4-Amino-2-methoxy-3-methylpyridine CAS 1781547-87-2
| CAS No. | 1781547-87-2 |
| Molecular Formula | C7H10N2O |
| Molecular Weight | 138.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Amino-2-methoxy-3-methylpyridine.
CATO supplies 4-Amino-2-methoxy-3-methylpyridine (CAS 1781547-87-2), a certified reference material (molecular formula C7H10N2O, MW 138.17 g/mol) for analytical method development and quality control.
4-Amino-2-methoxy-3-methylpyridine (C7H10N2O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; 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).
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.
As a certified reference material (CRM), 4-Amino-2-methoxy-3-methylpyridine 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 | C7H10N2O |
| Molecular Weight | 138.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-(4-Amino-2-pyridyl)ethanol (CAS 101012-38-8)
- 4-amino-5-aminomethyl-2-mehtyl pyrimidine (CAS 101080-48-2)
- 5-Amino-1,3-dimethyl-1,2-dihydropyridin-2-one (CAS 1013643-17-8)
- 5-Amino-1-ethylpyridin-2(1H)-one (CAS 1016710-71-6)
- 5-Amino-3-cyclobutylisoxazole (CAS 1039833-39-0)
- 2-Amino-4,5-dimethylpyridin-3-ol (CAS 1044764-23-9)
- 4-Amino-3-(methylamino)phenol (CAS 1081768-55-9)
- 3-Amino-1-ethylpyridin-2(1H)-one (CAS 113341-40-5)
Recommended Standards
- (1-Cyclopropyl-1H-pyrazol-4-yl)methanol (CAS 1780993-51-2)
- 4-Methoxy-5-methylpyridin-3-amine (CAS 1781805-27-3)
- 1-Cyclopropyl-5-methyl-1H-1,2,3-triazol-4-amine (CAS 1780653-27-1)
- 1-Methyl-5-oxopyrrolidine-3-acetonitrile (CAS 1782840-52-1)
- (2-Fluoro-3-(trifluoromethyl)phenyl)methanamine hydrochloride (CAS 1214384-85-6)
- NS 11394 (CAS 951650-22-9)
- (8-Methoxyisoquinolin-3-yl)methanol (CAS 1379303-34-0)
- (3-Bromophenyl)(1-methyl-1H-imidazol-2-yl)methanone (CAS 300849-76-7)
- 2-(Thiophen-2-yl)-1,3-benzoxazol-5-amine (CAS 52331-74-5)
- Dynorphin A (1-9) (CAS 77259-54-2)
- N-(4-chloro-3-methylphenyl)acetamide (CAS 56961-88-7)
- 4-(Butylamino)-2-chlorobenzonitrile (CAS 1097793-76-4)
- (1S)-3,3'-Dibromo-2,2'-dimethoxy-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene (CAS 936449-57-9)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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