2-(2-Amino-3-fluoropyridin-4-yl)acetic acid CAS 1804456-30-1
| CAS No. | 1804456-30-1 |
| Molecular Formula | C7H7FN2O2 |
| Molecular Weight | 170.14 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 2-(2-Amino-3-fluoropyridin-4-yl)acetic acid (CAS 1804456-30-1), a certified reference material (molecular formula C7H7FN2O2, MW 170.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H7FN2O2, 2-(2-Amino-3-fluoropyridin-4-yl)acetic acid contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 170.14 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).
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 | C7H7FN2O2 |
| Molecular Weight | 170.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- Methyl 3-amino-5-fluoropicolinate (CAS 1052714-11-0)
- Methyl 2-amino-5-fluoronicotinate (CAS 1211535-54-4)
- 2-(3-Amino-5-fluoropyridin-2-yl)acetic acid (CAS 1214374-15-8)
- 2-(5-Amino-3-fluoropyridin-2-yl)acetic acid (CAS 1214374-22-7)
- Methyl 6-amino-5-fluoronicotinate (CAS 1256792-42-3)
- Methyl 6-amino-5-fluoropicolinate (CAS 1256792-46-7)
- Methyl 4-amino-5-fluoropicolinate (CAS 1260665-42-6)
- Methyl 5amino-2-fluoropyridine-4-carboxylate (CAS 1260864-17-2)
Recommended Standards
- Methyl 4-amino-2-fluoronicotinate (CAS 1804145-93-4)
- 2-(2-Amino-5-fluoropyridin-3-yl)acetic acid (CAS 1805099-05-1)
- Methyl 3-amino-6-fluoropicolinate (CAS 1804145-75-2)
- Methyl 5-amino-6-fluoropicolinate (CAS 1805876-43-0)
- Butyl p-hexyloxybenzylidene p-aminobenzoate (CAS 37177-16-5)
- 3-Cyclopropoxy-5-ethyl-4-fluoropyridine (CAS 1243376-37-5)
- 2-(3-iodopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1422039-20-0)
- (S)-Ethyl 2-(1-((tert-butoxycarbonyl)amino)-2-methylpropyl)-5-chloronicotinate (CAS 916986-33-9)
- Polydatin (CAS 65914-17-2)
- 1-(3-Fluorophenyl)-4-oxocyclohexanecarboxylic Acid (CAS 374795-89-8)
- 3,4-Dichloro-2-fluoroacetophenone (CAS 1806354-87-9)
- 1-(2,5-Difluorobenzyl)-1H-imidazole (CAS 1342052-35-0)
- 6-Bromo-8-aminoquinaldine (CAS 61854-65-7)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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