4-Methoxy-2-(4-methoxyphenoxy)pyridine-3-carbonitrile CAS 339016-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339016-66-9 |
| Molecular Formula | C14H12N2O3 |
| Molecular Weight | 256.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-2-(4-methoxyphenoxy)pyridine-3-carbonitrile (CAS 339016-66-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12N2O3. Molecular weight: 256.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O3 |
| Molecular Weight | 256.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 4-(2-Benzylphenoxy)-3-(trifluoromethyl)aniline (CAS 946662-81-3)
- Ethyl 3-amino-2,2-dimethylpropanoate (CAS 59193-77-0)
- Lefamulinum Impurity 34 (CAS CATO-C4X-304734)
- N-(2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecin-15-yl)acrylamide (CAS 68865-30-5)
- Methyl 3-(2-methoxyphenyl)-1H-pyrazole-5-carboxylate (CAS 898052-17-0)
- DAPK Substrate Peptide (CAS 386769-53-5)
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