2-(Benzylthio)-5-((3,4-dichlorobenzyl)thio)-1,3,4-thiadiazole CAS 477333-31-6
| CAS No. | 477333-31-6 |
| Molecular Formula | C16H12Cl2N2S3 |
| Molecular Weight | 399.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 2-(Benzylthio)-5-((3,4-dichlorobenzyl)thio)-1,3,4-thiadiazole (CAS 477333-31-6), a certified reference material (molecular formula C16H12Cl2N2S3, MW 399.38 g/mol) for analytical method development and quality control.
2-(Benzylthio)-5-((3,4-dichlorobenzyl)thio)-1,3,4-thiadiazole (C16H12Cl2N2S3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-(Benzylthio)-5-((3,4-dichlorobenzyl)thio)-1,3,4-thiadiazole 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 | C16H12Cl2N2S3 |
| Molecular Weight | 399.38 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 | 3 |
Related Benzylthio Standards
- 2-(Benzylthio)-5-((2,4-dichlorobenzyl)thio)-1,3,4-thiadiazole (CAS 477331-30-9)
- 2-(Benzylthio)-5-((2,6-dichlorobenzyl)thio)-1,3,4-thiadiazole (CAS 476486-09-6)
- 2-(Benzylthio)-5-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-1,3,4-oxadiazole (CAS 956613-25-5)
- 2-(Benzylthio)-6,7-dimethoxy-3-(3-methoxypropyl)quinazolin-4(3H)-imine (CAS 477848-79-6)
- 2-(Benzylthio)-1-(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)ethan-1-one (CAS 1226427-64-0)
- 2-(Benzylthio)-N-(2-((6-(4-fluorophenyl)pyridazin-3-yl)oxy)ethyl)acetamide (CAS 920364-76-7)
- 4-(Benzylthio)-N-(4H-chromeno[4,3-d]thiazol-2-yl)butanamide (CAS 923474-58-2)
- 2-(5-(Benzylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)thieno[2,3-b]quinoline (CAS 478260-40-1)
Recommended Standards
- 2-Nitro-N-(4-(N-(pyrimidin-2-yl)sulfamoyl)phenyl)benzamide (CAS 455886-80-3)
- 3,5-Bis((4-chlorobenzyl)thio)-1,2,4-thiadiazole (CAS 330551-83-2)
- N-(2-Fluorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775503-49-5)
- 4-Fluoro-N-((5-((4-fluorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)aniline (CAS 400082-04-4)
- 4-Methyl-5-(1-methyl-3-propyl-1h-1,2,4-triazol-5-yl)thiazol-2-amine (CAS 1339039-72-3)
- (1S,3S,7S,8S,8aS)-8-(2-((2R,4R)-4-Hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyldecahydronaphthalen-1-yl 2,2-dimethylbutanoate (CAS 87770-13-6)
- 4-Bromo-N-(4-fluorobenzyl)benzamide (CAS 425613-03-2)
- 5-Hydroxy-2-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)benzonitrile (CAS 2096997-68-9)
- 2,3,4-Trinitrotoluene (CAS 602-29-9)
- 2-amino-1-cyclopropyl-ethanol (CAS 54120-02-4)
- tert-Butyl 5-aminoisoindoline-2-carboxylate oxalate(2:1) (CAS 2061979-87-9)
- 2-Chloro-1-(3,4-dimethylphenyl)ethan-1-one (CAS 50690-08-9)
- 2,3-(Dimethyl-d6)-bromobenzene (CAS 1185306-56-2)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
Why CATO?
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