3-(4-bromophenyl)-3-(trifluoromethyl)-3H-diazirine 952143-02-1 CAS 952143-02-1
| CAS No. | 952143-02-1 |
| Molecular Formula | C8H4BrF3N2 |
| Molecular Weight | 265.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-bromophenyl)-3-(trifluoromethyl)-3H-diazirine 952143-02-1 (C8H4BrF3N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-(4-bromophenyl)-3-(trifluoromethyl)-3H-diazirine 952143-02-1 (CAS 952143-02-1), a certified reference material (molecular formula C8H4BrF3N2, MW 265.03 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.
As a certified reference material (CRM), 3-(4-bromophenyl)-3-(trifluoromethyl)-3H-diazirine 952143-02-1 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 | C8H4BrF3N2 |
| Molecular Weight | 265.03 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related bromophenyl Standards
- 3-(3-Bromophenyl)-3-(trifluoromethyl)-3H-diazirine (CAS 142719-82-2)
- Methyl 2-(4-bromophenyl)-2,2-difluoroacetate (CAS 1022155-94-7)
- 3-(4-Bromophenyl)-2,2-difluoropropanoic acid (CAS 1710091-83-0)
- Methyl 2-(3-bromophenyl)-2,2-difluoroacetate (CAS 860771-96-6)
- 2-(2-Bromophenyl)-1-(furan-2-yl)ethan-1-one (CAS 1247140-46-0)
- 2-(2-bromophenyl)-1-(furan-3-yl)ethan-1-one (CAS 1343669-33-9)
- 1-[5-(4-Bromophenyl)furan-2-yl]ethan-1-one (CAS 36710-32-4)
- 1-(4-bromophenyl)-2-methyl-1H-imidazole-5-carbaldehyde (CAS 1002107-33-6)
Recommended Standards
- 7-Bromo-4-(trifluoromethyl)benzofuran (CAS 286836-99-5)
- 3-Bromo-6-(trifluoromethyl)-1h-indazole (CAS 1000341-21-8)
- 7-Bromo-3-(trifluoromethyl)-1H-indazole (CAS 57631-12-6)
- 3,3-Dichlorobenzidine- (CAS 112630-82-7)
- 4-[(2E)-3-(2-Chlorophenyl)prop-2-enoyl]phenyl 4-tert-butylbenzoate (CAS 331461-31-5)
- 1,1,1-Trifluoropent-4-en-2-ol (CAS 77342-37-1)
- (4-(3-Ethoxy-3-oxoprop-1-en-1-yl)phenyl)boronic acid (CAS 945837-75-2)
- D-5-Hydroxytryptophan (CAS 4350-07-6)
- Methyl 3-(4-fluorophenyl)oxirane-2-carboxylate (CAS 99334-20-0)
- N-(benzo[d]oxazol-6-ylcarbamothioyl)benzamide (CAS 861208-80-2)
- ((1,3-Dioxolan-2-yl)methyl)tributylphosphonium bromide (CAS 115754-62-6)
- Ethyl 3-methyl-4-oxo-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 52744-83-9)
- (1-Azepan-1-ylcyclohexyl)methylamine (CAS 891373-47-0)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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