1-(4-Bromo-2-fluorophenyl)butan-1-one CAS 1311197-93-9
| CAS No. | 1311197-93-9 |
| Molecular Formula | C10H10BrFO |
| Molecular Weight | 245.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 245.09 g/mol gives 1-(4-Bromo-2-fluorophenyl)butan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(4-Bromo-2-fluorophenyl)butan-1-one (CAS 1311197-93-9), a certified reference material (molecular formula C10H10BrFO, MW 245.09 g/mol) for analytical method development and quality control.
Structurally, 1-(4-Bromo-2-fluorophenyl)butan-1-one (C10H10BrFO) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 245.09 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-(4-Bromo-2-fluorophenyl)butan-1-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 | C10H10BrFO |
| Molecular Weight | 245.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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- 4-(5-Bromo-2-fluorophenyl)butan-2-one (CAS 1099653-16-3)
- 1-(3-Bromo-5-fluorophenyl)-2-methylpropan-1-one (CAS 1147871-74-6)
- 1-(5-Bromo-2-fluorophenyl)butan-1-one (CAS 1197943-61-5)
- 1-(2-Bromo-5-fluorophenyl)butan-2-one (CAS 1247532-04-2)
Recommended Standards
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- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[1,5-a]pyrazine (CAS 1331768-81-0)
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- Olivetol 2,4-Dibromo (CAS 78463-34-0)
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- 3,4-Dichloroethylbenzene (CAS 6623-59-2)
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- Methyl 2-(5-amino-3-methoxypyridin-2-yl)acetate (CAS 1114830-00-0)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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