1-Ethyl-2-methyl-1H-indole-3-carbonitrile CAS 917207-79-5
| CAS No. | 917207-79-5 |
| Molecular Formula | C12H12N2 |
| Molecular Weight | 184.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Ethyl-2-methyl-1H-indole-3-carbonitrile.
CATO supplies 1-Ethyl-2-methyl-1H-indole-3-carbonitrile (CAS 917207-79-5), a certified reference material (molecular formula C12H12N2, MW 184.24 g/mol) for analytical method development and quality control.
1-Ethyl-2-methyl-1H-indole-3-carbonitrile (C12H12N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 1-Ethyl-2-methyl-1H-indole-3-carbonitrile 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 | C12H12N2 |
| Molecular Weight | 184.24 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.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-Acetyl-4,4,5,5-tetramethylimidazolidin-2-one (CAS 583823-98-7)
- 1H,3H-Benzo[de]isoquinolin-2-ylamine (CAS 42773-02-4)
- 10,11-Dihydro-5H-benzo[e]pyrrolo[1,2-a][1,4]diazepine (CAS 22162-53-4)
- 1-Isopropyl-1H-indole-3-carbonitrile (CAS 887574-03-0)
- ZJ 43 (CAS 723331-20-2)
- [1-(2-Amino-ethyl)-piperidin-3-ylmethyl]-benzyl-cyclopropyl-amine (CAS 1353987-91-3)
- JWH 007-d9 (CAS 1651833-48-5)
- N-(4-ethoxyphenyl)-N-(4-methoxybenzyl)-3-nitrobenzamide (CAS 332163-58-3)
- 1-(4-Chloro-1h-pyrrole-2-carbonyl)-3-methylpyrrolidine-3-carboxylic acid (CAS 1409856-65-0)
- 3-(Azetidin-3-yl)-5-cyclopropyl-1,2,4-oxadiazole (CAS 1785609-82-6)
- pyrazolo[5,1-a]isoquinolin-7-ol (CAS 2766427-67-0)
- (1-Ethylindolin-5-yl)methanamine (CAS 1092351-24-0)
- 2,2-Difluoro-2-(4-methyl-1,3-thiazol-2-yl)acetic acid (CAS 1461714-21-5)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com