518-08-1 3-[(3H-Indol-3-ylidene)(phenyl)methyl]-1H-indole DTXSID90580487 CAS 518-08-1
| CAS No. | 518-08-1 |
| Molecular Formula | C23H16N2 |
| Molecular Weight | 320.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 518-08-1 3-[(3H-Indol-3-ylidene)(phenyl)methyl]-1H-indole DTXSID90580487 (C23H16N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
518-08-1 3-[(3H-Indol-3-ylidene)(phenyl)methyl]-1H-indole DTXSID90580487 (CAS 518-08-1), molecular formula C23H16N2 and molecular weight 320.39 g/mol, is a CATO reference standard with documented purity and traceability.
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 518-08-1 3-[(3H-Indol-3-ylidene)(phenyl)methyl]-1H-indole DTXSID90580487 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 | C23H16N2 |
| Molecular Weight | 320.39 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related H Standards
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- 4-{[5-(1H-indol-3-yl)-1,3,4-oxadiazol-2-yl]amino}benzoic acid (CAS 1955564-38-1)
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Recommended Standards
- tert-Butyl 4-(6-(methylcarbamoyl)pyridin-3-yl)piperazine-1-carboxylate (CAS 2589532-06-7)
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- tert-Butyl ((6-(dimethylamino)-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-4-yl)methyl)(methyl)carbamate (CAS 2420419-20-9)
- Dapoxetine Impurity 96 (CAS CATO-C4X-143996)
- Methyl({6-methylimidazo[2,1-b][1,3]thiazol-5-yl}methyl)amine dihydrochloride (CAS 1258650-30-4)
- 4-(3-hydroxypropyl)-1-(4-methylphenyl)-1H-pyrazole-3-carboxylic acid (CAS 1152520-08-5)
- 2-(3-Fluorobenzyl)morpholine (CAS 1368655-25-7)
- 2-(Trifluoromethyl)pyrimidine-5-methanamine (CAS 608515-92-0)
- 2-(Pyrrolidin-1-yl)-5-(trifluoromethyl)aniline (CAS 133184-80-2)
- 2,7-Dimethyl-1-naphthaldehyde (CAS 925442-58-6)
- N-(tert-Butyl)-4-(pyrazin-2-yl)piperazine-1-carbothioamide (CAS 89007-55-6)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(3,3-difluorocyclobutyl)propanoic acid (CAS 2198312-57-9)
- Valsartan Impurity 84 (CAS CATO-C4X-105784)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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