5-p-Tolylfuran-2-carbonitrile, 97% CAS 57666-79-2
| CAS No. | 57666-79-2 |
| Molecular Formula | C12H9NO |
| Molecular Weight | 183.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 183.21 g/mol gives 5-p-Tolylfuran-2-carbonitrile, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-p-Tolylfuran-2-carbonitrile, 97% (CAS 57666-79-2) is a high-purity analytical reference standard with the molecular formula C12H9NO and a molecular weight of 183.21 g/mol.
The molecular framework of 5-p-Tolylfuran-2-carbonitrile, 97% (C12H9NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 5-p-Tolylfuran-2-carbonitrile, 97% 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 | C12H9NO |
| Molecular Weight | 183.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5-Phenylpicolinaldehyde (CAS 780800-85-3)
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- 6-(Ethylamino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 5770-43-4)
- 3-(4-Hydroxyphenyl)propanehydrazide (CAS 65330-63-4)
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