1-bromo-4-(bromomethyl)-2,3,5,6-tetrafluorobenzene CAS 1049037-64-0
| CAS No. | 1049037-64-0 |
| Molecular Formula | C7H2Br2F4 |
| Molecular Weight | 321.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine/bromine substitution, an aromatic ring system, 1-bromo-4-(bromomethyl)-2,3,5,6-tetrafluorobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 321.89 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.
CATO supplies 1-bromo-4-(bromomethyl)-2,3,5,6-tetrafluorobenzene (CAS 1049037-64-0), a certified reference material (molecular formula C7H2Br2F4, MW 321.89 g/mol) for analytical method development and quality control.
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-bromo-4-(bromomethyl)-2,3,5,6-tetrafluorobenzene 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 | C7H2Br2F4 |
| Molecular Weight | 321.89 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
Related bromo Standards
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- 4-BRomo-3-iodo-1H-indole (CAS 1318104-09-4)
Recommended Standards
- 2,3-Dibromo-5-fluorobenzotrifluoride (CAS 1027511-90-5)
- 1,3-Dibromo-2-fluoro-5-(trifluoromethyl)benzene (CAS 109919-28-0)
- 5-Chloro-8-methyl-7-(3-methylbut-2-en-1-yl)-6,7,8,9-tetrahydro-2,7,9a-triazabenzo[cd]azulene-1(2H)-thione (CAS 257891-65-9)
- 1,5-Dibromo-3-fluoro-2-(trifluoromethyl)benzene (CAS 1799421-00-3)
- 5-Chloro-3-(pyrrolidin-1-yl)-1,2,4-thiadiazole (CAS 173052-98-7)
- Sildenafil Impurity 30 (CAS 59259-90-4)
- 2-(M-tolyl)ethene-1-sulfonyl chloride (CAS 1333393-87-5)
- 5-(2-Chloroethyl)-1-methyl-1H-pyrazole hydrochloride (CAS 1797374-16-3)
- 4-Methoxy-N-(2-(6-methyl-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)phenyl)benzamide (CAS 902051-45-0)
- 7-methyl-1,4-thiazepane (CAS 1428233-61-7)
- N-(32-Azido-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 1628165-01-4)
- Magnesium methoxide solution (CAS 109-88-6)
- 5-Fluoro-3-phenyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918645-83-7)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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