3-(Benzylsulfonyl)-1,2,4-thiadiazol-5-amine CAS 99358-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99358-76-6 |
| Molecular Formula | C9H9N3O2S2 |
| Molecular Weight | 255.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzylsulfonyl)-1,2,4-thiadiazol-5-amine (CAS 99358-76-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9N3O2S2. Molecular weight: 255.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2S2 |
| Molecular Weight | 255.32 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.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3-(4,6-Dimethylpyrimidin-2-yl)-1-methyl-1-phenylguanidine (CAS 34747-68-7)
- 3-[3-sulfanyl-5-(thiophen-2-yl)-4h-1,2,4-triazol-4-yl]propanoic acid (CAS 854137-70-5)
- 2-Amino-n-(1,3-thiazol-2-yl)benzenesulfonamide (CAS 75304-17-5)
- 4-Nitrobenzofuran-2-carbonitrile (CAS 69604-04-2)
- 1-(Octylamino)anthracene-9,10-dione (CAS 29957-04-8)
- 4-Bromoisoquinolin-8-ol (CAS 1784957-23-8)
- 2-[(4-Biphenylyl)(4-bromophenyl)amino]-9,9-dimethylfluorene (CAS 1246562-40-2)
- 5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 128455-63-0)
- Teneligliptin Impurity 3 (CAS 401564-36-1)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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