3-Oxo-3-(2-pyridinyl)propanenitrile CAS 54123-21-6
| CAS No. | 54123-21-6 |
| Molecular Formula | C8H6N2O |
| Molecular Weight | 146.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3-Oxo-3-(2-pyridinyl)propanenitrile is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 146.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-Oxo-3-(2-pyridinyl)propanenitrile (CAS 54123-21-6), a certified reference material (molecular formula C8H6N2O, MW 146.15 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H6N2O |
| Molecular Weight | 146.15 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Oxo Standards
- 1-(4-Pyridinyl)ethenyl methyl ketone (CAS 120510-50-1)
- 1- (4- Pyridinyl) -2-butanone (CAS 6304-20-7)
- 1-(3-Pyridinyl)cyclobutanol (CAS 87549-96-0)
- (6-methyl-3-pyridinyl)boronic acid (6-methyl-3-pyridyl)boronic acid (6-methylpyridin-3-yl)boronic acid 6-Methylpyridine-3-boronic acid 659742-21-9 (CAS 659742-21-9)
- N-[1-(3-Pyridinyl)ethylidene]-methanamine N-Oxide (CAS 119908-57-5)
- 2-Ethyl-4-pyridinyl-boronic Acid (CAS 1189545-99-0)
- 1-(4-methyl-2-pyridinyl)ethanone 1-(4-methylpyridin-2-yl)ethanone 59576-26-0 A832370 (CAS 59576-26-0)
- 1-(6-Methyl-3-pyridinyl)ethanol-d4 (CAS 1346600-72-3)
Recommended Standards
- 3-Oxo-2-(pyridin-2-yl)propanenitrile (CAS 62591-21-3)
- 3-Oxo-3-(3-pyridyl)propanenitrile (CAS 30510-18-0)
- 3-Oxazol-5-yl-pyridine (CAS 70380-74-4)
- 3-Oxo-3-(4-pyridyl)propanenitrile (CAS 23821-37-6)
- (2S,3R,4S,5S,6R)-6-((Pivaloyloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrakis(2,2-dimethylpropanoate) (CAS 108342-85-4)
- tert-Butyl (6-chloropyrazin-2-yl)carbamate (CAS 652153-48-5)
- Tert-butyl (2,5-dichlorophenyl)carbamate (CAS 876353-83-2)
- N-nitroso-N-phenylacetamide (CAS 938-81-8)
- N1,N1-Dimethyl-N2-((3-methylthiophen-2-yl)methyl)ethane-1,2-diamine (CAS 892571-40-3)
- Dexmedetomidine Impurity 13 (CAS 104245-83-2)
- Nickel(II) Dibutyldithiocarbamate (CAS 13927-77-0)
- 2,3-Dichloro-6- Nitroquinoxaline (CAS 2379-60-4)
- (R)-3-(2-Methylpiperazin-1-yl)propanoic acid (CAS 1240585-89-0)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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