3,6-Dibromo-9-(oxiran-2-ylmethyl)-9H-carbazole CAS 85446-05-5
| CAS No. | 85446-05-5 |
| Molecular Formula | C15H11Br2NO |
| Molecular Weight | 381.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3,6-Dibromo-9-(oxiran-2-ylmethyl)-9H-carbazole (CAS 85446-05-5), molecular formula C15H11Br2NO and molecular weight 381.06 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H11Br2NO, 3,6-Dibromo-9-(oxiran-2-ylmethyl)-9H-carbazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 381.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3,6-Dibromo-9-(oxiran-2-ylmethyl)-9H-carbazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H11Br2NO |
| Molecular Weight | 381.06 g/mol |
| Appearance | Pale yellow to 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- N-(1,3-Dibromo-9H-fluoren-2-yl)acetamide (CAS 108240-10-4)
- 2,7-Dibromo-10-ethylacridin-9(10H)-one (CAS 427883-74-7)
- 6,8-Dibromo-2-(4-fluorophenyl)quinoline (CAS 860783-88-6)
- 2-(2,3-Dibromo-6-ethoxy-4-formylphenoxy)acetamide (CAS 832673-96-8)
- 2-(5,6-Dibromo-1,3-dioxooctahydro-2H-4,7-methanoisoindol-2-yl)acetic acid (CAS 380428-86-4)
- 3,6-dibromo-9-butyl-9H-carbazole (CAS 121602-03-7)
- 2,4-Dibromo-5-(difluoromethoxy)benzenesulfonamide (CAS 1803710-07-7)
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Recommended Standards
- Carbamazepine Impurity 29 (CAS 2512216-68-9)
- tert-Butyl (2,4-dibromo-5-methoxyphenyl)carbamate (CAS 1876328-62-9)
- n-(4-Bromophenyl)-3,4-dichlorobenzenesulfonamide (CAS 1902-15-4)
- tert-Butyl 2,3-dibromo-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate (CAS 1613148-22-3)
- (3E,5E)-4-[(4-Chlorophenyl)amino]-6-(dimethylamino)-1,1,1-trifluorohexa-3,5-dien-2-one (CAS 338393-37-6)
- (3S)-3,4-dihydro-1H-2-benzopyran-3-carboxamide (CAS 2031242-59-6)
- 2,4-Dichloro-5-methoxyaniline hydrochloride (CAS 379229-30-8)
- Cetirizine Impurity 37 HCl (Mixture of Isomers) (CAS CATO-C4X-108337)
- 1,1,1,2,3,3-Hexafluoropropyl ethyl ether (CAS 380-34-7)
- 3-(2-Bromo-4,5-dimethoxyphenyl)-2-cyanopropionic Acid (CAS 41234-20-2)
- 1,2-Bis(4-methylphenyl)ethan-1-one (CAS 51490-06-3)
- n-Isopropylcyclooctanamine (CAS 100534-98-3)
- N-Phenylpropanamide-d3 (CAS 1346598-63-7)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
Why CATO?
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