3,4-Dibromo-1-trityl-1H-pyrrole-2,5-dione CAS 160989-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 160989-35-5 |
| Molecular Formula | C23H15Br2NO2 |
| Molecular Weight | 497.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,4-Dibromo-1-trityl-1H-pyrrole-2,5-dione (CAS 160989-35-5) pharmaceutical standards reference standard. Molecular formula: C23H15Br2NO2. Molecular weight: 497.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H15Br2NO2 |
| Molecular Weight | 497.18 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, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 5,8-Dibromo-2-(3-hydroxyquinolin-2-yl)-1H-cyclopenta[b]naphthalene-1,3(2H)-dione (CAS 68133-02-8)
- 6,8-Dibromo-3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-methylquinoline (CAS 861210-77-7)
- 2,4-Dibromo-6-{[(5-iodo-3-methylpyridin-2-yl)amino]methyl}phenol (CAS 672949-84-7)
- 5,5′-Dibromo-3,3′-bis(pentyloxy)-2,2′-bithiophene (CAS 1404166-45-5)
- 4,9-Dibromo-6,7-diphenyl-[1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1262727-09-2)
- 4-((3,5-Dibromo-2-hydroxybenzylidene)amino)-3-(3-ethoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 497922-03-9)
- N-(2,6-Dibromo-4-methoxyphenyl)-4-(2-methylimidazo[1,2-a]pyrimidin-3-yl)thiazol-2-amine (CAS 315704-66-6)
- 6,8-Dibromo-2-{2-[(3-methoxyphenyl)methoxy]phenyl}quinoline (CAS 860784-20-9)
Recommended Standards
- 3-(Perfluoro-5-methylhexyl)-2-hydroxypropylacrylate (CAS 16083-75-3)
- Brindoxime (CAS 55837-17-7)
- ((2R,3R,4R,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxy-4-methoxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate (CAS 143028-98-2)
- 4-[(4-Methoxyphenyl)sulfanyl]-1-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338420-56-7)
- 3-((4-Bromophenyl)sulfonyl)azetidine (CAS 1706448-67-0)
- n-((3-Aminocyclobutyl)methyl)-2,3-dimethylbutanamide (CAS 1487772-64-4)
- SGS518 (CAS 445441-26-9)
- 3-(4-Chlorobutyl)quinazolin-4(3H)-one (CAS 906319-29-7)
- 1-(2-(2-Hydroxyethoxy)ethyl)-3-methyl-2-thioxoimidazolidin-4-one (CAS 88850-31-1)
- Antistasin-Related Peptide (CAS 161561-46-2)
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