2-(2,4-Dichlorophenoxy)ethan-1-amine hydrochloride CAS 26378-66-5
| CAS No. | 26378-66-5 |
| Molecular Formula | C8H9Cl2NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2,4-Dichlorophenoxy)ethan-1-amine hydrochloride.
CATO supplies 2-(2,4-Dichlorophenoxy)ethan-1-amine hydrochloride (CAS 26378-66-5), a certified reference material (molecular formula C8H9Cl2NOHCl, MW 242.52 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(2,4-Dichlorophenoxy)ethan-1-amine hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 242.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.) | 1964 |
| 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
- Dimethyl allylphosphonate (CAS 757-54-0)
- Isobutylquinoline (CAS 1333-58-0)
- 5-Acetyl-2-amino-4-hydroxybenzonitrile (CAS 71408-03-2)
- 2-(4-Bromo-1h-pyrazol-1-yl)-2-methylpropanoic acid (CAS 917569-72-3)
- (1-Thiomorpholinocyclopentyl)methanamine (CAS 1042651-64-8)
- 1-(2-Bromo-4-iodophenyl)urea (CAS 1424568-36-4)
- Isopropyl 2-(trifluoromethyl)isonicotinate (CAS 1610419-48-1)
- 7-hydroxypteridine-6-carboxylic acid (CAS 68165-29-7)
- N-(5-Methylisoxazol-3-yl)-1-(2-phenylthiazole-4-carbonyl)piperidine-4-carboxamide (CAS 1226441-83-3)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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