2-Chloro-N-ethyl-5-nitropyridin-4-amine CAS 607373-89-7
| CAS No. | 607373-89-7 |
| Molecular Formula | C7H8ClN3O2 |
| Molecular Weight | 201.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Chloro-N-ethyl-5-nitropyridin-4-amine is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Chloro-N-ethyl-5-nitropyridin-4-amine (CAS 607373-89-7) is a high-purity analytical reference standard with the molecular formula C7H8ClN3O2 and a molecular weight of 201.61 g/mol.
The molecular framework of 2-Chloro-N-ethyl-5-nitropyridin-4-amine (C7H8ClN3O2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Chloro-N-ethyl-5-nitropyridin-4-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H8ClN3O2 |
| Molecular Weight | 201.61 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 1-chloro-5-methoxy-2-methyl-4-nitrobenzene (CAS 100777-46-6)
- 1-Chloro-4-methoxy-2-methyl-5-nitrobenzene (CAS 101080-03-9)
- 1-Chloro-2-(methoxymethyl)-4-nitrobenzene (CAS 101513-52-4)
- 2-Chloro-4-(ethylamino)pyrimidine-5-carboxylic acid (CAS 101683-59-4)
- 3-Chloro-6-ethoxypyridine-2-carboxylic acid (CAS 1020945-92-9)
- 1-Chloro-2-ethoxy-4-nitrobenzene (CAS 102236-22-6)
- 2-(2-Chloro-6-nitrophenyl)ethan-1-ol (CAS 102493-68-5)
- 2-Chloro-N-(2,5-dihydroxy-phenyl)-acetamide (CAS 102580-34-7)
Recommended Standards
- 2-Chloro-N-(5-methoxypyrimidin-2-yl)acetamide (CAS 374684-44-3)
- 3-((6-Chloropyridazin-3-yl)amino)propanoic acid (CAS 27255-10-3)
- 2-Chloro-N-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-yl)-acetamide (CAS 341010-69-3)
- 3-(Chloromethyl)-5-nitrobenzyl Alcohol (CAS 2069250-63-9)
- 3-Amino-n-((1-ethylpyrrolidin-2-yl)methyl)benzenesulfonamide (CAS 923170-49-4)
- N-(3-Iodophenyl)-2-methoxybenzamide (CAS 876539-66-1)
- P-Chlorobenzene Arsonic Acid (CAS 5440-04-0)
- 3-Bromo-2-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-4-fluoroaniline (CAS 2244083-74-5)
- 4-Chloro-5-((furan-2-ylmethyl)thio)-2-methylpyridazin-3(2H)-one (CAS 465514-01-6)
- 1-Methyl-4-(propylsulfonamido)-1H-pyrazole-3-carboxylic acid (CAS 1430102-10-5)
- Melatonin impurity 11 (CAS CATO-C4X-229211)
- 6-Chloro-4-isopropoxypyridin-3-amine (CAS 1897687-86-3)
- 5-Isothiocyanato-3-(trifluoromethyl)pyridine-2-carbonitrile (CAS 951753-87-0)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com