6,8,9-Trichloro-2,3-dihydro-1H-cyclopenta[b]quinoline CAS 1017402-53-7
| CAS No. | 1017402-53-7 |
| Molecular Formula | C12H8Cl3N |
| Molecular Weight | 272.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,8,9-Trichloro-2,3-dihydro-1H-cyclopenta[b]quinoline (CAS 1017402-53-7), a certified reference material (molecular formula C12H8Cl3N, MW 272.56 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H8Cl3N, 6,8,9-Trichloro-2,3-dihydro-1H-cyclopenta[b]quinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.56 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6,8,9-Trichloro-2,3-dihydro-1H-cyclopenta[b]quinoline 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 | C12H8Cl3N |
| Molecular Weight | 272.56 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 3-aminoquinolin-8-ol (CAS 90417-17-7)
- 4-((Dicyclopropylmethyl)amino)butan-2-ol (CAS 1343162-49-1)
- (S)-2-((S)-1-((S)-2-((S)-2-Aminopropanamido)propanoyl)pyrrolidine-2-carboxamido)pentanedioic acid (CAS 654067-61-5)
- N1-(9-Benzyl-2-chloro-9H-purin-6-yl)benzene-1,3-diamine (CAS 125802-64-4)
- 4-(Aminomethyl)-2,3-dimethylheptan-3-ol (CAS 1536747-35-9)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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