tert-Butyl 3,6-dibromo-9H-carbazole-9-carboxylate CAS 161992-35-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161992-35-4 |
| Molecular Formula | C17H15Br2NO2 |
| Molecular Weight | 425.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 3,6-dibromo-9H-carbazole-9-carboxylate (CAS 161992-35-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H15Br2NO2. Molecular weight: 425.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H15Br2NO2 |
| Molecular Weight | 425.11 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- BTZ2F8-2Br (CAS 1393528-97-6)
- BTZ2F26-2Br (CAS 1916476-35-1)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-[(3,5-dichlorophenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-65-6)
- 2,2,2-Trifluoro-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridin-1-yl]ethanone (CAS 878805-74-4)
- 2-Chloro-2,2-difluoro-1-(naphthalen-1-yl)ethan-1-one (CAS 1352209-82-5)
- N-((5-methylfuran-2-yl)methyl)-2-morpholinoethan-1-amine (CAS 626209-63-0)
- N-Nitroso Nafamostat impurity 124 HCl (CAS CATO-C4X-1332124)
- Sumatriptan EP Impurity G (CAS 2074614-56-3)
- 2-Morpholino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile (CAS 1356068-62-6)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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