3-(Chloromethyl)-5-(5-fluoro-2-methoxyphenyl)pyridine CAS 1047030-41-0
| CAS No. | 1047030-41-0 |
| Molecular Formula | C13H11ClFNO |
| Molecular Weight | 251.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Chloromethyl)-5-(5-fluoro-2-methoxyphenyl)pyridine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(Chloromethyl)-5-(5-fluoro-2-methoxyphenyl)pyridine (CAS 1047030-41-0), molecular formula C13H11ClFNO and molecular weight 251.68 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(Chloromethyl)-5-(5-fluoro-2-methoxyphenyl)pyridine (C13H11ClFNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/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 251.68 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 3-(Chloromethyl)-5-(5-fluoro-2-methoxyphenyl)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 | C13H11ClFNO |
| Molecular Weight | 251.68 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.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 5-(chloromethyl)-2-[(2-fluorophenyl)methoxy]pyridine (CAS 1484859-68-8)
- 4-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)-N-methylbenzamide (CAS 1119452-69-5)
- (4E)-3-(Chloromethyl)-4-(4-methoxybenzylidene)-isoxazol-5(4H)-one (CAS 1142199-12-9)
- (4E)-3-(Chloromethyl)-4-(2-methoxybenzylidene)-isoxazol-5(4H)-one 1142199-13-0 9228AC C12H10ClNO3 (CAS 1142199-13-0)
- (4E)-3-(Chloromethyl)-4-(3-methoxybenzylidene)-isoxazol-5(4H)-one (CAS 1142199-16-3)
- 5-(4-(Chloromethyl)phenyl)-3-methylisoxazole-4-carboxylic acid (CAS 1243415-10-2)
- 2-[2-(chloromethyl)-4-oxo-3,4-dihydroquinazolin-3-yl]acetamide (CAS 848369-71-1)
- 3-(chloromethyl)-5-(2,3-dihydro-1,4-benZodioxin-6-yl)-1,2-oxazole (CAS 941235-02-5)
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- (S)-1-(3-chloro-4-(trifluoromethyl)phenyl)-2-methylpropan-1-amine (CAS 1212907-63-5)
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- Thieno[2,3-c]pyridine-7(6H)-thione (CAS 104587-44-2)
- 6-Chloro-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261936-34-8)
- 4-{[2-chloro-5-(trifluoromethyl)phenyl]carbamoyl}phenyl N,N-dimethylsulfamate (CAS 338396-26-2)
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- 4-Chloro-7-phenyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 201465-28-3)
- Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate (CAS 6386-38-5)
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