5-(((2,6-Dichlorobenzyl)sulfinyl)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione CAS 344271-66-5
| CAS No. | 344271-66-5 |
| Molecular Formula | C11H11Cl2N3OS2 |
| Molecular Weight | 336.26 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-(((2,6-Dichlorobenzyl)sulfinyl)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 344271-66-5), a certified reference material (molecular formula C11H11Cl2N3OS2, MW 336.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H11Cl2N3OS2, 5-(((2,6-Dichlorobenzyl)sulfinyl)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 336.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H11Cl2N3OS2 |
| Molecular Weight | 336.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Dichlorobenzyl Standards
- 4-(4-(2,4-Dichlorobenzyl)piperazin-1-yl)aniline (CAS 938022-36-7)
- 5-(((2,4-Dichlorobenzyl)sulfinyl)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 344271-97-2)
- 2-((2,4-Dichlorobenzyl)thio)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 303150-52-9)
- 2-((2,4-Dichlorobenzyl)oxy)isoquinoline-1,3(2H,4H)-dione (CAS 320420-27-7)
- N-(2,6-Dichlorobenzyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1261235-60-2)
- 2,4-Dichlorobenzyl Alcohol EP Impurity G (CAS 207974-13-8)
- 2-[3-{[(2,3-dichlorobenzyl)oxy]imino}-1-(dimethylamino)propylidene]malononitrile (CAS 339103-08-1)
- 2-[3-{[(2,4-dichlorobenzyl)oxy]imino}-1-(dimethylamino)propylidene]malononitrile (CAS 338773-72-1)
Recommended Standards
- 7-Hydroxy-3-(2-methoxyphenyl)-2-(trifluoromethyl)-4H-chromen-4-one (CAS 303119-53-1)
- 4-[2,3-Dichloro-4-(ethanesulfonyl)phenyl]-2-methyl-1,3-thiazole (CAS 672951-38-1)
- 7-Hydroxy-3-(4-methoxyphenyl)-2-(trifluoromethyl)-4h-chromen-4-one (CAS 315233-63-7)
- 4-(Methylthio)-N-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)butanamide (CAS 2246701-89-1)
- ((6-(3,3,3-Tribromopropyl)-1,3,5-triazine-2,4-diyl)bis(azanetriyl))tetramethanol (CAS 62160-40-1)
- 1-Cyclopropyl-3-(1,3-dimethyl-1h-pyrazol-4-yl)propane-1,3-dione (CAS 1481500-25-7)
- N-Ethyl-4,5-dihydrooxazole-2-carboxamide (CAS 79493-60-0)
- 1-(1,2,4-oxadiazol-5-yl)-2-phenylethan-1-amine, trifluoroacetic acid (CAS 1955557-04-6)
- 3-((5-Chlorothiophen-2-yl)methyl)piperidin-3-ol (CAS 1484460-63-0)
- 5-Bromo-6,7-difluoro-1,2-dimethyl-1,3-benzodiazole (CAS 1393442-43-7)
- Cathepsin G substrate (CAS 70967-91-8)
- (E)-3-(4-chloro-2-(methylsulfonyl)phenyl)acrylic acid (CAS 849035-82-1)
- 4-(Tetrahydro-2H-pyran-4-yl)thiazol-2-amine hydrochloride (CAS 1803601-89-9)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
Why CATO?
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