2-Amino-1-(2,4-dichlorophenyl)ethan-1-one CAS 313553-17-2
| CAS No. | 313553-17-2 |
| Molecular Formula | C8H7Cl2NO |
| Molecular Weight | 204.05 g/mol |
| 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-Amino-1-(2,4-dichlorophenyl)ethan-1-one.
2-Amino-1-(2,4-dichlorophenyl)ethan-1-one (CAS 313553-17-2) is a high-purity analytical reference standard with the molecular formula C8H7Cl2NO and a molecular weight of 204.05 g/mol.
Based on its molecular formula C8H7Cl2NO, 2-Amino-1-(2,4-dichlorophenyl)ethan-1-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-Amino-1-(2,4-dichlorophenyl)ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H7Cl2NO |
| Molecular Weight | 204.05 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 1-(4-Amino-2-chlorophenyl)-2-chloroethan-1-one (CAS 105727-35-3)
- 2-Amino-1-(2,6-dichlorophenyl)ethan-1-one (CAS 1211514-96-3)
- 2-Amino-4,5-dichloro-3-methylbenzaldehyde (CAS 1415596-09-6)
- 1-(2-Amino-4,6-dichlorophenyl)ethanone (CAS 1956371-87-1)
- 1-(2-Amino-2,4-dichlorophenyl)ethan-1-one (CAS 64605-37-4)
- 1-(2-Amino-3,4-dichlorophenyl)ethanone (CAS 777067-75-1)
- 1-(2-Amino-3-chlorophenyl)-2-chloroethanone (CAS 64605-35-2)
- 1-(2-Amino-5-chlorophenyl)-2-chloroethanone (CAS 64605-36-3)
Recommended Standards
- 2-Amino-1-(2,3-dichlorophenyl)ethan-1-one (CAS 771571-90-5)
- 2-Amino-1-(3,4-dichlorophenyl)ethan-1-one (CAS 380650-10-2)
- 2,6-Dichloro-N-methylbenzamide (CAS 349395-57-9)
- 2-Amino-4-bromothiazole-5-carbonitrile (CAS 2091537-53-8)
- 8-Iodocoumarin (CAS 18438-99-8)
- 2-Hexylmalonic acid (CAS 3974-36-5)
- 2-Methoxy-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 1395493-34-1)
- N-{3-Chloro-4-[(4-chlorobenzyl)sulphonyl]phenyl}-N'-(2,6-difluorobenzoyl)urea 80< (CAS 685114-18-5)
- Methyl6-aminoindoline-2-carboxylatehydrochloride (CAS 1384264-16-7)
- 3-((4-Nitro-1h-pyrazol-1-yl)methyl)benzohydrazide (CAS 387345-01-9)
- 7,7-Dimethyl-6,8-dioxa-2-azaspiro[3.5]nonane (CAS 156720-75-1)
- 3-(4-Cyanophenyl)-2-(phenylsulfonamido)propanoic acid (CAS 1214694-25-3)
- Relebactam Impurity 76 (CAS CATO-C4X-214476)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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