2,3,3-Trifluoro-1-Propene CAS 158664-13-2
| CAS No. | 158664-13-2 |
| Molecular Formula | C3H3F3 |
| Molecular Weight | 96.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine substitution, 2,3,3-Trifluoro-1-Propene is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 96.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2,3,3-Trifluoro-1-Propene (CAS 158664-13-2) is a high-purity analytical reference standard with the molecular formula C3H3F3 and a molecular weight of 96.05 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C3H3F3 |
| Molecular Weight | 96.05 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.) | 2002 |
| Halogen Content | F-containing |
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- 1,1,1-trifluoro-2-butene 1,1,1-tris(fluoranyl)but-2-ene 406-39-3 A825210 (CAS 406-39-3)
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Recommended Standards
- Difluoroacetic Acid (CAS 381-73-7)
- 677-21-4 DOJ1I8IOXE 3,3,3-Trifluoro-1-propene 3,3,3-Trifluoropropylene 1-Propene, 3,3,3-trifluoro- Propene, 3,3,3-trifluoro- 3,3,3-Trifluoropropene 4-01-00-00734 (Beilstein Handbook Reference) BRN 1740177 EINECS 211-637-0 HSDB 6277 Trifluoromethylethene Trifluoromethylethylene Trifluoropropene 1,1,1-Trifluoropropene UNII-DOJ1I8IOXE EC 211-637-0 (CAS 677-21-4)
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