1-Bromo-2,3-bis(trifluoromethyl)benzene CAS 1192548-06-3
| CAS No. | 1192548-06-3 |
| Molecular Formula | C8H3BrF6 |
| Molecular Weight | 293.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Bromo-2,3-bis(trifluoromethyl)benzene 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.
CATO supplies 1-Bromo-2,3-bis(trifluoromethyl)benzene (CAS 1192548-06-3), a certified reference material (molecular formula C8H3BrF6, MW 293.00 g/mol) for analytical method development and quality control.
Owing to fluorine/bromine substitution, an aromatic ring system, 1-Bromo-2,3-bis(trifluoromethyl)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 293.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C8H3BrF6 |
| Molecular Weight | 293.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1989 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 4-Bromo-2-fluoro-1-(perfluoroethyl)benzene (CAS 1355157-49-1)
- 1-Bromo-3-fluoro-2-(pentafluoroethyl)benzene (CAS 1447671-65-9)
- 4-Bromo-1-fluoro-2-(perfluoroethyl)benzene (CAS 1447671-80-8)
- 1-Bromo-2,4-bis(trifluoromethyl)benzene (CAS 327-75-3)
- 4-Bromo-1,2-bis(trifluoromethyl)benzene (CAS 320-29-6)
- 2-bromo-2,2-difluoroethyl trifluoromethanesulfonate (CAS 1989672-35-6)
- 1-bromo-2,3,5,6-tetradeuterio-4-iodo-benzene (CAS 1147565-46-5)
- 3-Bromo-2-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1046530-40-8)
Recommended Standards
- 2,6-Bis(trifluoromethyl)bromobenzene (CAS 118527-30-3)
- (R)-1-(3,5-dibromophenyl)propan-1-amine (CAS 1213109-90-0)
- 2,6-Dibromo-4-isopropylaniline (CAS 10546-65-3)
- (S)-1-(3,5-dibromophenyl)propan-1-amine (CAS 1213340-87-4)
- 2-(Aminomethyl)-6-(difluoromethyl)-5-hydroxypyridine-3-carboxaldehyde (CAS 1805072-30-3)
- 6-Methyl-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 611240-75-6)
- 1-(3,5-Bis(trifluoromethyl)phenyl)-3-((1R,2R)-2-(dipentylamino)cyclohexyl)thiourea (CAS 2097443-87-1)
- 2-Amino-2-(1-hydroxy-1H-pyrazol-5-yl)acetic acid (CAS 777097-53-7)
- Acid Red 95 (CAS 33239-19-9)
- PF-06297470 (CAS 1539296-45-1)
- 1-((5-Chloro-4-methoxypyridin-3-yl)sulfonyl)piperazine (CAS 1352540-69-2)
- 3,6-Dimethylquinolin-2-amine hydrochloride (CAS 1170838-15-9)
- 3-((4-Chlorophenyl)carbamoyl)naphthalen-2-yl dihydrogen phosphate (CAS 18228-17-6)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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