5-Bromo-4-chloro-4,5,5-trifluoropentanamide CAS 155630-24-3
| CAS No. | 155630-24-3 |
| Molecular Formula | C5H6BrClF3NO |
| Molecular Weight | 268.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-Bromo-4-chloro-4,5,5-trifluoropentanamide (C5H6BrClF3NO) contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 268.46 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
5-Bromo-4-chloro-4,5,5-trifluoropentanamide (CAS 155630-24-3) is a high-purity analytical reference standard with the molecular formula C5H6BrClF3NO and a molecular weight of 268.46 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Bromo-4-chloro-4,5,5-trifluoropentanamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H6BrClF3NO |
| Molecular Weight | 268.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
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- 6104-59-2 TKL1K0PT9A Coomassie brilliant blue R Benzenemethanaminium, N-(4-((4-((4-ethoxyphenyl)amino)phenyl)(4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-3-sulfo-, hydroxide, inner salt, monosodium salt Hydrogen (4-(4-(p-ethoxyanilino)-4'-(ethyl(m-sulphonatobenzyl)amino)benzhydrylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)(m-sulphonatobenzyl)ammonium, monosodium salt Benzenemethanaminium, N-(4-((4-((4-ethoxyphenyl)amino)phenyl)(4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1) Benzenemethanaminium, N-(4-((4-((4-ethoxyphenyl)amino)phenyl)(4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-3-sulfo-, inner salt, monosodium salt C.I. Acid Blue 83 EINECS 228-060-5 Eriosin Brilliant Cyanine 6B UNII-TKL1K0PT9A Brilliant Blue R (CAS 6104-59-2)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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