N-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-2-(3,5-dichlorophenoxy)acetamide CAS 866154-53-2
| CAS No. | 866154-53-2 |
| Molecular Formula | C14H15Cl2N3O2S |
| Molecular Weight | 360.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-2-(3,5-dichlorophenoxy)acetamide (C14H15Cl2N3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
N-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-2-(3,5-dichlorophenoxy)acetamide (CAS 866154-53-2), molecular formula C14H15Cl2N3O2S and molecular weight 360.26 g/mol, is a CATO reference standard with documented purity and traceability.
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 N-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-2-(3,5-dichlorophenoxy)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 | C14H15Cl2N3O2S |
| Molecular Weight | 360.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- n-(2-Morpholinoethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 787591-39-3)
- N-[2-(2,4-Dichlorophenoxy)ethyl]-4-methylbenzene-1-sulfonamide (CAS 92553-61-2)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-3,5-bis(trifluoromethyl)aniline (CAS 298217-96-6)
- Tert-butyl 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)azetidine-1-carboxylate (CAS 2068065-26-7)
- 4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}-1-{[3-(trifluoromethyl)phenyl]methyl}piperidine (CAS 1025724-60-0)
- (S)-1-Boc-4,4-difluoro-2-(hydroxymethyl)pyrrolidine (CAS 215918-21-1)
- (5-(Difluoromethyl)-2-fluoropyridin-4-yl)methanamine (CAS 1805005-89-3)
- 5-[4-[2-[Methyl(pyridin-2-yl)amino]ethoxy]benzyl]-2-imino-1,3-thiazolidin-4-one (CAS 329249-53-8)
- [R-(R,S)]-3-[3-(3-Aminophenyl)-1-oxopentyl]-4-phenyl-2-oxazolidinone (CAS 174590-39-7)
- 2-Phenyl-1H-indol-3-yl imidothiocarbamate hydroiodide (CAS 76880-62-1)
- 1-Benzyl-1,7-diazaspiro[4.4]nonane (CAS 128244-01-9)
- 4-Acetyl-6-iodopicolinaldehyde (CAS 1393568-34-7)
- N-methyl-2-(o-tolyl)acetamide (CAS 909373-25-7)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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