2,2′-Dibromo-5,5′-diiodo-1,1′-biphenyl CAS 852139-02-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 852139-02-7 |
| Molecular Formula | C12H6Br2I2 |
| Molecular Weight | 563.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2′-Dibromo-5,5′-diiodo-1,1′-biphenyl (CAS 852139-02-7) pharmaceutical standards reference standard. Molecular formula: C12H6Br2I2. Molecular weight: 563.79 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H6Br2I2 |
| Molecular Weight | 563.79 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br/I-containing |
Related Dibromo Standards
- 4,4’-Dibromo-2,2’-diiodobiphenyl (CAS 852138-89-7)
- 5,5′-Dibromo-2,2′-diiodo-1,1′-biphenyl (CAS 873792-52-0)
- 2,7-dibromo-9-(heptadecan-9-yl)-9H-carbazole (CAS 955964-73-5)
- 5,8-Dibromo-6,7-difluoro-2-((2-hexyldecyl)oxy)quinoxaline (CAS 2269476-12-0)
- 2,7-Dibromo-9,9-dioctyl-9H-9-silafluorene (CAS 891182-24-4)
- 5,9-Dibromo-7,7-diphenyl-7H-fluoreno[4,3-b]benzofuran (CAS 1872364-25-4)
- 3',6-Dibromo-9-phenyl-9H-4,9'-bicarbazole (CAS 1613043-67-6)
- 3,5-Dibromo-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-tyrosine (CAS 204693-22-1)
Recommended Standards
- Ursodeoxycholic Acid Impurity 126 (CAS 15324-65-9)
- 2-Bromo-1-(2-bromo-4-iodophenyl)-4-iodobenzene (CAS 852138-93-3)
- 4-(1-(Benzyloxymethyl)-1H-indol-3-yl)-3-(1-((2-(trimethylsilyl)-ethoxy)methyl)-1H-indol-3-yl)-1H-pyrrol-2(5H)-one (CAS 223428-48-6)
- 1,4-Bis(4-phenoxyphenoxy)benzene (CAS 2455-43-8)
- Bicyclo[2.2.1]heptan-2-ol (CAS 1632-68-4)
- 6-(3,4-Dihydroquinolin-1(2H)-yl)-2-methylnicotinic acid (CAS 1355236-18-8)
- 1926163-02-1 Fmoc-Lys(Nde)-OH MFCD02684460 (CAS 1926163-02-1)
- 1,1-Dimethoxy-3-(pyridin-4-yl)propan-2-one (CAS 98293-78-8)
- 2-Amino-5-(3-thienyl)-1,3,4-thiadiazole (CAS 70057-71-5)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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