1-Bromo-2,3,4,5-tetrafluoro-6-nitrobenzene CAS 5580-83-6
| CAS No. | 5580-83-6 |
| Molecular Formula | C6BrF4NO2 |
| Molecular Weight | 273.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 273.97 g/mol gives 1-Bromo-2,3,4,5-tetrafluoro-6-nitrobenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Bromo-2,3,4,5-tetrafluoro-6-nitrobenzene (CAS 5580-83-6), a certified reference material (molecular formula C6BrF4NO2, MW 273.97 g/mol) for analytical method development and quality control.
Based on its molecular formula C6BrF4NO2, 1-Bromo-2,3,4,5-tetrafluoro-6-nitrobenzene contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 273.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 1-Bromo-2,3,4,5-tetrafluoro-6-nitrobenzene 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 | C6BrF4NO2 |
| Molecular Weight | 273.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 1-bromo-3-(bromomethyl)-2-fluorobenzene (CAS 149947-16-0)
- 2-bromo-4-(bromomethyl)-1-fluorobenzene (CAS 78239-71-1)
- 5-Bromo-4,6-dichloro-2-(methylthio)pyrimidine (CAS 98136-20-0)
- 2-bromo-1-(3,5-dichlorophenyl)ethan-1-one (CAS 53631-13-3)
- 2-Bromo-1-(3,4-dichlorophenyl)ethanone 2-bromo-1-(3,4-dichloro-phenyl)-ethanone 2-bromo-1-(3,4-dichlorophenyl)ethan-1-one 2-bromo-3',4'-dichloro acetophenone 2-bromo-3',4'-dichloroacetophenone 2632-10-2 3,4-dichlorophenacyl bromide 3,4-dichlorophenacylbromide (CAS 2632-10-2)
- 1-(4-Bromo-5-chlorothiophen-2-yl)-2-chloroethan-1-one (CAS 306935-99-9)
- 2-Bromo-1-(4,5-dichlorothiophen-2-yl)ethan-1-one (CAS 63723-02-4)
- 1-Bromo-2-(3-bromoprop-1-yn-1-yl)benzene (CAS 1228107-22-9)
Recommended Standards
- 1,1,1,2,2-Pentafluoro-4-iodobutane (CAS 40723-80-6)
- 2,4,5,6-Tetrachloro-m-xylylenediamine (CAS 16969-06-5)
- 3-Iodo-5-(trifluoromethyl)pyridazine (CAS 1049024-00-1)
- 3-Chloro-2,4,5-trifluoro-6-nitrobenzoyl chloride (CAS 111230-49-0)
- Disopyramide - Impurity A (CAS 5005-46-9)
- 5,7-Dihydroxy-2-(4-methoxyphenyl)-6-((2S,3S,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one (CAS 4328-19-2)
- 2-(2-Ethyl-1H-benzo[d]imidazol-1-yl)butanoic acid hydrochloride (CAS 1609396-01-1)
- 2-(Benzyloxy)-3-bromo-5-chloropyridine (CAS 202409-82-3)
- ditert-butyl 3,6-dihydropyridazine-1,2-dicarboxylate (CAS 13051-19-9)
- N-(tert-Butyl)-2-chlorobenzamide (CAS 70657-65-7)
- 1076198-86-1 4-(Benzo[a]pyren-7-ylamino)-4-oxo-butanoic Acid 7-Aminosuccinylbenzo[a]pyrene (CAS 1076198-86-1)
- 3,6-Dichlorocinnolin-4-ol (CAS 872285-09-1)
- Methyl 2-oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylate (CAS 615568-47-3)
- Hexapeptide-11 (CAS 100684-36-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com