3,6-Dibromo-9-ethylcarbazole 3,6-dibromo-9-ethyl-9H-carbazole 33255-13-9 CAS 33255-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33255-13-9 |
| Molecular Formula | C14H23Br2N |
| Molecular Weight | 365.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Dibromo-9-ethylcarbazole 3,6-dibromo-9-ethyl-9H-carbazole 33255-13-9 (CAS 33255-13-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H23Br2N. Molecular weight: 365.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H23Br2N |
| Molecular Weight | 365.15 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate (CAS 478259-09-5)
- 4,6-Dichloro-5-[5-(trifluoromethyl)-2-benzothiazolyl]-2-pyrimidinamine (CAS 1208987-38-5)
- 4-Bromo-1-methyl-2-phenyl-5-[(2,2,2-trifluoroethoxy)methyl]-2,3-dihydro-1H-pyrazol-3-one (CAS 946386-83-0)
- 3-(4-Bromophenyl)-5-isopropyl-1,2,4-oxadiazole (CAS 917562-24-4)
- 4-Fluoro-2-phenylaniline (CAS 1717-22-2)
- 5-Amino-3,3-difluoropiperidine-2,6-dione (CAS 2151858-58-9)
- Vinyl Chloroformate (CAS 5130-24-5)
- 7-Amino-4-bromo-2-methyl-2,3-dihydro-isoindol-1-one (CAS 1257996-53-4)
- 2-Chloro-4-[2-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 1188038-00-7)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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