2-Chloro-N-(2,4,6-trichlorophenyl)acetamide CAS 22303-34-0
| CAS No. | 22303-34-0 |
| Molecular Formula | C8H5Cl4NO |
| Molecular Weight | 272.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Chloro-N-(2,4,6-trichlorophenyl)acetamide (C8H5Cl4NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 272.94 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Chloro-N-(2,4,6-trichlorophenyl)acetamide (CAS 22303-34-0), a certified reference material (molecular formula C8H5Cl4NO, MW 272.94 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Chloro-N-(2,4,6-trichlorophenyl)acetamide 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 | C8H5Cl4NO |
| Molecular Weight | 272.94 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(2,4,5-trichlorophenyl)acetamide (CAS 23595-42-8)
- 2-Chloro-4,6,7-trichlorobenzo[d]thiazole, 97% (CAS 25745-14-6)
- 2-Chloro-N-(6-chloro-4-(trifluoromethyl)pyridin-2-yl)acetamide (CAS 1311279-82-9)
- 2-Chloro-N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)acetamide (CAS 90931-30-9)
- Chloro(2-(trifluoromethyl)phenyl)methyl carbonochloridate (CAS 206986-86-9)
- 2-Chloro-3-(chlorosulfonyl)-5-fluorobenzoic acid (CAS 1242338-93-7)
- 3-chloro-5-(chlorosulfonyl)-2-fluorobenzoic acid (CAS 1242339-12-3)
- 4-Chloro-3-(chlorosulfonyl)-5-fluorobenzoic acid (CAS 1242339-73-6)
Recommended Standards
- 2,4-Dibromothiazole-5-methanol (CAS 170232-68-5)
- 3-Bromo-4-t-butoxyphenylboronic acid (CAS 2096329-60-9)
- (2,5-Dibromothiazol-4-yl)methanol (CAS 934236-32-5)
- 3-Bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2800894-75-9)
- 2-(Difluoromethyl)-3-hydroxy-6-iodopyridine-5-carboxaldehyde (CAS 1804858-65-8)
- Ethyl 6-methoxy-1H-indole-3-carboxylate (CAS 88612-61-7)
- 6-Methyl-5-nitrobenzo[d]thiazole (CAS 208512-67-8)
- 3-[5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]propanoic acid (CAS 925606-77-5)
- (S)-1-(tert-butoxycarbonyl)-3,3-difluoropiperidine-2-carboxylic acid (CAS 2165735-31-7)
- (4-Bromo-2,3-dimethylphenyl)(methyl)sulfane (CAS 250593-00-1)
- 4-Bromo-1H-imidazo[4,5-c]pyridine (CAS 1086398-12-0)
- 6-(Pyrrolidin-1-yl)nicotinamide (CAS 56501-10-1)
- [1,1':3',1'':3'',1'''-Quaterphenyl]-4,4''',5',5''-tetracarbaldehyde (CAS 2757248-24-9)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
Why CATO?
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