| CAS No. | 1185568-62-0 |
| Molecular Formula | C11H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 272.32 g/mol gives 2-(2-Methyl-1H-indol-1-yl)ethan-1-amine sulfate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(2-Methyl-1H-indol-1-yl)ethan-1-amine sulfate (CAS 1185568-62-0), a certified reference material (molecular formula C11H14N2H2O4S, MW 272.32 g/mol) for analytical method development and quality control.
2-(2-Methyl-1H-indol-1-yl)ethan-1-amine sulfate (C11H14N2H2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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.
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), 2-(2-Methyl-1H-indol-1-yl)ethan-1-amine sulfate 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.
| Molecular Formula | C11H14N2 H2O4S |
| Molecular Weight | 272.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |