1,5-Bis((2-chloroallyl)oxy)anthracene-9,10-dione CAS 101417-87-2
| CAS No. | 101417-87-2 |
| Molecular Formula | C20H14Cl2O4 |
| Molecular Weight | 389.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Bis((2-chloroallyl)oxy)anthracene-9,10-dione (CAS 101417-87-2), molecular formula C20H14Cl2O4 and molecular weight 389.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C20H14Cl2O4, 1,5-Bis((2-chloroallyl)oxy)anthracene-9,10-dione contains a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 389.23 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).
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 1,5-Bis((2-chloroallyl)oxy)anthracene-9,10-dione 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 | C20H14Cl2O4 |
| Molecular Weight | 389.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
Related Bis Standards
- 2,6-Bis(2-chloroallyl)-1,5-dihydroxyanthracene-9,10-dione (CAS 113681-13-3)
- 1-((2-Chloroallyl)oxy)-4-methoxyanthracene-9,10-dione (CAS 112723-07-6)
- 1-((2-Chloroallyl)oxy)anthracene-9,10-dione (CAS 80034-87-3)
- 1-(2-Chloroallyl)-4-phenoxybenzene (CAS 951890-69-0)
- Methyl 2-(4-(2-chloroallyl)morpholin-2-yl)acetate (CAS 1427683-64-4)
- 4-((2-Chloroallyl)oxy)-3-methoxybenzonitrile (CAS 1016800-80-8)
- 1-(2-Chloroallyl)-4-pentylbenzene (CAS 951890-87-2)
- 4-(2-Chloroallyl)thiomorpholine-3-carboxylic acid (CAS 1544016-77-4)
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Why CATO?
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