1,2,3-Trifluorobenzene CAS 1489-53-8
| CAS No. | 1489-53-8 |
| Molecular Formula | C6H9F3 |
| Molecular Weight | 138.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3-Trifluorobenzene (C6H9F3) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1,2,3-Trifluorobenzene (CAS 1489-53-8) is a high-purity analytical reference standard with the molecular formula C6H9F3 and a molecular weight of 138.13 g/mol.
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.
CATO manufactures 1,2,3-Trifluorobenzene 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 | C6H9F3 |
| Molecular Weight | 138.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Trifluorobenzene Standards
- 1,5-Trifluorobenzene 372-38-3 Benzene,3,5-trifluoro- NSC-10264 NSC10264 sym-Trifluorobenzene (CAS 372-38-3)
- 1,2,4-Trifluorobenzene(3 D) (CAS 1158384-14-5)
- 1,2,4-Trifluorobenzene (CAS 367-23-7)
- 3,4,5-Trifluorobenzene-1,2-diamine (CAS 168966-54-9)
- 2,3,5-Trifluorobenzene-1,4-diamine (CAS 512778-65-3)
- 2,4,5-Trifluorobenzene-1,3-diamine (CAS 321182-37-0)
- 2,4,6-Trifluorobenzene-1-thiol (CAS 130922-42-8)
- 2,3,4-Trifluorobenzene-1-thiol (CAS 443683-32-7)
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Why CATO?
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