5-CHloro-2-(3-methylphenoxy)pyridine CAS 28373-60-6
| CAS No. | 28373-60-6 |
| Molecular Formula | C12H10ClNO |
| Molecular Weight | 219.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-CHloro-2-(3-methylphenoxy)pyridine (C12H10ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 219.67 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
5-CHloro-2-(3-methylphenoxy)pyridine (CAS 28373-60-6), molecular formula C12H10ClNO and molecular weight 219.67 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-CHloro-2-(3-methylphenoxy)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 | C12H10ClNO |
| Molecular Weight | 219.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-Chloro-1-(4-methylphenyl)-1,2-dihydropyridin-2-one (CAS 253273-98-2)
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- 5-(Chloromethyl)-2-phenoxypyridine (CAS 57958-55-1)
- 5-Chloro-3-methoxy-2-phenylpyridine (CAS 350597-51-2)
- (5-Cyclopropyl-2-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 2225175-30-2)
- (R)-tert-Butyl 3-(2-amino-N-ethylacetamido)pyrrolidine-1-carboxylate (CAS 1353998-20-5)
- 5-(5-Methylthiophen-2-yl)-5-oxopentanoic acid (CAS 41042-93-7)
- 3-tert-butyl 5-propan-2-yl 7-fluoro-4,4-dimethyl-4H,5H-imidazo[1,5-a]quinoxaline-3,5-dicarboxylate (CAS 180990-12-9)
- Abemaciclib Impurity 138 (CAS CATO-C4X-2937138)
- Fmoc-Nva-OH (CAS 135112-28-6)
- 2-Amino-5-oxo-4-(4-(trifluoromethoxy)phenyl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 664974-38-3)
- Parecoxib Impurity 24 (CAS 2749361-92-8)
- n-[1-(2-chloroacetyl)piperidin-3-yl]acetamide (CAS 1182969-06-7)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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