1,2,3,6,7,8-Hexachloronaphthalene CAS 17062-87-2
| CAS No. | 17062-87-2 |
| Molecular Formula | C10H2Cl6 |
| Molecular Weight | 334.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 334.84 g/mol gives 1,2,3,6,7,8-Hexachloronaphthalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1,2,3,6,7,8-Hexachloronaphthalene (CAS 17062-87-2), a certified reference material (molecular formula C10H2Cl6, MW 334.84 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H2Cl6, 1,2,3,6,7,8-Hexachloronaphthalene contains chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 334.84 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1,2,3,6,7,8-Hexachloronaphthalene 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 | C10H2Cl6 |
| Molecular Weight | 334.84 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1961 |
| Halogen Content | Cl-containing |
Related Hexachloronaphthalene Standards
Recommended Standards
- 3-{[(2-chlorophenyl)sulfanyl]methyl}-1-benzothiophene-2-carboxylic acid (CAS 1096972-22-3)
- 5-Chloro-N-((5-(thiophen-3-yl)pyridin-3-yl)methyl)thiophene-2-carboxamide (CAS 1795190-72-5)
- 2-(2-Chlorophenyl)-1,3-diphenylimidazolidine (CAS 94867-39-7)
- 3-(2-Chlorophenyl)-1-(4-(3-hydroxypyrrolidin-1-yl)piperidin-1-yl)prop-2-en-1-one (CAS 2035004-95-4)
- N-Methyl-4,5-dihydro-1H-imidazol-2-amine (CAS 930-53-0)
- PPDA (CAS 684283-16-7)
- 8-(3-Iodophenyl)-8-oxooctanenitrile (CAS 898767-99-2)
- N-(3-acetylphenyl)-4-(tert-butyl)benzenesulfonamide (CAS 338966-24-8)
- 2-(4-Methyl-6-(trifluoromethyl)pyridin-2-yl)ethan-1-amine (CAS 1393567-17-3)
- Palbociclib Impurity 187 (CAS CATO-C4X-1125187)
- 2,2,2-TRIFLUORO-N-(PIPERIDIN-4-YL) ACETAMIDE HCL (CAS 59185-28-3)
- 3-Chloro-2-methylbenzhydrazide (CAS 1022873-06-8)
- 12H-Isoindolo[2,1-a]perimidin-12-one (CAS 6925-69-5)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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