1,5-Dibromo-9,10-bis(phenylethynyl)anthracene CAS 84870-39-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84870-39-3 |
| Molecular Formula | C30H16Br2 |
| Molecular Weight | 536.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,5-Dibromo-9,10-bis(phenylethynyl)anthracene (CAS 84870-39-3) pharmaceutical standards reference standard. Molecular formula: C30H16Br2. Molecular weight: 536.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C30H16Br2 |
| Molecular Weight | 536.26 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 2-(3,5-Dibromo-4-((4-methyl-2-propylquinolin-6-yl)oxy)benzamido)acetic acid (CAS 918946-65-3)
- 3,4-Dibromo-2-(((2-(3-chlorophenyl)benzo[d]oxazol-5-yl)imino)methyl)-6-methoxyphenol (CAS 330564-04-0)
- 2,3-Dibromo-5,6,7,8-tetrachloro-1,4-dihydroxyanthracene-9,10-dione (CAS 99562-96-6)
- 4,7-Dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]oxadiazole (CAS 1314801-35-8)
- 1380572-56-4 3-(3,5-Dibromo-4-hydroxy-phenyl)-5-[2-(1H-indol-3-yl)-2-oxo-ethylidene]-2-thioxo-thiazolidin-4-one (CAS 1380572-56-4)
- N-(3-(3,6-dibromo-9H-carbazol-9-yl)-2-hydroxypropyl)benzenesulfonamide (CAS 331972-29-3)
- 3,4-Dibromo-2,2,5,5-tetraphenyl-2,5-dihydrofuran (CAS 36992-21-9)
- (1R)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene (CAS 791616-64-3)
Recommended Standards
- Trimethylsilyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononanoate (CAS 1244856-06-1)
- 4-Iodophenyl 2,3,4-Tri-O-acetyl-|A-D-glucuronide Methyl Ester 4-Iodophenyl-|A-D-glucopyranosiduronic Acid Methyl Ester Triacetate 490028-18-7 (CAS 490028-18-7)
- 6,6'-((9,10-Dioxo-9,10-dihydroanthracene-1,4-diyl)bis(azanediyl))bis(3-butylbenzenesulfonic acid) (CAS 3773-10-2)
- 4,5-Dibromo-6-(trifluoromethyl)pyrimidine (CAS 785777-94-8)
- 1-Ethyl-n-phenylpiperidin-4-amine (CAS 229479-52-1)
- 3-Amino-1-(4-methoxyphenyl)-1H-pyrazol-5(4H)-one (CAS 24630-93-1)
- 4,4-Dimethyl-1-(trimethylsilyl)pent-1-yn-3-one (CAS 53723-94-7)
- Methyl 3-(benzylsulfamoyl)benzoate (CAS 1095324-87-0)
- n-(4-Bromo-2-fluorophenyl)-5-chlorothiophene-2-sulfonamide (CAS 745023-79-4)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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