N-(4-bromophenyl)-3-((4-(tert-butyl)benzyl)oxy)thiophene-2-carboxamide CAS 344272-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344272-78-2 |
| Molecular Formula | C22H22BrNO2S |
| Molecular Weight | 444.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-bromophenyl)-3-((4-(tert-butyl)benzyl)oxy)thiophene-2-carboxamide (CAS 344272-78-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H22BrNO2S. Molecular weight: 444.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H22BrNO2S |
| Molecular Weight | 444.38 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 4,4,4-trifluoro-3-oxo-2-(triphenyl-λ5-phosphanylidene)butanoate (CAS 83961-56-2)
- N-[4-(2,4-Dichlorophenoxy)butyl]-4-(3-phenylpropoxy)aniline (CAS 1040686-69-8)
- (E)-4-((2-((2-(Trifluoromethyl)phenyl)sulfonyl)hydrazono)methyl)-1,2-phenylene diacetate (CAS 2477727-85-6)
- (4-(Methylthio)phenyl)(phenyl)methanol (CAS 183729-63-7)
- 2-[4-(Piperidinocarbonyl)phenyl]benzonitrile (CAS 1365272-35-0)
- Cis-9,12,15-Octadecatrienic Acid (CAS 68424-45-3)
- 5-(Trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid (CAS 920979-05-1)
- N-Cyclopentylimidodicarbonimidic diamide (CAS 790144-39-7)
- 3-Methyl-N-propylbenzamide (CAS 330466-42-7)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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