[4-(2-Methyl-pyridin-4-yl)-phenyl]-acetic acid CAS 1243245-69-3
| CAS No. | 1243245-69-3 |
| Molecular Formula | C14H13NO2 |
| Molecular Weight | 227.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies [4-(2-Methyl-pyridin-4-yl)-phenyl]-acetic acid (CAS 1243245-69-3), a certified reference material (molecular formula C14H13NO2, MW 227.26 g/mol) for analytical method development and quality control.
[4-(2-Methyl-pyridin-4-yl)-phenyl]-acetic acid (C14H13NO2) 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, the carboxyl group imparts weak acidity; 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).
CATO manufactures [4-(2-Methyl-pyridin-4-yl)-phenyl]-acetic acid 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 | C14H13NO2 |
| Molecular Weight | 227.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 5-(Pyridin-2-ylmethoxy)-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine (CAS 1359706-39-0)
- Methyl 2-(4-(pyridin-3-yl)phenyl)acetate (CAS 1624260-67-8)
- METHYL 2-(4-(PYRIDIN-4-YL)PHENYL) ACETATE (CAS 1951439-47-6)
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Recommended Standards
- (S)-2-([1,1'-Biphenyl]-3-yl)-2-aminoacetic acid (CAS 1228570-59-9)
- 3-Amino-1-(4-phenylphenyl)urea (CAS 124351-95-7)
- (S)-2-([1,1'-Biphenyl]-2-yl)-2-aminoacetic acid (CAS 1228569-15-0)
- 1-(2-Acetylquinolin-8-yl)propan-1-one (CAS 1245645-51-5)
- (R)-2-(2,4-bis(trifluoromethyl)phenyl)piperidine (CAS 1212980-61-4)
- 6-Methylnaphthalen-2-ol (CAS 17579-79-2)
- 3,4-Dimethyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 76213-68-8)
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- 2-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine (CAS 2668960-31-2)
- 1-((4-Methoxyphenyl)sulfonyl)piperazine (CAS 121751-67-5)
- 8-tert-Butyl-4-(naphthalene-1-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-33-5)
- Ethyl 4-cyano-2,6-difluorobenzoate (CAS 1807048-08-3)
- Methyl 2-benzamido-3-(dimethylamino)acrylate (CAS 125008-68-6)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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