N-[2-(3-Methylphenoxy)ethyl]-5-nitropyridin-2-amine CAS 345991-99-3
| CAS No. | 345991-99-3 |
| Molecular Formula | C14H15N3O3 |
| Molecular Weight | 273.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, N-[2-(3-Methylphenoxy)ethyl]-5-nitropyridin-2-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 273.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 N-[2-(3-Methylphenoxy)ethyl]-5-nitropyridin-2-amine (CAS 345991-99-3), a certified reference material (molecular formula C14H15N3O3, MW 273.29 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C14H15N3O3 |
| Molecular Weight | 273.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related N Standards
- 2-(4-Methylphenoxy)-5-[(1H-pyrazol-1-yl)methyl]-1,3-thiazole (CAS 956741-87-0)
- 2-(4-Methylphenoxy)-N-(1-phenylethyl)-1-propanamine (CAS 1040690-15-0)
- 2-(4-Methylphenoxy)-5-(trifluoromethyl)benzonitrile (CAS 477867-25-7)
- 7-[1-(3-Methylphenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 306979-61-3)
- 7-[1-(4-Methylphenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 477865-11-5)
- 1449117-34-3 3-(4-methylphenoxy)-5-(trifluoromethyl)pyridine-2-carbonitrile KS-00002430 (CAS 1449117-34-3)
- 4-(4-Methylphenoxy)quinoline-2-carboxylic acid (CAS 1255147-14-8)
- 2-(2-Methylphenoxy)-5-(trifluoromethyl)aniline (CAS 401-20-7)
Recommended Standards
- N,N-Dimethyl-N-[2-(5-phenyl-2H-1,2,3,4-tetraazol-2-yl)acetyl]hydrazonoformamide (CAS 338791-37-0)
- N1-Methyl-N2-(4-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-8-yl)oxalamide (CAS 898419-07-3)
- N,N-dimethyl-2-((6-oxo-1-phenyl-1,6-dihydropyridazin-3-yl)oxy)acetamide (CAS 478079-24-2)
- N4-Ethyl-5-nitro-N4-(m-tolyl)pyrimidine-4,6-diamine (CAS 450345-65-0)
- (2S)-2-AMINO-N-(2,2-DIETHOXYETHYL)-3-(1,1-DIMETHYLETHOXY)-N-(2-PHENYLETHYL)-PROPANAMIDE (CAS 1222068-63-4)
- N-(2,2-Dimethoxyethyl)-4-nitrobenzenesulfonamide (CAS 868213-96-1)
- 5-(5-Bromopyridin-3-yl)-4h-1,2,4-triazol-3-amine (CAS 1152581-72-0)
- 5-(Aminomethyl)bicyclo[3.2.2]Nonane-1-carboxylic acid (CAS 724691-86-5)
- 4-(1-(Bicyclo[2.2.1]heptan-2-yl)ethyl)-5-(thiophen-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 1212106-20-1)
- 4,5-Di-O-acetyl-2,6-anhydro-3-deoxy-D-erythro-hex-2-enononitrile (CAS 120085-65-6)
- 1,8-Naphthyridine-2-carboxylic Acid (CAS 215523-34-5)
- Spiro[3.3]heptan-2-amine (CAS 1255099-41-2)
- 4-Chloro-3-hydrazinylbenzoic acid (CAS 61100-67-2)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
Why CATO?
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