3-(2,3-Dimethyl-1H-indol-1-yl)propanenitrile CAS 26019-47-6
| CAS No. | 26019-47-6 |
| Molecular Formula | C13H14N2 |
| Molecular Weight | 198.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(2,3-Dimethyl-1H-indol-1-yl)propanenitrile (CAS 26019-47-6), molecular formula C13H14N2 and molecular weight 198.26 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(2,3-Dimethyl-1H-indol-1-yl)propanenitrile (C13H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 198.26 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(2,3-Dimethyl-1H-indol-1-yl)propanenitrile 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 | C13H14N2 |
| Molecular Weight | 198.26 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
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- 5,6-Dimethyl-4-phenylpyridin-2-amine (CAS 1123169-34-5)
- 2,2-Dimethyl-3-(4-oxocyclohexyl)propanoic acid (CAS 1158752-65-8)
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Recommended Standards
- 3-(2-(Pyridin-2-yl)ethyl)aniline (CAS 347335-08-4)
- 3-(2,6-dimethylphenyl)phenol (CAS 799285-84-0)
- 3-(1,2-Dimethyl-1H-indol-3-yl)propanenitrile (CAS 35432-05-4)
- 3-(2-Pyridin-4-yl-ethyl)-phenylamine (CAS 388627-91-6)
- (2-Phenylpropyl)(prop-2-en-1-yl)amine (CAS 932154-41-1)
- 1-Amino-5-methoxy-2,3-dimethylpentan-3-ol (CAS 1526692-07-8)
- tert-Butyl N-(2,5-dichloropyridin-3-yl)-N-methylcarbamate (CAS 1881327-99-6)
- 2-Fluoro-N-(2-(3-(thiophen-2-yl)ureido)phenyl)benzamide (CAS 1207049-52-2)
- Methyl (S)-3-amino-3-(o-tolyl)propanoate (CAS 1212991-83-7)
- 6-(4-((2-Fluorophenyl)sulfonyl)piperazin-1-yl)-3-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1060226-89-2)
- (4-(Oxetan-3-yl)phenyl)methanamine (CAS 1553956-00-5)
- 1-Cyclopropoxy-2-iodo-3-nitrobenzene (CAS 1243408-97-0)
- (S)-Methyl 2-(((benzyloxy)carbonyl)amino)-2-((S)-tetrahydro-2H-pyran-3-yl)acetate (CAS 1306729-64-5)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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