5-(Ethylsulfonyl)-4-(m-tolyl)-1,2,3-thiadiazole CAS 1708259-48-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1708259-48-6 |
| Molecular Formula | C11H12N2O2S2 |
| Molecular Weight | 268.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Ethylsulfonyl)-4-(m-tolyl)-1,2,3-thiadiazole (CAS 1708259-48-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12N2O2S2. Molecular weight: 268.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O2S2 |
| Molecular Weight | 268.36 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Ethylsulfonyl Standards
- 5-(Ethylsulfonyl)-4-phenylthiazol-2-amine (CAS 1000018-52-9)
- 5-(Ethylsulfonyl)-4-(p-tolyl)-1,2,3-thiadiazole (CAS 1710301-57-7)
- 5-(Ethylsulfonyl)-4-(o-tolyl)-1,2,3-thiadiazole (CAS 1713655-99-2)
- 2-(Ethylsulfonyl)-5-(1-piperidinyl)aniline (CAS 1220021-52-2)
- 4-((Ethylsulfonyl)methyl)-5-nitro-1H-benzo[d]imidazole (CAS 1707668-44-7)
- 3-(Ethylsulfonyl)-5-(2-fluorophenyl)-4-methyl-4H-1,2,4-triazole (CAS 116850-66-9)
- 3-(5-(Ethylsulfonyl)-1,2,3-thiadiazol-4-yl)aniline (CAS 1707667-42-2)
- 4-(5-(Ethylsulfonyl)-1,2,3-thiadiazol-4-yl)aniline (CAS 1710853-18-1)
Recommended Standards
- Thiophen-2-ylmethyl 3-methyl-5-(methylamino)isothiazole-4-carboxylate (CAS 1481511-81-2)
- tert-Butyl ((5-pentyl-1H-1,2,4-triazol-3-yl)methyl)carbamate (CAS 142411-39-0)
- 5-(Methylsulfonyl)-4-(m-tolyl)thiazol-2-amine (CAS 1710834-25-5)
- N-(3-(dimethylamino)propyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide dihydrochloride (CAS 1220038-01-6)
- 2-{1-amino-2-[(4-methoxyphenyl)sulfanyl]ethylidene}propanedinitrile (CAS 343375-45-1)
- N-(4-Benzyloxy)benzyl Tri-O-(tert-butyldimethylsilyl) Ractopamine (CAS 1797130-49-4)
- 2-Amino-1-(4-(m-tolyl)piperazin-1-yl)ethan-1-one (CAS 896520-84-6)
- 1-Phenyl-4-(p-tolyl)-1H-pyrazol-5-amine (CAS 242797-17-7)
- 4,4'-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation) (CAS 142289-08-5)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com