Thiazole-4-sulfonamide CAS 89501-97-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89501-97-3 |
| Molecular Formula | C3H4N2O2S2 |
| Molecular Weight | 164.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Thiazole-4-sulfonamide (CAS 89501-97-3) pharmaceutical standards reference standard. Molecular formula: C3H4N2O2S2. Molecular weight: 164.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H4N2O2S2 |
| Molecular Weight | 164.21 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Thiazole Standards
- 1,3-Thiazole-2-sulfonamide (CAS 113411-24-8)
- Thiazole-5-sulfonamide (CAS 848362-05-0)
- Thiazole-2-sulfonic acid (CAS 172412-76-9)
- 5-Methyl-1,3-thiazole-4-carbonyl chloride (CAS 120237-77-6)
- 2-Methyl-1,3-thiazole-5-carbonyl chloride (CAS 60971-72-4)
- 4-Methyl-1,3-thiazole-2-carbonyl chloride (CAS 79312-42-8)
- 4-Methyl-1,3-thiazole-5-carbonyl chloride (CAS 54237-09-1)
- 5-Methyl-1,3-thiazole-2-carbonyl chloride (CAS 61291-22-3)
Recommended Standards
- N-[2-(Pyridin-2-yl)ethyl]guanidine (CAS 46121-32-8)
- N,5-Dimethyl-2,3-dihydroimidazo[1,2-c]pyrimidin-7-amine (CAS 763032-38-8)
- trans-Azo-2-cyanoisopropane (CAS 34241-39-9)
- 6-(4-(Ethylthio)phenyl)picolinaldehyde (CAS 887979-61-5)
- 2-Amino-2-(5-methylfuran-2-yl)ethanol (CAS 1270486-06-0)
- 5-(4-(2-Chlorophenyl)piperazin-1-yl)pyrrolidin-2-one (CAS 91703-11-6)
- 5-(Amino(phenyl)methyl)-N-(tert-butyl)-3-methylpyridin-2-amine (CAS 1355190-51-0)
- 5-(3,4-Dichlorophenoxymethyl)furan-2-carbaldehyde (CAS 438219-86-4)
- 5-[2-(trifluoromethyl)phenyl]-1H-pyrazol-3-amine hydrochloride (CAS 1290901-36-8)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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