5-Bromo-1-chloro-3-fluoro-2-iodobenzene CAS 83027-73-0
| CAS No. | 83027-73-0 |
| Molecular Formula | C6H2BrClFI |
| Molecular Weight | 335.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-Bromo-1-chloro-3-fluoro-2-iodobenzene (CAS 83027-73-0), a certified reference material (molecular formula C6H2BrClFI, MW 335.34 g/mol) for analytical method development and quality control.
Structurally, 5-Bromo-1-chloro-3-fluoro-2-iodobenzene (C6H2BrClFI) contains fluorine/chlorine/bromine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 335.34 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C6H2BrClFI |
| Molecular Weight | 335.34 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.) | 1980 |
| Halogen Content | F/Cl/Br/I-containing |
Related Bromo Standards
- 4-Bromo-2-chloro-5-fluoroiodobenzene (CAS 1000572-73-5)
- 1-Bromo-2-chloro-3-fluoro-4-iodobenzene (CAS 1000573-03-4)
- 1-Bromo-3-chloro-5-fluoro-2-iodobenzene (CAS 1000577-66-1)
- 1-Bromo-5-chloro-4-fluoro-2-iodobenzene (CAS 1067882-65-8)
- 1-Bromo-2-chloro-5-fluoro-4-iodobenzene (CAS 1160574-56-0)
- 1-Bromo-4-chloro-5-fluoro-2-iodobenzene (CAS 1263377-64-5)
- 1-Bromo-3-chloro-2-fluoro-5-iodobenzene (CAS 1416241-38-7)
- 1-Bromo-4-chloro-2-fluoro-3-iodobenzene (CAS 1820641-80-2)
Recommended Standards
- 5-(1-(4-Fluorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-3-(p-tolyl)-1,2,4-oxadiazole (CAS 895094-31-2)
- 5-Bromo-3-chloro-2-fluoroiodobenzene (CAS 56141-12-9)
- 2-Bromo-1-chloro-5-fluoro-3-iodobenzene (CAS 2385641-26-7)
- 6-(N-(2-cyanoethyl)-N-methylsulfamoyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 317329-41-2)
- Ethyl 7-methoxy-1,2,3,4-tetrahydroisoquinoline-4-carboxylate (CAS 2105076-09-1)
- 7-Oxo-7H-thiazolo[3,2-a]pyrimidine-5-carboxylic acid (CAS 33304-84-6)
- Lignocaine Base (CAS 137-58-6)
- 4-((6-(Trifluoromethyl)pyridin-2-yl)oxy)benzoic acid (CAS 1086379-75-0)
- 3-Methyl-2-[(pyridin-4-ylmethyl)amino]butanoic acid (CAS 1396966-95-2)
- 3-Chloro-2-(p-tolyloxy)aniline (CAS 937604-53-0)
- (S)-4,4,4-Trifluorobutane-1,3-diol (CAS 135154-88-0)
- (3S)-1-tert-butoxycarbonylazepane-3-carboxylic acid (CAS 1427514-89-3)
- Niraparib Impurity 13 (CAS 2381228-27-7)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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