5-phenyl-2,3-dihydro-1H-indole CAS 104636-54-6
| CAS No. | 104636-54-6 |
| Molecular Formula | C14H13N |
| Molecular Weight | 195.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-phenyl-2,3-dihydro-1H-indole 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.
5-phenyl-2,3-dihydro-1H-indole (CAS 104636-54-6) is a high-purity analytical reference standard with the molecular formula C14H13N and a molecular weight of 195.26 g/mol.
Structurally, 5-phenyl-2,3-dihydro-1H-indole (C14H13N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 195.26 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C14H13N |
| Molecular Weight | 195.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related phenyl Standards
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- 3-phenyl-2,3-dihydro-1H-indole (CAS 62236-19-5)
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Recommended Standards
- 4-Methoxy-2-((propylamino)methyl)phenol (CAS 1042586-35-5)
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- N-(sec-butyl)-1,5-dimethyl-1H-pyrazole-3-carboxamide (CAS 1052634-29-3)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1226429-62-4)
- 3-(1-Methyl-1,2,3,6-tetrahydropyridin-4-yl)-5-nitro-1h-indole (CAS 106516-27-2)
- N-Methyl-1-(pyridin-2-yl)ethanamine hydrochloride (CAS 1353945-41-1)
- 3-Isopropyl-5,5-diphenyl-2-thioxooxazolidin-4-one (CAS 88051-58-5)
- Bis[(3-chlorophenyl)methyl](cyano)amine (CAS 866048-83-1)
- Triethylene glycol di(p-toluenesulfonate) (CAS 19249-03-7)
- 4-(2-Methyl-2-nitropropyl)phenol (CAS 16066-97-0)
- 2-(4-(Difluoromethyl)-3-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1805947-20-9)
- 2,5-Bis(2-(furan-2-yl)propan-2-yl)furan (CAS 17920-89-7)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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