9,10-Dibromo-2-(naphthalen-2-yl)anthracene CAS 1206628-35-4
| CAS No. | 1206628-35-4 |
| Molecular Formula | C24H14Br2 |
| Molecular Weight | 462.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
9,10-Dibromo-2-(naphthalen-2-yl)anthracene (CAS 1206628-35-4), molecular formula C24H14Br2 and molecular weight 462.18 g/mol, is a CATO reference standard with documented purity and traceability.
9,10-Dibromo-2-(naphthalen-2-yl)anthracene (C24H14Br2) contains bromine substitution, a polycyclic aromatic 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 9,10-Dibromo-2-(naphthalen-2-yl)anthracene 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 | C24H14Br2 |
| Molecular Weight | 462.18 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 5,7-Dibromo-2-(3,4-dichlorobenzoyl)-3-methyl-1-benzofuran (CAS 303145-24-6)
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- 4-(aminomethyl)-3-nitrobenzonitrile (CAS 701269-65-0)
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- n-(2-Bromobenzyl)-1-methyl-1h-pyrazol-4-amine (CAS 1153290-79-9)
- 3,4-Dihydro-5h-spiro[benzo[f][1,4]oxazepine-2,4'-piperidin]-5-one (CAS 1381372-80-0)
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- tert-Butyl 2-cyano-2-(5-nitropyridin-2(1H)-ylidene)acetate (CAS 1255574-90-3)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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