6-Ethynyl-2-methylindolizine CAS 101650-63-9
| CAS No. | 101650-63-9 |
| Molecular Formula | C11H9N |
| Molecular Weight | 155.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-Ethynyl-2-methylindolizine 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.
6-Ethynyl-2-methylindolizine (CAS 101650-63-9) is a high-purity analytical reference standard with the molecular formula C11H9N and a molecular weight of 155.20 g/mol.
6-Ethynyl-2-methylindolizine (C11H9N) 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 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).
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 | C11H9N |
| Molecular Weight | 155.20 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Ethynyl Standards
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Recommended Standards
- 1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde (CAS 1010073-87-6)
- 5-(2,2-Dimethylpropyl)-1,3,4-oxadiazol-2-amine (CAS 1016513-12-4)
- 2-Phenylpyridine (CAS 1008-89-5)
- imidazo[1,2-c]pyrimidine-2-carbaldehyde (CAS 1019029-68-5)
- 3-(Benzylcarbamoyl)phenylboronic Acid (CAS 625470-96-4)
- 3-(2-Bromo-4,5-dimethoxyphenyl)-2-cyanopropionic Acid (CAS 41234-20-2)
- tert-butyl N-[4-(2,5-difluorophenyl)-4-oxo-butyl]carbamate (CAS 1919868-79-3)
- (S)-2-Amino-3-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)propanoic acid (CAS 180889-27-4)
- tert-Butyl 3-cyano-3-(2-hydroxyethyl)pyrrolidine-1-carboxylate (CAS 1648864-58-7)
- 4,5,6,7-Tetrahydroisoxazolo[3,4-c]pyridine (CAS 1369347-66-9)
- 2-(3-iodo-1-bicyclo[1.1.1]pentanyl)-6-(trifluoromethyl)pyridine (CAS 2374230-93-8)
- 2,2,2-trifluoroethyl N-{4-[ethyl(propan-2-yl)amino]phenyl}carbamate (CAS 1477628-77-5)
- 3-chloro-4-[(6-methoxypyridin-2-yl)methoxy]aniline (CAS 1484947-87-6)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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