N-(2,3-Dichlorophenyl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)acetamide CAS 332376-10-0
| CAS No. | 332376-10-0 |
| Molecular Formula | C16H12Cl2N4O2S |
| Molecular Weight | 395.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 395.26 g/mol gives N-(2,3-Dichlorophenyl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(2,3-Dichlorophenyl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 332376-10-0) is a high-purity analytical reference standard with the molecular formula C16H12Cl2N4O2S and a molecular weight of 395.26 g/mol.
N-(2,3-Dichlorophenyl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)acetamide (C16H12Cl2N4O2S) 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. 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 N-(2,3-Dichlorophenyl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)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 | C16H12Cl2N4O2S |
| Molecular Weight | 395.26 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-(2,4-Dichlorophenyl)-2-((5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 477856-68-1)
- Ethyl 2-(1-((3,4-dichlorophenyl)sulfonyl)-3-oxopiperazin-2-yl)acetate (CAS 318469-55-5)
- 2-[(2,3-Dichlorophenyl)carbamoyl]thiophen-3-yl N,N-dimethylsulfamate (CAS 344264-37-5)
- 2-[(3,4-Dichlorophenyl)carbamoyl]thiophen-3-yl N,N-dimethylsulfamate (CAS 338794-08-4)
- 3-(3,5-Dichlorophenyl)-2-(2-phenylethyl)-3,4-dihydroquinazolin-4-one (CAS 329080-17-3)
- 2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-3-(prop-2-en-1-yl)-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one (CAS 866143-16-0)
- 3-(((2,3-Dichlorophenyl)thio)methyl)-2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-5-one (CAS 477860-23-4)
- 3-(((2,5-Dichlorophenyl)thio)methyl)-2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-5-one (CAS 477860-24-5)
Recommended Standards
- Ethyl 2-[1-(2,4-dichlorobenzenesulfonyl)-3-oxopiperazin-2-yl]acetate (CAS 318469-54-4)
- tert-Butyl 4-(2-iodothiazol-5-yl)piperazine-1-carboxylate (CAS 2736511-69-4)
- 2-Bromo-N-[4-(2,3-dihydro-1H-indol-1-ylsulfonyl)-phenyl]acetamide (CAS 1138445-69-8)
- 2-(1-Iodoethyl)-1-tosylpyrrolidin-3-ol (CAS 90778-73-7)
- 4-(trans-4-Propylcyclohexyl)phenylboronic Acid (CAS 146862-02-4)
- 4-Hydroxy-2-(methylsulfonamido)benzoic acid (CAS 1243282-41-8)
- 2-[2-(1H-Indol-3-yl)-ethyl]-6-methoxy-benzoic acid methyl ester (CAS 1171924-26-7)
- Bazedoxifene-D4 (CAS 1133695-49-4)
- 4-Iodo-1-(2-methoxyethyl)-1H-pyrazole (CAS 1407429-97-3)
- Ribociclib D8 (CAS 2167898-24-8)
- 3-(Chlorosulfonyl)-4-(hexadecyloxy)benzoic acid (CAS 2488-47-3)
- 3-(2-Methoxyphenyl)-2-cyclohexen-1-one (CAS 58713-52-3)
- 2-{[(pyridin-2-yl)amino]methyl}phenol hydrochloride (CAS 1803582-56-0)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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