1,3-Dibromo-1,1-difluoroheptane CAS 122093-60-1
| CAS No. | 122093-60-1 |
| Molecular Formula | C7H12Br2F2 |
| Molecular Weight | 293.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1,3-Dibromo-1,1-difluoroheptane (C7H12Br2F2) is characterized by fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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.
CATO supplies 1,3-Dibromo-1,1-difluoroheptane (CAS 122093-60-1), a certified reference material (molecular formula C7H12Br2F2, MW 293.97 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12Br2F2 |
| Molecular Weight | 293.97 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
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Recommended Standards
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- (2-Chloropyridin-3-yl)(4-(2-methoxyphenyl)piperazin-1-yl)methanone (CAS 260442-79-3)
- 5-Benzyl-4,5,6,7-tetrahydrofuro[3,4-c]pyridine (CAS 1807542-85-3)
- 5-Methylpyrazine-2-carbonitrile (CAS 98006-91-8)
- 1,2,3-Tris(trifluoromethyl)benzene (CAS 42175-48-4)
- 7-(3,4-Diethoxyphenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1251698-57-3)
- Methyl 4-ethyl-2-methyl-1,3-thiazole-5-carboxylate (CAS 1119452-81-1)
- 1-(2-Aminoethyl)-4-fluoro-4-methylcyclohexan-1-ol (CAS 2090240-31-4)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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