5-Bromo-1-butoxy-2-fluoro-3-(trifluoromethyl)benzene CAS 1881320-74-6
| CAS No. | 1881320-74-6 |
| Molecular Formula | C11H11BrF4O |
| Molecular Weight | 315.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 315.10 g/mol gives 5-Bromo-1-butoxy-2-fluoro-3-(trifluoromethyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Bromo-1-butoxy-2-fluoro-3-(trifluoromethyl)benzene (CAS 1881320-74-6) is a high-purity analytical reference standard with the molecular formula C11H11BrF4O and a molecular weight of 315.10 g/mol.
The molecular framework of 5-Bromo-1-butoxy-2-fluoro-3-(trifluoromethyl)benzene (C11H11BrF4O) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Bromo-1-butoxy-2-fluoro-3-(trifluoromethyl)benzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H11BrF4O |
| Molecular Weight | 315.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
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Recommended Standards
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- 2,2,2-Trifluoro-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 864754-08-5)
- 7-Hydroxy-2-methyl-5-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile (CAS 1375065-56-7)
- Methyl 4-((4-bromophenoxy)methyl)benzoate (CAS 406470-62-0)
- 2-ISOPROPYLBENZO[D]THIAZOL-5-OL (CAS 1083846-92-7)
- (S)-2-Amino-3-(5-fluoro-1H-indol-3-yl)propanoic acid hydrochloride (CAS 1065638-25-6)
- O-Amino-glycerol (CAS 67435-00-1)
- Methyl 5-iodo-1-methyl-1H-pyrazole-4-carboxylate (CAS 1869957-29-8)
- 4-((4-Methoxyphenoxy)methyl)benzohydrazide (CAS 438219-55-7)
- 1-(4-Chlorophenyl)-5-propyl-1H-pyrazole-4-carbohydrazide (CAS 681260-53-7)
- Tert-butyl (s)-(1-propionylpyrrolidin-3-yl)carbamate (CAS 1286209-35-5)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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