9H-Carbazole, 3-bromo-9-ethenyl-, homopolymer CAS 32072-08-5
| CAS No. | 32072-08-5 |
| Molecular Formula | C14H10BrN |
| Molecular Weight | 272.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 9H-Carbazole, 3-bromo-9-ethenyl-, homopolymer (CAS 32072-08-5), a certified reference material (molecular formula C14H10BrN, MW 272.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H10BrN, 9H-Carbazole, 3-bromo-9-ethenyl-, homopolymer contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.14 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).
As a certified reference material (CRM), 9H-Carbazole, 3-bromo-9-ethenyl-, homopolymer meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H10BrN |
| Molecular Weight | 272.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- 9H-Carbazole-3-sulfonyl chloride (CAS 21421-43-2)
- 9H-carbazole-2,7-dicarboxylic acid (CAS 1409971-87-4)
- 9H-carbazole-3,6-dicarboxylic acid (CAS 3215-41-6)
- 1,1'-(9H-Carbazole-3,6-diyl)bis(ethan-1-one) (CAS 3403-70-1)
- 1,1'-(9H-Carbazole-3,9-diyl)diethanone (CAS 92855-55-5)
- Carbazole-3-boronic Acid Pinacol Ester (CAS 855738-89-5)
- 9H-Carbazole 3-Oxoacetic Acid (CAS 1094264-08-0)
- Carbazole-9-carbonyl Chloride (CAS 73500-82-0)
Recommended Standards
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