5-(Benzylsulfanyl)-4-(4-chlorophenyl)-1,2,3-thiadiazole CAS 338408-18-7
| CAS No. | 338408-18-7 |
| Molecular Formula | C15H11ClN2S2 |
| Molecular Weight | 318.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-(Benzylsulfanyl)-4-(4-chlorophenyl)-1,2,3-thiadiazole (CAS 338408-18-7), a certified reference material (molecular formula C15H11ClN2S2, MW 318.84 g/mol) for analytical method development and quality control.
The molecular framework of 5-(Benzylsulfanyl)-4-(4-chlorophenyl)-1,2,3-thiadiazole (C15H11ClN2S2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 5-(Benzylsulfanyl)-4-(4-chlorophenyl)-1,2,3-thiadiazole 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 | C15H11ClN2S2 |
| Molecular Weight | 318.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| 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 Benzylsulfanyl Standards
- 2-(Benzylsulfanyl)-4-hydroxy-6-phenylpyrimidine-5-carbonitrile (CAS 126277-91-6)
- 4-(Benzylsulfanyl)-7-chloro-2,3-dihydro-1,5-benzothiazepine (CAS 303987-55-5)
- 2-(Benzylsulfanyl)-6-(4-fluorophenyl)pyridine-3-carbonitrile (CAS 252059-92-0)
- 2-(Benzylsulfanyl)-1,1-diphenylethan-1-ol (CAS 251307-44-5)
- 5-[(Benzylsulfanyl)methyl]-3-(4-chlorophenyl)-1,2-oxazole (CAS 551921-24-5)
- 2-(Benzylsulfanyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339015-40-6)
- 2-(Benzylsulfanyl)-N-(prop-2-en-1-yl)thieno[3,2-d]pyrimidin-4-amine (CAS 478067-40-2)
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Recommended Standards
- 4-[(4-Chlorophenyl)sulfanyl]-2-(methylsulfanyl)quinazoline (CAS 477845-86-6)
- 5-{[(2-chlorophenyl)methyl]sulfanyl}-4-phenyl-1,2,3-thiadiazole (CAS 338398-46-2)
- 4-[(3-Chlorophenyl)sulfanyl]-2-(methylsulfanyl)quinazoline (CAS 477845-88-8)
- 5-{[(4-chlorophenyl)methyl]sulfanyl}-4-phenyl-1,2,3-thiadiazole (CAS 338398-43-9)
- 5-Acetamido-2-bromo-4-methylbenzoic acid (CAS 1845698-44-3)
- 4,4,5,5-Tetramethyl-2-(2-(1-methylcyclopropyl)prop-1-en-1-yl)-1,3,2-dioxaborolane (CAS 2246920-37-4)
- 2-(4-(((1-Methyl-1H-pyrazol-3-yl)methyl)amino)-1H-pyrazol-1-yl)ethan-1-ol hydrochloride (CAS 1856096-34-8)
- (2-(6-Methoxypyridin-3-yl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1352537-36-0)
- Ethyl 2,3-dihydropyrazolo[5,1-b]oxazole-7-carboxylate (CAS 2073912-30-6)
- Teriparatide Acetate (CAS 99294-94-7)
- 5,3',4'-Trihydroxyflavone (CAS 19852-25-6)
- 3-Chloro-5-fluoro-2-nitropyridine (CAS 1805227-67-1)
- Boc-4-amino-3-hydroxybutanoic acid (CAS 69489-07-2)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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