1,2-Dibromo-3,3,3-trifluoropropene CAS 431-22-1
| CAS No. | 431-22-1 |
| Molecular Formula | C3HBr2F3 |
| Molecular Weight | 253.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 253.84 g/mol gives 1,2-Dibromo-3,3,3-trifluoropropene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,2-Dibromo-3,3,3-trifluoropropene (CAS 431-22-1), molecular formula C3HBr2F3 and molecular weight 253.84 g/mol, is a CATO reference standard with documented purity and traceability.
1,2-Dibromo-3,3,3-trifluoropropene (C3HBr2F3) contains fluorine/bromine 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,2-Dibromo-3,3,3-trifluoropropene 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 | C3HBr2F3 |
| Molecular Weight | 253.84 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 4,5-Dibromo-1H-imidazole-2-carbaldehyde (CAS 106848-46-8)
- 4,5-Dibromo-1H-pyrazole-3-carbaldehyde (CAS 1934271-86-9)
- 3,5-Dibromo-1H-pyrazole-4-carbaldehyde (CAS 888484-99-9)
- 3,5-Dibromo-2H-pyran-2-one (CAS 19978-41-7)
- 3,5-Dibromo-2-pyrazinone (CAS 21943-15-7)
- 4,5-Dibromo-2-furaldehyde (CAS 2433-85-4)
- 1,3-Dibromo-5-fluorobenzene (CAS 1435-51-4)
- 1,4-Dibromo-2-fluorobenzene (CAS 1435-52-5)
Recommended Standards
- 1,1,2,2-Tetrachlorotetrafluoropropane (CAS 2268-44-2)
- 2,5-Bis(methoxymethyl)-1,4-phenylenediboronic acid (CAS 957121-03-8)
- 1,1,1,3-Tetrachlorotetrafluoropropane (CAS 2268-46-4)
- Molybdenum(IV) selenide (CAS 12058-18-3)
- 6-Hydroxy-4-(trifluoromethyl)nicotinic acid (CAS 849020-87-7)
- 5-(3,5-Dimethylphenoxy)furan-2-carbaldehyde (CAS 1082119-69-4)
- 3-(Oxetan-3-yl)isoxazole-5-carboxylic acid (CAS 1589005-39-9)
- Methyl 2-amino-3-fluoro-2-(4-hydroxybenzyl)propanoate (CAS 81363-78-2)
- Flurbiprofen Impurity 83 (CAS CATO-C4X-144483)
- Trimyristin (CAS 555-45-3)
- Tert-butyl (1R,5S)-7-oxo-6-oxa-2-azabicyclo[3.2.1]Octane-2-carboxylate (CAS 175671-45-1)
- 2,5-Dimethyl-4-(4-methylpiperazin-1-yl)thieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 421565-56-2)
- (S)-1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethan-1-amine (CAS 1212066-92-6)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
Why CATO?
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