2,9-Dimethyl-4,9-dihydro-3H-pyrido[3,4-b]indol-2-ium iodide CAS 96229-06-0
| CAS No. | 96229-06-0 |
| Molecular Formula | C13H15N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,9-Dimethyl-4,9-dihydro-3H-pyrido[3,4-b]indol-2-ium iodide (C13H15N2I) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2,9-Dimethyl-4,9-dihydro-3H-pyrido[3,4-b]indol-2-ium iodide (CAS 96229-06-0), a certified reference material (molecular formula C13H15N2I, MW 326.18 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H15N2 I |
| Molecular Weight | 326.18 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
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- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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