3-(2-Aminoethyl)-2-methyl-1H-indole-5-carbonitrile CAS 74885-64-6
| CAS No. | 74885-64-6 |
| Molecular Formula | C12H13N3 |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(2-Aminoethyl)-2-methyl-1H-indole-5-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.
3-(2-Aminoethyl)-2-methyl-1H-indole-5-carbonitrile (CAS 74885-64-6) is a high-purity analytical reference standard with the molecular formula C12H13N3 and a molecular weight of 199.25 g/mol.
Structurally, 3-(2-Aminoethyl)-2-methyl-1H-indole-5-carbonitrile (C12H13N3) 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 199.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H13N3 |
| Molecular Weight | 199.25 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.) | 1978 |
| Nitrogen Atoms | 3 |
Related Aminoethyl Standards
- 2-((2-Aminoethyl)(methyl)amino)-1-(thiazol-2-yl)ethanone (CAS 1353989-42-0)
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Recommended Standards
- 3-(1-Naphthyloxy)azetidine (CAS 782433-54-9)
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- 3-(3-Methoxyphenyl)aniline (CAS 400748-70-1)
- (Z)-3-(5-(4-Methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)propanoic acid (CAS 1266675-60-8)
- 3-fluoro-2-(prop-1-en-2-yl)furan (CAS 2918965-18-9)
- 1-(2-Fluorophenyl)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874302-04-2)
- 2-(Cyclopropylamino)-4-propylpyrimidine-5-carboxylic acid (CAS 1343172-25-7)
- 5-{[(4-methoxyphenyl)methyl]sulfanyl}-1,3,4-thiadiazole-2-thiol (CAS 136384-20-8)
- Propan-2-yl 6-amino-5-cyano-2-[({3-cyano-5H,6H,7H,8H,9H-cyclohepta[b]pyridin-2-yl}sulfanyl)methyl]-4-(3,5-dimethoxyphenyl)-4H-pyran-3-carboxylate (CAS 445384-31-6)
- 5-Fluoro-2-iodo-1H-pyrrolo[2,3-c]pyridine (CAS 2231675-86-6)
- Avibactam Impurity 147（2R,5R）Sulfate (CAS CATO-C4X-1348147)
- (5-Chloro-1,3-phenylene)dimethanol (CAS 1000342-26-6)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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