7-(2H-1,3-Benzodioxol-5-yl)-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile CAS 860650-37-9
| CAS No. | 860650-37-9 |
| Molecular Formula | C18H10N4O3 |
| Molecular Weight | 330.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-(2H-1,3-Benzodioxol-5-yl)-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-(2H-1,3-Benzodioxol-5-yl)-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 860650-37-9) is a high-purity analytical reference standard with the molecular formula C18H10N4O3 and a molecular weight of 330.30 g/mol.
Structurally, 7-(2H-1,3-Benzodioxol-5-yl)-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (C18H10N4O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 330.30 g/mol, it falls into the moderately-high-molecular-weight range. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 7-(2H-1,3-Benzodioxol-5-yl)-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine-8-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 | C18H10N4O3 |
| Molecular Weight | 330.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related H Standards
- 2-{4-[(2H-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl}-1,3-thiazole-5-carbaldehyde (CAS 866040-49-5)
- 4-[(2H-1,3-Benzodioxol-5-yl)methyl]-7-chloro-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1326898-06-9)
- 1-[1-(2H-1,3-Benzodioxol-5-yl)-1H-pyrrol-2-yl]-2,2,2-trichloroethan-1-one (CAS 383147-46-4)
- 3-(1,3-benzodioxol-5-yl)-3-(1,1-dioxo-1lambda~6~,4-thiazinan-4-yl)propanoic acid (CAS 439096-88-5)
- 4-(2H-1,3-Benzodioxol-5-yl)-3-methoxy-1-(4-methoxyphenyl)azetidin-2-one (CAS 1022252-78-3)
- 2-[4-(1,3-Benzodioxol-5-ylmethyl)-1-piperazinyl]-5-pyrimidinol (CAS 50602-51-2)
- 10-(1,3-Benzodioxol-5-ylmethylene)-9(10H)-anthracenone (CAS 52236-56-3)
- 7-(2H-1,3-Benzodioxol-5-yl)-2-pentyl-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 685108-56-9)
Recommended Standards
- 5-Phenyl-6-(p-tolyl)-2-(trifluoromethyl)pyrimidin-4(1H)-one (CAS 651316-08-4)
- N-(2-Phenoxyphenyl)-2-(trifluoromethyl)pyridin-4-amine (CAS 338401-87-9)
- 5-((4-Fluorophenoxy)methyl)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole (CAS 478031-78-6)
- Nitromazenil (CAS 84377-97-9)
- 2-Bromo-3-methoxy-4-(trifluoromethoxy)aniline (CAS 1805568-90-4)
- Perfluorophenyl 4-(oxazol-5-yl)benzoate (CAS 898288-91-0)
- 5-Benzyl-4,5,6,7-tetrahydroisoxazolo[4,3-c]pyridin-3-amine (CAS 61082-53-9)
- 6-amino-1H,2H,3H,4H-pyrrolo[2,1-f][1,2,4]triazine-2,4-dione (CAS 1823329-05-0)
- 2-(4-(Methylthio)phenyl)-2-oxoacetic acid (CAS 53066-99-2)
- 6,7-Dimethoxy-4-phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 78238-94-5)
- 3-Fluoro-N-((tetrahydro-2h-pyran-4-yl)methyl)aniline (CAS 1459156-56-9)
- (2,5-Dimethoxy-3,4,6-trimethylphenyl)methanol (CAS 117574-74-0)
- BM 635 (CAS 1493762-74-5)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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