2-Bromo-9,10-dihydro-9,10-[1,2]benzenoanthracene CAS 20712-00-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20712-00-9 |
| Molecular Formula | C20H13Br |
| Molecular Weight | 333.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-9,10-dihydro-9,10-[1,2]benzenoanthracene (CAS 20712-00-9) pharmaceutical standards reference standard. Molecular formula: C20H13Br. Molecular weight: 333.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H13Br |
| Molecular Weight | 333.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-Bromo-4-methyl-n-(thiazol-2-yl)benzenesulfonamide (CAS 1178482-11-5)
- 2-Bromo-n-(4-methylthiazol-2-yl)benzenesulfonamide (CAS 1184819-49-5)
- 5-Bromo-3-((dimethylamino)methyl)-1,2-dimethylindeno[2,1-b]pyrrol-8(1H)-one (CAS 126581-72-4)
- 1-Bromo-9,10-dihydro-9,10-[1,2]benzenoanthracene (CAS 21192-04-1)
- 2-Bromo-1,1'-binaphthyl (CAS 207611-58-3)
- 3-Bromo-5-((4-methylbenzyl)sulfonyl)-1,2,4-thiadiazole (CAS 494763-25-6)
- 4-Bromo-N-[(2Z)-3-methyl-2,3-dihydro-1,3-thiazol-2-ylidene]benzene-1-sulfonamide (CAS 866010-86-8)
- 5-Bromo-3,6,6-trimethyl-1-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one (CAS 52100-32-0)
Recommended Standards
- 3-(2,4-Dichlorobenzyl)-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine (CAS 324008-82-4)
- 2-(Perfluoroethyl)-2-(3-(trifluoromethyl)phenyl)pyrrolidine (CAS 887360-99-8)
- 1-[2,6-Dinitro-4-(trifluoromethyl)phenyl]tetrahydro-4(1H)-pyridinone (CAS 338757-95-2)
- 2-Chloro-4-nitropyridine 1-Oxide (CAS 14432-16-7)
- (3-((3,3-Dimethylbutyl)amino)phenyl)methanol (CAS 1339681-94-5)
- Ethyl 4-(4-acetylphenyl)benzoate (CAS 119838-61-8)
- 2-Chloro-4-fluoro-1-[(4-fluorophenyl)methoxy]benzene (CAS 1881322-13-9)
- 2,3,5-Trichloropyridine (CAS 16063-70-0)
- Upadacitinib Impurity 22 (CAS CATO-C4X-240522)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com