2,3,3-Trimethyl-1-propyl-3H-indol-1-ium iodide CAS 20205-29-2
| CAS No. | 20205-29-2 |
| Molecular Formula | C14H20N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,3,3-Trimethyl-1-propyl-3H-indol-1-ium iodide 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.
2,3,3-Trimethyl-1-propyl-3H-indol-1-ium iodide (CAS 20205-29-2) is a high-purity analytical reference standard with the molecular formula C14H20NI and a molecular weight of 329.22 g/mol.
Based on its molecular formula C14H20NI, 2,3,3-Trimethyl-1-propyl-3H-indol-1-ium iodide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C14H20N I |
| Molecular Weight | 329.22 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 chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-methoxybenzothiophen-2-amine (CAS 1158210-58-2)
- 2-Chloro-6-fluoro-3-nitrobenzonitrile (CAS 226419-18-7)
- 1-(Ethoxymethyl)-1h-indazol-6-amine (CAS 1492795-24-0)
- 3-[3-(Aminomethyl)phenyl]-1,3-oxazinan-2-one (CAS 1250502-21-6)
- 4-(((4-Methoxybenzyl)oxy)methyl)piperidine (CAS 291289-74-2)
- 2-Bromo-6-(1-isopropyl-pyrrolidin-2-yl)-pyridine (CAS 1316225-85-0)
- N-(3-Acetylphenyl)-2,2,3,3,4,4,4-heptafluorobutanamide (CAS 333396-89-7)
- 2-Amino-4-(phenylsulfanyl)butanoic acid (CAS 52162-05-7)
- 1-(4,5,6,7-Tetrahydro-1H-indazol-3-yl)prop-2-en-1-one (CAS 2229493-59-6)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com