2,3-Dichloroanthracene CAS 613-07-0
| CAS No. | 613-07-0 |
| Molecular Formula | C14H8Cl2 |
| Molecular Weight | 247.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,3-Dichloroanthracene (C14H8Cl2) contains chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 247.12 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2,3-Dichloroanthracene (CAS 613-07-0), a certified reference material (molecular formula C14H8Cl2, MW 247.12 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H8Cl2 |
| Molecular Weight | 247.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Dichloroanthracene Standards
- 1,8-Dichloroanthracene (CAS 14381-66-9)
- 1,4-Dichloroanthracene (CAS 66259-12-9)
- 9,10-Dichloroanthracene (CAS 605-48-1)
- 1,2-Dichloroanthracene-9,10-dione (CAS 1594-46-3)
- 1,7-Dichloroanthracene-9,10-dione (CAS 1594-69-0)
- 1,6-Dichloroanthracene-9,10-dione (CAS 727-51-5)
- 2,3-Dichloroanthracene-9,10-dione (CAS 84-45-7)
- 2,6-Dichloroanthracene-9,10-dione (CAS 605-40-3)
Recommended Standards
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- 2-Chloro-n-[5-chloro-2-(dimethylamino)phenyl]acetamide (CAS 855715-43-4)
- (4-Fluoro-3-(trifluoromethoxy)phenyl)methanol (CAS 86256-18-0)
- 2-amino-3,1,4$l^{5}-[1,2$l^{5},4]thiadiazolo[2,3-a][1$l^{5}]pyridin-4-ylium chloride (CAS 36273-97-9)
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- 7-Fluoro-2-methylquinolin-3-ol (CAS 69770-28-1)
- [(2,3-Dihydro-benzo[1,4]dioxine-6-sulfonyl)-methyl-amino]-acetic acid (CAS 425659-61-6)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2,3-dihydro-1H-perimidine (CAS 2096998-33-1)
- Sodium 5-(pyridin-3-yl)-1,3,4-thiadiazole-2-carboxylate (CAS 1201199-06-5)
- 2-(4-((4-Guanidinobenzoyl)oxy)phenyl)acetic acid, >98% (CAS 71079-08-8)
- 6-(trifluoromethyl)pyridazin-3-amine (CAS 935777-24-5)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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