5-Chloro-2-(phenethyloxy)aniline CAS 648926-16-3
| CAS No. | 648926-16-3 |
| Molecular Formula | C14H14ClNO |
| Molecular Weight | 247.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-(phenethyloxy)aniline (CAS 648926-16-3), molecular formula C14H14ClNO and molecular weight 247.72 g/mol, is a CATO reference standard with documented purity and traceability.
5-Chloro-2-(phenethyloxy)aniline (C14H14ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C14H14ClNO |
| Molecular Weight | 247.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-((p-tolylamino)methyl)phenol (CAS 100709-40-8)
- 3-chloro-α-(4-methoxyphenyl)-Benzenemethanamine (CAS 1016749-15-7)
- 1-(2-Chloro-8-isopropylquinolin-3-yl)ethanone (CAS 1017463-88-5)
- 4-Chloro-2-((o-tolylamino)methyl)phenol (CAS 1021059-42-6)
- 5-Benzyl-3-chloro-1h,4h,5h,6h,7h-pyrazolo[4,3-c]pyridine (CAS 1023817-31-3)
- 4-Chloro-6-methyl-N-(4-methylbenzyl)pyrimidin-2(1h)-imine (CAS 1031046-21-5)
- 4-Chloro-N-(4-methoxybenzyl)aniline (CAS 104329-18-2)
- 2-Chloro-4-(methylsulfonyl)-1,3-benzothiazole (CAS 1105189-51-2)
Recommended Standards
- 5-Chloro-2-(methylsulfonyl)benzo[d]thiazole (CAS 29203-75-6)
- 6-Chloro-2-piperazin-1-yl-quinoline (CAS 78060-46-5)
- 5-Chloro-2-(3,5-dimethylphenoxy)aniline (CAS 893751-01-4)
- 6-Chloro-N-(3,4-dimethylbenzyl)pyridazin-3-amine (CAS 919522-42-2)
- ethyl 3-(piperidin-4-yl)propanoate (CAS 71879-55-5)
- (R)-Benzyl 4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate (CAS 1352328-66-5)
- 2-(Bromomethyl)-4-chlorobenzonitrile (CAS 50712-67-9)
- 4-(Bromomethyl)benzofuran (CAS 376388-85-1)
- 4-Oxa-1-azaspiro[5.5]undecane (CAS 180-78-9)
- 2-(3-(1-Ethoxyethoxy)-2,2-dimethylpropyl)furan (CAS 158357-93-8)
- Tadalafil EP Impurity I (CAS 2378614-29-8)
- Lovastatin Impurity 20 (CAS CATO-C4X-168420)
- 3-Amino-4-chloropyridin-2(1H)-one (CAS 1198154-61-8)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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