2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2,3-dimethyl-1H-indole-5-carboxylate CAS 878098-07-8
| CAS No. | 878098-07-8 |
| Molecular Formula | C20H23N3O3 |
| Molecular Weight | 353.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2,3-dimethyl-1H-indole-5-carboxylate (CAS 878098-07-8), molecular formula C20H23N3O3 and molecular weight 353.41 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C20H23N3O3, 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2,3-dimethyl-1H-indole-5-carboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 353.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2,3-dimethyl-1H-indole-5-carboxylate 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 | C20H23N3O3 |
| Molecular Weight | 353.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 1-Propanone, 2-methyl-2-(4-nitrophenyl)-1-(4-phenyl-1-piperazinyl)- (CAS 898640-71-6)
- 2-(2-(Dimethylamino)ethoxy)-3-(4-methoxybenzyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 907-65-3)
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- Ethyl 5-(pyridin-4-yl)-1,3,4-oxadiazole-2-carboxylate (CAS 865610-89-5)
- Hexahydro-1h-pyrrolo[2,1-c]morpholine-3-carbonitrile (CAS 1423025-07-3)
- 1-([1,1'-Biphenyl]-4-yl)-5-amino-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416342-24-9)
- 4-(6-Nitroimidazo[1,2-a]pyridin-2-yl)phenol (CAS 956499-89-1)
- 3-Cyclopropoxy-2-(trifluoromethyl)benzoic acid (CAS 1243400-62-5)
- [(4-Nitrobenzyl)thio]acetic acid (CAS 6345-13-7)
- n-(1-(2-Methoxy-5-methylphenyl)ethyl)isobutyramide (CAS 1088187-89-6)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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