3-(4-Cyanophenoxy)phthalonitrile CAS 887580-06-5
| CAS No. | 887580-06-5 |
| Molecular Formula | C15H7N3O |
| Molecular Weight | 245.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Cyanophenoxy)phthalonitrile (CAS 887580-06-5) is a high-purity analytical reference standard with the molecular formula C15H7N3O and a molecular weight of 245.24 g/mol.
3-(4-Cyanophenoxy)phthalonitrile (C15H7N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 3-(4-Cyanophenoxy)phthalonitrile 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 | C15H7N3O |
| Molecular Weight | 245.24 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Cyanophenoxy Standards
- 2-(3-Cyanophenoxy)ethane-1-sulfonyl chloride (CAS 1342179-82-1)
- 2-(4-Cyanophenoxy)ethane-1-sulfonyl chloride (CAS 1342572-96-6)
- 2-(2-Cyanophenoxy)ethane-1-sulfonyl chloride (CAS 1342655-60-0)
- Ethyl 5-(2-cyanophenoxy)pentanoate (CAS 1356674-20-8)
- Methyl (2-(4-cyanophenoxy)acetyl)glycinate (CAS 741732-48-9)
- 2-(4-Cyanophenoxy)-N-(1h-pyrazol-3-yl)acetamide (CAS 1241144-10-4)
- 2-(3-Cyanophenoxy)-N-(1-methoxypropan-2-yl)acetamide (CAS 878092-69-4)
- 2-(2-Cyanophenoxy)nicotinic acid (CAS 1016734-02-3)
Recommended Standards
- 2,4-Diamino-5-(4-nitrobenzyl)pyrimidine (CAS 69945-52-4)
- 3-(Dimethylamino)-1-[4-(trifluoromethyl)phenyl]propan-1-one (CAS 634924-04-2)
- 2-(Piperazin-1-yl)-5-(trifluoromethyl)aniline (CAS 199672-19-0)
- 3,10,12-Trimethyl-3,5,8,10,12-pentaazatricyclo[7.4.0.0^{2,6}]trideca-1(9),2(6),4,7-tetraene-11,13-dione (CAS 882750-00-7)
- B-[5-(4-Morpholinyl)-3-pyridinyl]boronic acid (CAS 1215107-26-8)
- 1-Cyclopropyl-3-nitrobenzene (CAS 22396-07-2)
- 4-Amino-n'-hydroxy-1-methylpiperidine-4-carboximidamide (CAS 1563159-28-3)
- tert-Butyl 1-(3-amino-5-fluoropyridin-4-yl)piperidine-4-carboxylate (CAS 1613192-01-0)
- 5-(4-Bromophenyl)isoxazole (CAS 7064-31-5)
- Geranylgeranyl Pyrophosphate-d3 Triammonium Salt (CAS 1287302-11-7)
- 6-(4-Methylpiperazin-1-yl)benzo[d]thiazol-2-amine (CAS 950769-57-0)
- 3-Bromo-2,6-dimethyl-4-nitropyridine 1-oxide (CAS 54754-75-5)
- 1-((1R,2R)-2-(Dimethylamino)cyclohexyl)-3-((1S,2S)-2-hydroxy-1,2-diphenylethyl)thiourea (CAS 1046493-34-8)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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