3,6-Dibromo-9-(4-(tert-butyl)phenyl)-9H-carbazole CAS 741293-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 741293-42-5 |
| Molecular Formula | C22H19Br2N |
| Molecular Weight | 457.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Dibromo-9-(4-(tert-butyl)phenyl)-9H-carbazole (CAS 741293-42-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H19Br2N. Molecular weight: 457.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H19Br2N |
| Molecular Weight | 457.20 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Iodo-5,5-dimethyl-3-{[3-(1,1,2,2-tetrafluoroethoxy)phenyl]amino}cyclohex-2-en-1-one (CAS 946387-23-1)
- N-(2-Hydroxyethyl)-N-methylperfluorohexanesulfonamide (CAS 68555-75-9)
- Tributyl[2,2-difluoro-1-(2-methoxyethoxymethoxy)vinyl]stannane (CAS 170941-63-6)
- (S)-tert-butyl 2-((5-phenyl-1,3,4-oxadiazol-2-yl)methyl)pyrrolidine-1-carboxylate (CAS 483314-82-5)
- 2-(2-Methyl-6-nitrophenoxy)acetic acid (CAS 928710-39-8)
- N-Lignoceroyldihydrogalactocerebroside (CAS 76334-09-3)
- 2-(2-Aminoethoxy)-1,3-dimethylbenzene hydrochloride (CAS 313527-92-3)
- N-(Cyclopentylcarbonyl)-2-methylalanine (CAS 1220021-10-2)
- 4-(Quinazolin-2-yl)aniline (CAS 1421315-21-0)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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