoromethyl)phenyl)imino)indolin-2-one (CAS 303984-47-6)
- 3-Methyl-5-(3-(trifluoromethyl)pyrrolidin-3-yl)-1,2,4-oxadiazole (CAS 1342629-58-6)
- Chloroprene (CAS 126-99-8)
- 2,7-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 148378-71-6)
- 1-Methyl-3-(2-thienyl)-piperazine (CAS 85803-52-7)
- Methyl (R)-2-amino-3-(3-chloro-4-fluorophenyl)propanoate (CAS 766502-49-2)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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