Methyl 5-amino-2-methylpyridine-3-carboxylate CAS 936130-28-8
| CAS No. | 936130-28-8 |
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H10N2O2, Methyl 5-amino-2-methylpyridine-3-carboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 166.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies Methyl 5-amino-2-methylpyridine-3-carboxylate (CAS 936130-28-8), a certified reference material (molecular formula C8H10N2O2, MW 166.18 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-Amino-5-hydroxy-N-methylbenzamide (CAS 1018983-66-8)
- N-(3-amino-4-hydroxyphenyl)acetamide (CAS 102-33-0)
- Methyl 2-amino-6-methylisonicotinate (CAS 1029128-50-4)
- 2-Amino-N-hydroxy-2-phenylacetamide (CAS 105985-16-8)
- 3-Amino-2-(pyridin-4-yl)propanoic acid (CAS 1060814-68-7)
- 2-Amino-3-methoxybenzamide (CAS 106782-78-9)
- 2-Amino-4,6-dimethylnicotinic acid (CAS 106837-89-2)
- 2-Amino-4,5-dimethylnicotinic acid (CAS 111108-40-8)
Recommended Standards
- Methyl 5-amino-2-methylisonicotinate (CAS 860369-48-8)
- Methyl 5-Amino-4-methylpyridine-2-carboxylate (CAS 868551-99-9)
- Methyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-5-carboxylate (CAS 2106731-12-6)
- methyl 5-amino-6-methylpicolinate (CAS 343786-11-8)
- 1-Benzyl-3-methyl-1h-pyrazolo[3,4-b]pyridin-5-amine (CAS 1211409-49-2)
- 1,3-bis(bromomethyl)-5-methoxybenzene (CAS 19254-79-6)
- 5-Chloro-3-[(3-fluorophenyl)methyl]-1,2,4-thiadiazole (CAS 1029718-68-0)
- 8-Bromo-6-fluoro-4-hydroxyquinoline-3-carboxylic acid (CAS 1019016-15-9)
- N-(3-(dimethoxymethyl)pyridin-4-yl)pivalamide (CAS 824429-52-9)
- (3S,4S)-1-[(tert-Butoxy)carbonyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid (CAS 1808850-39-6)
- 4-Cyclohexylmorpholine hydrochloride (CAS 85117-89-1)
- sodium 2-[3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl]acetate (CAS 1376152-71-4)
- 3-(3,4-Dimethoxyphenyl)-1-methyl-1H-pyrazole-4-carboxamide (CAS 765286-72-4)
- RGD-targeted Proapoptotic Peptide trifluoroacetate salt (CAS 2243207-09-0)
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