4-(2-Bromophenylamino)-1,1,1-trifluorobut-3-en-2-one CAS 176722-52-4
| CAS No. | 176722-52-4 |
| Molecular Formula | C10H7BrF3NO |
| Molecular Weight | 294.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 294.07 g/mol gives 4-(2-Bromophenylamino)-1,1,1-trifluorobut-3-en-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(2-Bromophenylamino)-1,1,1-trifluorobut-3-en-2-one (CAS 176722-52-4), a certified reference material (molecular formula C10H7BrF3NO, MW 294.07 g/mol) for analytical method development and quality control.
4-(2-Bromophenylamino)-1,1,1-trifluorobut-3-en-2-one (C10H7BrF3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 4-(2-Bromophenylamino)-1,1,1-trifluorobut-3-en-2-one 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 | C10H7BrF3NO |
| Molecular Weight | 294.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenylamino Standards
Recommended Standards
- 2-Bromo-5-(3,3,3-trifluoropropyloxyl)benzonitrile (CAS 1707358-25-5)
- 4-[(4-bromophenyl)amino]-1,1,1-trifluorobut-3-en-2-one (CAS 176722-54-6)
- 3-Bromo-4-(3,3,3-trifluoropropoxy)benzonitrile 1551522-72-5 (CAS 1551522-72-5)
- 2-Bromo-4-(3,3,3-trifluoropropoxy)benzonitrile (CAS 1779124-92-3)
- 1-(2-Nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 1269291-12-4)
- TCS-21311 (CAS 1260181-14-3)
- (R)-Benzyl (1-aminopropan-2-yl)carbamate hydrochloride (CAS 850033-74-8)
- 2-(1-isothiocyanatoethyl)oxolane (CAS 1153129-43-1)
- (R)-1-(3,5-Dimethylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213582-05-8)
- 1-Ethynyl-2,4-dimethoxybenzene (CAS 77336-36-8)
- 2-Phenylthiazole-4-carboxylic acid (CAS 7113-10-2)
- 5-((2,2-Dimethylthietan-3-yl)amino)hexan-1-ol (CAS 1875011-06-5)
- 2-(Methoxymethoxy)propanehydrazide (CAS 98159-92-3)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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