3-Chloro-2-ethoxyaniline CAS 53689-24-0
| CAS No. | 53689-24-0 |
| Molecular Formula | C8H10ClNO |
| Molecular Weight | 171.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Chloro-2-ethoxyaniline is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Chloro-2-ethoxyaniline (CAS 53689-24-0), molecular formula C8H10ClNO and molecular weight 171.62 g/mol, is a CATO reference standard with documented purity and traceability.
3-Chloro-2-ethoxyaniline (C8H10ClNO) 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 3-Chloro-2-ethoxyaniline 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 | C8H10ClNO |
| Molecular Weight | 171.62 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- [3-chloro-5-(methylamino)phenyl]methanol (CAS 1051900-94-7)
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Recommended Standards
- 3-(Chloromethyl)-6-methoxy-2-methylpyridine (CAS 853569-72-9)
- 3-Chloro-2-isopropoxypyridine (CAS 282723-22-2)
- 3-(Chloromethyl)-2-methoxy-6-methylpyridine (CAS 351410-52-1)
- 3-Chloro-4-methoxy-2-methylaniline (CAS 65198-17-6)
- 4-Chloro-6-(2-fluorophenyl)-2-(1-methoxyethyl)pyrimidine (CAS 1708208-53-0)
- 3-(1-(2-Methoxyphenyl)-1H-pyrrol-2-yl)-3-oxopropanenitrile (CAS 1403565-49-0)
- n-Ethyl-N-(2,2,2-trifluoroethyl)piperidine-3-carboxamide hydrochloride (CAS 1354961-14-0)
- (4-(2-Chlorophenyl)piperidin-4-yl)methanol (CAS 672927-27-4)
- 5-bromo-6-(bromomethyl)imidazo[2,1-b][1,3]thiazole hydrobromide (CAS 135063-74-0)
- 4,5-Dibromo-2-fluorobenzenethiol (CAS 1208075-36-8)
- 2-Propenoic acid, ethyl ester, polymer with 2-ethylhexyl 2-propenoate (CAS 26376-86-3)
- Benzyl (3S,5S)-3-amino-5-fluoropiperidine-1-carboxylate (CAS 1932350-85-0)
- Entacapone impurity 43 (CAS CATO-C4X-162943)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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