N1-(3,5-Dichlorophenyl)-2-chloroacetamide CAS 33560-48-4
| CAS No. | 33560-48-4 |
| Molecular Formula | C8H6Cl3NO |
| Molecular Weight | 238.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 238.50 g/mol gives N1-(3,5-Dichlorophenyl)-2-chloroacetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N1-(3,5-Dichlorophenyl)-2-chloroacetamide (CAS 33560-48-4) is a high-purity analytical reference standard with the molecular formula C8H6Cl3NO and a molecular weight of 238.50 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, N1-(3,5-Dichlorophenyl)-2-chloroacetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 238.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 N1-(3,5-Dichlorophenyl)-2-chloroacetamide 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 | C8H6Cl3NO |
| Molecular Weight | 238.50 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.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(2,6-dichlorophenyl)-N-chloroacetylamine (CAS 99310-46-0)
- 3-(3,4-dichlorophenyl)aniline (CAS 926201-88-9)
- 2-(((3,5-Dichlorophenyl)amino)methylene)malononitrile (CAS 42265-25-8)
- 5-(2,4-Dichlorophenyl)furan-2-carbonitrile (CAS 4466-69-7)
- 5-(2,5-Dichlorophenyl)furan-2-carbonitrile (CAS 480439-32-5)
- 5-(3,4-Dichlorophenyl)furan-2-carbonitrile (CAS 57666-68-9)
- 4-(2,6-Dichlorophenyl)-1H-1,2,3-triazole-5-carbonitrile (CAS 1020252-66-7)
- 5-(2,4-Dichlorophenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1071166-44-3)
Recommended Standards
- 4-bromo-1-chloro-2-isocyanatobenzene (CAS 923693-67-8)
- N-(2,4,6-trichlorophenyl)acetamide (CAS 607-94-3)
- 2,5,6-Trichlorobenzo[d]thiazole (CAS 120258-61-9)
- n-(2,4,5-Trichlorophenyl)acetamide (CAS 23627-24-9)
- 4-methoxy-3-(2,2,2-trifluoroethoxy)aniline (CAS 953744-38-2)
- 4-(4-(Pentyloxy)benzoyl)phenyl acetate (CAS 890099-89-5)
- 2-(1-Benzhydrylazetidin-2-yl)acetonitrile (CAS 92992-32-0)
- 2-(4-Fluorophenoxy)acetyl Chloride (CAS 405-78-7)
- Ethyl Undecafluoroamyl Ketone (CAS 383177-55-7)
- 1-(4-chloro-3,5-diphenylpyrazolo[3,4-c]pyridazin-1-yl)-2-methylpropan-2-ol (CAS 1404506-35-9)
- (S)-2-((Diphenylphosphoryl)amino)-4-methylpentanoic acid (CAS 62056-89-7)
- 2,3-Dihydroxy-4-(methoxycarbonyl)benzoic acid (CAS 364364-87-4)
- Ethyl 2-isobutylacetoacetate (CAS 1522-34-5)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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