2,2',3-Tribromodiphenyl Ether CAS 147217-74-1
| CAS No. | 147217-74-1 |
| Molecular Formula | C12H7Br3O |
| Molecular Weight | 406.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,2',3-Tribromodiphenyl Ether is closely related to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,2',3-Tribromodiphenyl Ether (CAS 147217-74-1) is a high-purity analytical reference standard with the molecular formula C12H7Br3O and a molecular weight of 406.90 g/mol.
2,2',3-Tribromodiphenyl Ether (C12H7Br3O) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 2,2',3-Tribromodiphenyl Ether 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 | C12H7Br3O |
| Molecular Weight | 406.90 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
Related Tribromodiphenyl Standards
- 2,2',6-Tribromodiphenyl Ether (CAS 147217-73-0)
- 2,3,3'-Tribromodiphenyl Ether (CAS 147217-76-3)
- 3,4,4'-Tribromodiphenyl Ether (CAS 147217-81-0)
- 2,2',5-Tribromodiphenyl Ether (CAS 407606-55-7)
- 2,3,4'-Tribromodiphenyl Ether (CAS 446254-15-5)
- 2,3,4-Tribromodiphenyl ether (CAS 337513-67-4)
- 2,3,5-Tribromodiphenyl ether (CAS 446254-16-6)
- 2,3',5-Tribromodiphenyl Ether (CAS 337513-75-4)
Recommended Standards
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- (2E)-1-[4-(3-Chlorophenyl)piperazin-1-yl]-3-(4-methoxynaphthalen-1-yl)prop-2-en-1-one (CAS 882079-44-9)
- 5-(Benzenesulfonyl)-4-(2-chlorophenyl)-2-phenylpyrimidine (CAS 339107-55-0)
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- 3-Amino-4-cyclobutyl-2-oxobutanamide (CAS 816444-95-8)
- methyl 5-(2-cyanophenyl)-1H-pyrazole-3-carboxylate (CAS 1035235-09-6)
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- Tert-butyl (r)-(1-(5-nitropyridin-2-yl)pyrrolidin-3-yl)carbamate (CAS 1085841-16-2)
- Peptide 440 (CAS CATO-CPTD788440)
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