N-(1H-Indol-3-yl)-2-methylindoline-1-carboxamide CAS 899753-36-7
| CAS No. | 899753-36-7 |
| Molecular Formula | C18H17N3O |
| Molecular Weight | 291.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 291.35 g/mol gives N-(1H-Indol-3-yl)-2-methylindoline-1-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(1H-Indol-3-yl)-2-methylindoline-1-carboxamide (CAS 899753-36-7) is a high-purity analytical reference standard with the molecular formula C18H17N3O and a molecular weight of 291.35 g/mol.
N-(1H-Indol-3-yl)-2-methylindoline-1-carboxamide (C18H17N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), N-(1H-Indol-3-yl)-2-methylindoline-1-carboxamide 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 | C18H17N3O |
| Molecular Weight | 291.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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