3-Bromo-2-(bromomethyl)-1,1,1-trifluoropropane CAS 1263377-32-7
| CAS No. | 1263377-32-7 |
| Molecular Formula | C4H5Br2F3 |
| Molecular Weight | 269.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Bromo-2-(bromomethyl)-1,1,1-trifluoropropane.
CATO supplies 3-Bromo-2-(bromomethyl)-1,1,1-trifluoropropane (CAS 1263377-32-7), a certified reference material (molecular formula C4H5Br2F3, MW 269.89 g/mol) for analytical method development and quality control.
The molecular framework of 3-Bromo-2-(bromomethyl)-1,1,1-trifluoropropane (C4H5Br2F3) 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.
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.
As a certified reference material (CRM), 3-Bromo-2-(bromomethyl)-1,1,1-trifluoropropane 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 | C4H5Br2F3 |
| Molecular Weight | 269.89 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.) | 1990 |
| Halogen Content | F/Br-containing |
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Recommended Standards
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- 2-(Piperidin-4-yl)-6-(thiophen-2-yl)pyridazin-3(2H)-one hydrochloride (CAS 901886-38-2)
- N3-[2-(4-chlorophenyl)-2-oxoethyl]-6-chloro-4-(trifluoromethyl)nicotinamide (CAS 287978-96-5)
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