4-((4-Nitrophenoxy)methyl)pyridine CAS 252918-98-2
| CAS No. | 252918-98-2 |
| Molecular Formula | C12H10N2O3 |
| Molecular Weight | 230.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-Nitrophenoxy)methyl)pyridine (CAS 252918-98-2), molecular formula C12H10N2O3 and molecular weight 230.22 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-((4-Nitrophenoxy)methyl)pyridine (C12H10N2O3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 4-((4-Nitrophenoxy)methyl)pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O3 |
| Molecular Weight | 230.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Nitrophenoxy Standards
- 2-((4-Nitrophenoxy)methyl)pyridine (CAS 145654-42-8)
- 2-(4-Nitrophenoxy)aniline (CAS 18226-25-0)
- 2-(3-Nitrophenoxy)aniline (CAS 93352-53-5)
- 3-((4-Nitrophenoxy)methyl)pyridine (CAS 85002-83-1)
- 3-(3-Nitrophenoxy)aniline (CAS 96535-88-5)
- 3-(4-Nitrophenoxy)aniline (CAS 22528-34-3)
- 4-(2-Nitrophenoxy)aniline (CAS 26196-58-7)
- 4-(4-Nitrophenoxy)aniline (CAS 6149-33-3)
Recommended Standards
- 4-((3-Aminopyridin-2-yl)oxy)benzoic acid (CAS 874791-27-2)
- 4-((5-Aminopyridin-2-yl)oxy)benzoic acid (CAS 887350-55-2)
- 3-Oxo-2-phenyl-2,3-dihydropyridazine-4-carbohydrazide (CAS 400079-20-1)
- 4-((6-Methylpyrazin-2-yl)oxy)benzoic acid (CAS 906353-00-2)
- 3-Piperidin-4-yl[1,2,4]triazolo[4,3-a]pyridine hydrochloride (CAS 852627-78-2)
- 2-((5-(Trifluoromethyl)pyridin-2-yl)oxy)ethan-1-amine (CAS 898272-88-3)
- 3-[(2-Chloro-4-methoxyphenoxy)methyl]piperidinehydrochloride (CAS 1220020-27-8)
- 3-(4-Chlorophenyl)propyl methanesulfonate (CAS 61440-60-6)
- 2,4-Dichloro-3,5-Dinitrobenzonitrile (CAS 1930-71-8)
- 3-(1-Formylcyclopentyl)propanenitrile (CAS 91239-99-5)
- (S)-2-(3-(Benzyl(cyclopropyl)amino)pyrrolidin-1-yl)acetic acid (CAS 1354008-12-0)
- (S)-3-bromo-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine (CAS 1335562-04-3)
- 2-(4-(Difluoromethyl)-3-iodo-6-methoxypyridin-2-yl)acetic acid (CAS 1805545-53-2)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com