8-Ethynylimidazo[1,5-a]pyridine CAS 2648259-88-3
| CAS No. | 2648259-88-3 |
| Molecular Formula | C9H6N2 |
| Molecular Weight | 142.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 8-Ethynylimidazo[1,5-a]pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 8-Ethynylimidazo[1,5-a]pyridine (CAS 2648259-88-3), a certified reference material (molecular formula C9H6N2, MW 142.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H6N2, 8-Ethynylimidazo[1,5-a]pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 142.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 8-Ethynylimidazo[1,5-a]pyridine 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 | C9H6N2 |
| Molecular Weight | 142.16 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.) | 2002 |
| Nitrogen Atoms | 2 |
Related Ethynylimidazo Standards
- 6-Ethynylimidazo[1,2-a]pyridine (CAS 1373337-86-0)
- 2-Ethynylimidazo[1,2-a]pyridine (CAS 1373337-88-2)
- 7-Ethynylimidazo[1,2-a]pyridine (CAS 908269-32-9)
- 6-ETHYNYLIMIDAZO[1,2-A]PYRAZINE (CAS 1372096-41-7)
- 5-Ethynylimidazo[1,2-a]pyrazine (CAS 1428445-79-7)
- 3-Ethynylimidazo[1,2-b]pyridazine, 97% (CAS 943320-61-4)
- 5-ethynylimidazo[1,2-a]pyridine (CAS 1374115-61-3)
- 3-ethynylimidazo[1,2-a]pyridine (CAS 943320-53-4)
Recommended Standards
- 7-Ethynylpyrazolo[1,5-a]pyridine (CAS 319432-33-2)
- cis-2-Amino-5-oxa-7-azaspiro[3.4]octan-6-one (CAS 2305253-27-2)
- Cyclo(-Ala-Ala) (CAS 5845-61-4)
- 7-Cyanoindole (CAS 96631-87-7)
- 6-(Methylcarbamoyl)pyridine-3-boronic Acid Pincol Ester (CAS 945863-21-8)
- Methyl 2-(4-hydroxyphenyl)quinoline-4-carboxylate (CAS 1431970-05-6)
- 4,4,5,5-Tetramethyl-2-(4-(o-tolyl)furan-2-yl)-1,3,2-dioxaborolane (CAS 2096331-39-2)
- 3-[3-(trifluoromethyl)bicyclo[1.1.1]pentan-1-yl]propan-1-amine (CAS 1886967-20-9)
- Urolithin M6 (CAS 1006683-97-1)
- 2-(1,3-Benzothiazol-2-yl)-3-[(3-chloro-2-methylphenyl)amino]-3-sulfanylprop-2-enenitrile (CAS 379255-69-3)
- (4-Fluoro-3-((4-methylbenzyl)carbamoyl)phenyl)boronic acid (CAS 1449131-85-4)
- 2-(1-Naphthyl)-4-pentyn-2-ol (CAS 133690-96-7)
- 2-(2-Cyano-4-(difluoromethoxy)-5-mercaptophenyl)acetic acid (CAS 1807231-50-0)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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