5-Benzyl-8-chloro-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole CAS 111066-09-2
| CAS No. | 111066-09-2 |
| Molecular Formula | C19H19ClN2 |
| Molecular Weight | 310.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Benzyl-8-chloro-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (C19H19ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
5-Benzyl-8-chloro-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 111066-09-2), molecular formula C19H19ClN2 and molecular weight 310.82 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Benzyl-8-chloro-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole 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 | C19H19ClN2 |
| Molecular Weight | 310.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 1,1,1-Tribromo-2-methylpropan-2-ol (CAS 76-08-4)
- tert-Butyl (S)-2-(3-chlorobenzyl)piperazine-1-carboxylate (CAS 1240586-80-4)
- Methyl 3-(3,5-difluorophenyl)-5-methoxybenzoate (CAS 1820747-70-3)
- 4-(Furan-2-carbonyl)-3-hydroxy-1-(3-morpholinopropyl)-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 378760-44-2)
- 1-(2-Hydroxypropyl)theobromine (CAS 50-39-5)
- Methyl 2-(1,4-diazepan-1-yl)nicotinate (CAS 1227170-11-7)
- 2,3,4,5-tetrahydro-1H-3-benzazepine-7-carboxylic acid hydrochloride (CAS 149353-83-3)
- Entacapone Impurity 34 (CAS 144683-48-7)
- 4-Amino-1-phenylpyrazolo[3,4-D]pyrimidine (CAS 5334-30-5)
- 4-(Difluoromethyl)-5-iodonicotinic acid (CAS 1805010-32-5)
- 3-Oxo-3-(pyridin-3-yl)propanal (CAS 63218-98-4)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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