(Z)-1-Bromo-3,3,3-trifluoropropene-1 CAS 149597-48-8
| CAS No. | 149597-48-8 |
| Molecular Formula | C3H2BrF3 |
| Molecular Weight | 174.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 174.95 g/mol gives (Z)-1-Bromo-3,3,3-trifluoropropene-1 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(Z)-1-Bromo-3,3,3-trifluoropropene-1 (CAS 149597-48-8) is a high-purity analytical reference standard with the molecular formula C3H2BrF3 and a molecular weight of 174.95 g/mol.
Owing to fluorine/bromine substitution, (Z)-1-Bromo-3,3,3-trifluoropropene-1 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.95 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (Z)-1-Bromo-3,3,3-trifluoropropene-1 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 | C3H2BrF3 |
| Molecular Weight | 174.95 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.) | 1999 |
| Halogen Content | F/Br-containing |
Related Z Standards
- (E)-1-Bromo-3,3,3-trifluoropropene-1 (CAS 149597-47-7)
- 2-Bromo-3,3,3-trifluoropropene (CAS 1514-82-5)
- 3-Bromo-1,1,2-trifluoroprop-1-ene (CAS 178676-13-6)
- 3-Bromo-2,3,3-trifluoroprop-1-ene (CAS 220626-19-7)
- 3-Bromo-2,2-difluoro-1-propanol (CAS 1378745-38-0)
- 1-Bromo-2-(difluoromethoxy)ethane (CAS 1782448-24-1)
- 3-Bromo-1,1-difluoro-2-propanol (CAS 2058331-75-0)
- 6- Bromo-4(1H) -pyrimidinone (CAS 1086382-38-8)
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