3-Bromo-5-((4-methylbenzyl)sulfonyl)-1,2,4-thiadiazole CAS 494763-25-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 494763-25-6 |
| Molecular Formula | C10H9BrN2O2S2 |
| Molecular Weight | 333.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-5-((4-methylbenzyl)sulfonyl)-1,2,4-thiadiazole (CAS 494763-25-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9BrN2O2S2. Molecular weight: 333.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9BrN2O2S2 |
| Molecular Weight | 333.22 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3-(2,4-Dichlorobenzyl)-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine (CAS 324008-82-4)
- 9-(2-Bromophenyl)phenanthrene (CAS 3582-48-7)
- 2-(Perfluoroethyl)-2-(3-(trifluoromethyl)phenyl)pyrrolidine (CAS 887360-99-8)
- cis-4-(Boc-amino)pyrrolidine-2-methanol (CAS 1217976-24-3)
- (S)-2-(3-(N-Ethylacetamido)pyrrolidin-1-yl)acetic acid (CAS 1354009-61-2)
- 6-Bromo-7-methyl-5-phenyl-3H-imidazo[4,5-b]pyridin-2-ol (CAS 108849-58-7)
- 2-amino-6-tert-butylphenol hydrochloride (CAS 1803582-32-2)
- 2,3-Dihydrobenzothiazole HCI (CAS 1024025-06-6；4433-52-7（free base）)
- 2-(1-((5-Amino-2-oxopyridin-1(2h)-yl)methyl)cyclopropyl)acetonitrile (CAS 1470563-96-2)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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