2-(Tetrahydrofuran-2-yl)isonicotinonitrile CAS 104293-33-6
| CAS No. | 104293-33-6 |
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Tetrahydrofuran-2-yl)isonicotinonitrile 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.
2-(Tetrahydrofuran-2-yl)isonicotinonitrile (CAS 104293-33-6) is a high-purity analytical reference standard with the molecular formula C10H10N2O and a molecular weight of 174.20 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(Tetrahydrofuran-2-yl)isonicotinonitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.20 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.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1986 |
| Nitrogen Atoms | 2 |
Related Tetrahydrofuran Standards
- 3-((Tetrahydrofuran-2-yl)methoxy)propanoic acid (CAS 933700-25-5)
- o-(Tetrahydrofuran-3-yl)serine (CAS 1509939-53-0)
- 3-(((Tetrahydrofuran-2-yl)methyl)amino)propanoic acid (CAS 773110-01-3)
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- 2-Oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)acetic acid (CAS 934489-58-4)
- (Tetrahydrofuran-2-yl)methyl butyrate (CAS 2217-33-6)
- 2-Methyl-4-(tetrahydrofuran-2-yl)butanoic acid (CAS 857789-92-5)
- Ethyl 3-(tetrahydrofuran-3-yl)propanoate (CAS 766539-77-9)
Recommended Standards
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- Tetracosactide Acetate (CAS 16960-16-0)
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- 2,3 inverted exclamation mark ,4,4 inverted exclamation mark -Tetrahydrodeoxybenzoin 887354-66-7 [1-(2,4-Dihydroxyphenyl)-2-(3',4'-dihydroxyphenyl)ethanone (CAS 887354-66-7)
- Dihydro Normorphine (CAS 1421-13-2)
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- HA Peptide (CAS 92000-76-5)
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