2-(2,4-Dichlorophenoxy)-N-hydroxyacetamide CAS 13359-22-3
| CAS No. | 13359-22-3 |
| Molecular Formula | C10H11FN4O2 |
| Molecular Weight | 238.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Dichlorophenoxy)-N-hydroxyacetamide (CAS 13359-22-3), molecular formula C10H11FN4O2 and molecular weight 238.22 g/mol, is a CATO reference standard with documented purity and traceability.
2-(2,4-Dichlorophenoxy)-N-hydroxyacetamide (C10H11FN4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2-(2,4-Dichlorophenoxy)-N-hydroxyacetamide 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 | C10H11FN4O2 |
| Molecular Weight | 238.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Dichlorophenoxy Standards
- (±)-2-(2,4-Dichlorophenoxy-d3)propionic Acid (CAS 1219803-66-3)
- Methyl (2,4-Dichlorophenoxy-d3)acetate (CAS 358731-20-1)
- (2,3-Dichlorophenoxy)acetyl chloride (CAS 85630-84-8)
- (2,5-Dichlorophenoxy)acetyl chloride (CAS 55502-51-7)
- 2-(2,4-Dichlorophenoxy)acetyl chloride (CAS 774-74-3)
- 2-(2,6-Dichlorophenoxy)acetyl chloride (CAS 20143-46-8)
- 2-(3,4-Dichlorophenoxy) Acetyl Chloride (CAS 20143-45-7)
- 2-(3,5-Dichlorophenoxy)ethanethioamide (CAS 119024-27-0)
Recommended Standards
- 4-(2-Fluoro-4-nitrophenyl)-1-methyl-1,4,5,6-tetrahydro-1,2,4-triazine (CAS 1334167-66-6)
- 2-[(3-Thienylcarbonyl)amino]-1,3-oxazole-4-carboxylic acid (CAS 1350988-94-1)
- (S)-1-(6-Fluoronicotinoyl)pyrrolidine-2-carboxylic acid (CAS 123412-44-2)
- 2-Nitro-4-(thiazol-2-yloxy)phenol (CAS 1384428-43-6)
- (3-Methylfuran-2-yl)methanethiol (CAS 83540-01-6)
- 4-[[2,3,4,4,6-Pentakis(4-carboxyphenoxy)-1,3,5-triaza-2,4λ5,6-triphosphacyclohex-4-en-1-yl]oxy]benzoicacid (CAS 69322-61-8)
- (2-Bromophenyl)(4-(2,5-dimethylphenyl)piperazin-1-yl)methanone (CAS 835598-32-8)
- 4,5-Diaminonicotinic acid (CAS 1393582-09-6)
- Palbociclib Impurity 118 (CAS 844843-37-4)
- 2-Methoxy-N-pentylbenzamide (CAS 544699-31-2)
- Cimetidine Impurity 3 (CAS 10191-60-3)
- 1-(1,5-Dimethyl-1h-pyrazol-4-yl)-N-methylmethanamine (CAS 514801-21-9)
- 1-(Ethylsulfonyl)-2-((naphthalen-1-ylmethyl)thio)-4,5-dihydro-1H-imidazole (CAS 868218-58-0)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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