2-(3-Methoxypyridin-2-yl)-2-methylpropanoic acid CAS 1439902-52-9
| CAS No. | 1439902-52-9 |
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 195.22 g/mol gives 2-(3-Methoxypyridin-2-yl)-2-methylpropanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(3-Methoxypyridin-2-yl)-2-methylpropanoic acid (CAS 1439902-52-9) is a high-purity analytical reference standard with the molecular formula C10H13NO3 and a molecular weight of 195.22 g/mol.
The molecular framework of 2-(3-Methoxypyridin-2-yl)-2-methylpropanoic acid (C10H13NO3) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3-Methoxypyridin-2-yl)-2-methylpropanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Methoxypyridin Standards
- Ethyl 2-(6-methoxypyridin-2-yl)acetate (CAS 1060814-79-0)
- 2-(6-Methoxypyridin-2-yl)-2-methylpropanoic acid (CAS 1256586-09-0)
- 2-(5-Methoxypyridin-2-yl)-2-methylpropanoic acid (CAS 1439896-55-5)
- 3-(6-Methoxypyridin-2-yl)-2-methylpropanoic acid (CAS 1543235-65-9)
- 1-[(6-Methoxypyridin-3-yl)methyl]-3-methylurea (CAS 1602194-44-4)
- Ethyl 2-(2-methoxypyridin-4-yl)acetate (CAS 847375-45-5)
- Ethyl 2-(3-methoxypyridin-2-yl)acetate (CAS 91012-88-3)
- Ethyl 2-(6-methoxypyridin-3-yl)acetate (CAS 464152-40-7)
Recommended Standards
- 5-(Pyrimidin-5-yl)-1H-indole (CAS 144104-51-8)
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- 2-(3-Amino-2-oxopyridin-1(2h)-yl)-N-methylpropanamide (CAS 1443286-05-2)
- 5-(Naphthalen-2-yl)-1,3-oxazole (CAS 143659-20-5)
- N-((1R,2R,4S)-Bicyclo[2.2.1]heptan-2-yl)-4,5-dihydrooxazol-2-amine (CAS 175898-04-1)
- 6-Fluoro-N-(2-fluorophenyl)quinolin-4-amine (CAS 1018162-34-9)
- 3-(Morpholinosulfonyl)pyridin-4-ol (CAS 1344274-23-2)
- 4-((4-Methyl-1,4-diazepan-1-yl)methyl)benzaldehyde (CAS 884507-48-6)
- (S)-Benzyl ((1-(2-aminopropanoyl)piperidin-4-yl)methyl)(ethyl)carbamate (CAS 1353994-99-6)
- 1-Amino-4-(thiophen-3-yl)butan-2-ol (CAS 1486677-38-6)
- Propyl (2-(4-chlorophenyl)quinolin-4-yl)carbamate (CAS 861208-65-3)
- 3-Amino-N-(4-bromo-phenyl)-benzenesulfonamide (CAS 380349-08-6)
- Vitexin-4''-O-glucoside (CAS 178468-00-3)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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