2-(2,3-Dichlorophenoxy)ethan-1-amine hydrochloride CAS 39959-87-0
| CAS No. | 39959-87-0 |
| Molecular Formula | C8H9Cl2NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2,3-Dichlorophenoxy)ethan-1-amine hydrochloride is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2,3-Dichlorophenoxy)ethan-1-amine hydrochloride (CAS 39959-87-0), molecular formula C8H9Cl2NOHCl and molecular weight 242.52 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(2,3-Dichlorophenoxy)ethan-1-amine hydrochloride (C8H9Cl2NOHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C8H9Cl2NO HCl |
| Molecular Weight | 242.52 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenoxy Standards
- Methyl 1-((2,6-dichlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001500-20-4)
- Methyl 1-((2,4-dichlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001500-27-1)
- Methyl 1-((2,3-dichlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001500-29-3)
- 1-((2,3-Dichlorophenoxy)methyl)-4-nitro-1h-pyrazole (CAS 1001500-65-7)
- 1-((2,3-Dichlorophenoxy)methyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 1001519-17-0)
- 2-(2,5-Dichlorophenoxy)acetimidamide (CAS 1001567-19-6)
- 1-((2,6-Dichlorophenoxy)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1002535-09-2)
- 1-[(2,4-dichlorophenoxy)methyl]-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1004192-78-2)
Recommended Standards
- Methyl(1,3-thiazol-5-ylmethyl)amine (CAS 933751-05-4)
- 1-(2,4-Dichlorobenzyl)-3-(5-(ethylthio)-4-methyl-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 339016-74-9)
- 1-(3,3-Difluorocyclopentyl)ethanone (CAS 1202077-00-6)
- 3-Cyclobutoxycyclohexan-1-amine (CAS 1515601-88-3)
- Sulfuric acid, monododecyl ester (CAS 151-41-7)
- Ethyl 2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)butanoate (CAS 852372-91-9)
- 2-Chloro-1-(1-methyl-1H-indol-3-yl)ethanone (CAS 17716-91-5)
- n-Cyclopropyl-4-(3,4-dichlorophenyl)thiazol-2-amine (CAS 1197972-64-7)
- 4-(3-Bromopropyl)piperidine hydrobromide (CAS 65920-52-7)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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