4-((5-Amino-1,3,4-thiadiazol-2-yl)methoxy)benzenesulfonic acid CAS 952959-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952959-27-2 |
| Molecular Formula | C9H9N3O4S2 |
| Molecular Weight | 287.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-((5-Amino-1,3,4-thiadiazol-2-yl)methoxy)benzenesulfonic acid (CAS 952959-27-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9N3O4S2. Molecular weight: 287.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O4S2 |
| Molecular Weight | 287.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Amino Standards
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Recommended Standards
- 3-Phenyl-5-[(E)-2-(phenylamino)ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338992-50-0)
- 4-(2-(6-Methylpyridin-2-yl)-2-oxoethyl)quinoline-6-carbonitrile (CAS 924898-11-3)
- 3-{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}propan-1-amine (CAS 20529-25-3)
- (4-chloro-3-pyridyl)methanol (CAS 189449-41-0)
- 2-(4-aminophenoxy)-N-methylacetamide (CAS 52547-48-5)
- n-(2-Aminoethyl)-4-chloro-2-methylbenzenesulfonamide (CAS 1155140-67-2)
- Pregabalin Impurity 74 (CAS 1239692-16-0)
- 3-((2,3-Dichlorophenoxy)methyl)-4-methoxybenzoyl chloride (CAS 862785-29-3)
- S-((1H-Benzo[d]imidazol-2-yl)methyl) dioctylcarbamothioate (CAS 652142-50-2)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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