5-(Bromophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene CAS 36483-55-3
| CAS No. | 36483-55-3 |
| Molecular Formula | C13H7BrCl6 |
| Molecular Weight | 455.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-(Bromophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene (C13H7BrCl6) is characterized by chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-(Bromophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene (CAS 36483-55-3) is a high-purity analytical reference standard with the molecular formula C13H7BrCl6 and a molecular weight of 455.82 g/mol.
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.
CATO manufactures 5-(Bromophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H7BrCl6 |
| Molecular Weight | 455.82 g/mol |
| Appearance | Off-white to pale 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl/Br-containing |
Related Bromophenyl Standards
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Recommended Standards
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- Perbromothieno[2,3-b]thiophene (CAS 53255-86-0)
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- 7-(2,5-Difluorophenyl)-1,4-thiazepane hydrochloride (CAS 2097936-26-8)
- Benzo[b]thiophene-4-carboximidamide (CAS 154650-85-8)
- 2-(1-(Tert-butoxycarbonyl)piperidin-2-yl)-2-methylpropanoic acid (CAS 1784144-31-5)
- Saccharin (CAS 81-07-2)
- Ethyl 6-bromo-5-methoxy-1-methyl-2-(morpholinomethyl)-1H-indole-3-carboxylate (CAS 40963-86-8)
- 5-(Chloromethyl)-4,5-dihydrooxazol-2-amine (CAS 7550-39-2)
- 1-Bromo-2-iodoethane (CAS 590-16-9)
- 2-Chloro-N-methyl-N-[4-(methylthio)benzyl]acetamide (CAS 923695-17-4)
- Isoquinoline-6,7-diol hydrobromide (CAS 113884-76-7)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
Why CATO?
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