N-(4-(2,4-dichlorophenyl)thiazol-2-yl)-2-(o-tolylthio)acetamide CAS 338957-95-2
| CAS No. | 338957-95-2 |
| Molecular Formula | C18H14Cl2N2OS2 |
| Molecular Weight | 409.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(4-(2,4-dichlorophenyl)thiazol-2-yl)-2-(o-tolylthio)acetamide.
N-(4-(2,4-dichlorophenyl)thiazol-2-yl)-2-(o-tolylthio)acetamide (CAS 338957-95-2) is a high-purity analytical reference standard with the molecular formula C18H14Cl2N2OS2 and a molecular weight of 409.35 g/mol.
Structurally, N-(4-(2,4-dichlorophenyl)thiazol-2-yl)-2-(o-tolylthio)acetamide (C18H14Cl2N2OS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 409.35 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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-(4-(2,4-dichlorophenyl)thiazol-2-yl)-2-(o-tolylthio)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 | C18H14Cl2N2OS2 |
| Molecular Weight | 409.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| 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 | 2 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-(phenylsulfanyl)pyrimidine (CAS 338955-55-8)
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-(phenylsulfanyl)pyrimidine (CAS 338955-96-7)
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-(phenylsulfanyl)pyrimidine (CAS 339276-09-4)
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-6-[(phenylsulfanyl)methyl]pyrimidin-4-ol (CAS 860609-66-1)
- N-(4-(2,4-dichlorophenyl)thiazol-2-yl)-2-(p-tolylthio)acetamide (CAS 338957-92-9)
- 7-(3,4-Dichlorophenyl)-7-methyl-3-phenyltetrahydro-5H-imidazo[1,5-b][1,2,4]triazole-2,5(3H)-dithione (CAS 400084-41-5)
- Benzyl 4-(((2,4-dichlorophenyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate (CAS 1353878-14-4)
- 1-[(2,6-Dichlorophenyl)methoxy]-4-methyl-3,5-diphenyl-1H-pyrazole (CAS 400084-09-5)
Recommended Standards
- N-(3,5-bis(trifluoromethyl)phenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)acetamide (CAS 303091-43-2)
- Guanosine, N-acetyl-, 2′,3′-diacetate (CAS 65360-02-3)
- Ribavirin Impurity 12 (CAS 6979-94-8)
- 3-(((2,4-Dichlorobenzyl)thio)methyl)-2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-5-one (CAS 477860-26-7)
- 7-Methyl-2-azaspiro[4.4]Nonane-4-carboxylic acid (CAS 251461-75-3)
- 2-chloro-N-(2,3-dihydro-1,4-benzodioxin-2-ylmethyl)-N-ethylacetamide (CAS 923248-49-1)
- N-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-N,N-diethylamine (CAS 1220029-21-9)
- Furosemide Impurity 58 (CAS 2470439-95-1)
- 4-Methyl-2-(1-pyrazolyl)phenylboronic Acid (CAS 1287753-43-8)
- 4-(((3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)amino)methyl)phthalazin-1(2H)-one (CAS 242797-12-2)
- Methyl 2,2-difluoro-3-oxopentanoate (CAS 196202-01-4)
- N-(3-Methylisothiazol-5-yl)-5-phenylisoxazole-3-carboxamide (CAS 1207003-24-4)
- 2-Amino-5-benzyl-5-(3-nitrophenyl)-4,5-dihydro-1H-imidazol-4-one (CAS 1354925-33-9)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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