1,1,1,3,3,3-Hexafluoro-2-bromo-propane CAS 2252-79-1
| CAS No. | 2252-79-1 |
| Molecular Formula | C3HBrF6 |
| Molecular Weight | 230.93 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 1,1,1,3,3,3-Hexafluoro-2-bromo-propane.
1,1,1,3,3,3-Hexafluoro-2-bromo-propane (CAS 2252-79-1), molecular formula C3HBrF6 and molecular weight 230.93 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3HBrF6, 1,1,1,3,3,3-Hexafluoro-2-bromo-propane contains fluorine/bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 230.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 1,1,1,3,3,3-Hexafluoro-2-bromo-propane 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 | C3HBrF6 |
| Molecular Weight | 230.93 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.) | 1957 |
| Halogen Content | F/Br-containing |
Related Hexafluoro Standards
- 1,1,1,3,3,3-Hexafluoro-2-((fluoromethoxy)methoxy)propaneDISCONTINUED (CAS 194039-91-3)
- 1,1,1,4,4,4-HExafluoro-2-(trifluoromethyl)-2-butene (CAS 22692-37-1)
- 1,1,1,4,4,4-Hexafluoro-2-(trifluoromethyl)-butane (CAS 367-53-3)
- 3-(2,2,3,4,4,4-Hexafluoro-butoxy)-propionitrile (CAS 58380-93-1)
- 1,1,2,2,3,3-Hexafluoro-indan (CAS 2338-64-9)
- Hexafluoro-2-methylisopropyl acrylate (CAS 53038-41-8)
- 4,4,4,4′,4′,4′-Hexafluoro-<SC>DL</SC>-valine (CAS 16063-80-2)
- 1,1,1,5,5,5-Hexafluoro-2-hydroxy-2-methylpentan-4-one (CAS 649-65-0)
Recommended Standards
- 2-Chloro-5-(trichloromethyl)pyridine (CAS 69045-78-9)
- Bis(2-bromoethyl)amine (CAS 3890-99-1)
- Nitrapyrin (CAS 1929-82-4)
- (5-Cyano-2-(trifluoromethoxy)phenyl)boronic acid (CAS 1072946-64-5)
- 6-Bromo-7-chloro-8-methyl-4-oxo-1H-quinoline-2-carboxylic acid (CAS 1820674-78-9)
- 2-Amino-4-(2-fluorophenyl)-1h-pyrrole-3-carbonitrile (CAS 217954-87-5)
- 2-(4-(tert-Butyl)phenyl)ethane-1-thiol (CAS 1267495-52-2)
- N-(3-Chloro-4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrole-2-sulfonamide (CAS 338407-11-7)
- 1-(Azepan-1-yl)-2-((4-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyridazin-7-yl)thio)ethan-1-one (CAS 1105201-10-2)
- 8-Methylisoquinoline-5-sulfonyl chloride (CAS 1273567-42-2)
- 2,4-Difluoronicotinonitrile (CAS 1807275-54-2)
- 2-(sec-Butyl)-1-methylpyrrolidine (CAS 733759-22-3)
- Ethyl 4-(1-(tert-butoxycarbonyl)azetidin-3-yl)pyrrolidine-3-carboxylate (CAS 1373028-60-4)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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