2-([2,4'-Bipyridin]-3-yl)acetonitrile CAS 1227587-19-0
| CAS No. | 1227587-19-0 |
| Molecular Formula | C12H9N3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-([2,4'-Bipyridin]-3-yl)acetonitrile (CAS 1227587-19-0), molecular formula C12H9N3 and molecular weight 195.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-([2,4'-Bipyridin]-3-yl)acetonitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 195.22 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).
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), 2-([2,4'-Bipyridin]-3-yl)acetonitrile 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 | C12H9N3 |
| Molecular Weight | 195.22 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Bipyridin Standards
- 2-([4,4'-Bipyridin]-2-yl)acetonitrile (CAS 1227494-52-1)
- 2-([2,3'-Bipyridin]-4-yl)acetonitrile (CAS 1227563-65-6)
- 2-([3,4'-Bipyridin]-2'-yl)acetonitrile (CAS 1227607-06-8)
- 2-([2,2'-Bipyridin]-5-yl)acetonitrile (CAS 1531633-68-7)
- 1-([2,3'-Bipyridin]-5-yl)ethan-1-one (CAS 1048004-04-1)
- 1-([2,4'-Bipyridin]-5-yl)ethan-1-one (CAS 1217014-69-1)
- 1-([2,2'-Bipyridin]-6-yl)ethanone (CAS 126770-42-1)
- (3-Methyl-[2,3'-bipyridin]-5'-yl)methanamine (CAS 1346686-64-3)
Recommended Standards
- Ethyl 2-methoxy-6-methylnicotinate (CAS 1227576-34-2)
- Ethyl 2-methoxy-3-methylisonicotinate (CAS 1227604-11-6)
- ethyl 3-methoxy-2-methylpyridine-4-carboxylate (CAS 1227604-20-7)
- Ethyl 2-methoxy-5-methylnicotinate (CAS 1227509-11-6)
- 3-Bromo-6-(bromomethyl)-2-chloropyridine (CAS 871728-51-7)
- 1-(2-Carboxyethyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1053659-21-4)
- N-(1-hydrazinyl-4-(methylthio)-1-oxobutan-2-yl)-4-(trifluoromethyl)benzamide (CAS 209056-84-8)
- 4-(((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)methyl)benzoic acid (CAS 678558-55-9)
- 3-Phenyl-1H-1,2,4-triazole-5-carboxylic acid (CAS 7200-46-6)
- 4-(1-Naphthyl)phenylboronic Acid (CAS 870774-25-7)
- Sodium 2-carboxy-4,5-dichlorobenzoate (CAS 88389-96-2)
- 3-(5-(3-Nitrophenyl)furan-2-yl)-2-tosylacrylonitrile (CAS 374544-29-3)
- Phenylmethyl N-[4-(6-amino-3-pyridinyl)phenyl]carbamate (CAS 1314987-26-2)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
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