2-((5-Phenyl-1,3,4-oxadiazol-2-yl)amino)thiazol-4(5H)-one CAS 89335-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89335-16-0 |
| Molecular Formula | C11H8N4O2S |
| Molecular Weight | 260.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5-Phenyl-1,3,4-oxadiazol-2-yl)amino)thiazol-4(5H)-one (CAS 89335-16-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8N4O2S. Molecular weight: 260.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8N4O2S |
| Molecular Weight | 260.27 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- 3-(5-Phenyl-1,3,4-oxadiazol-2-yl)-1h-indole (CAS 54584-06-4)
- 2-(7-(3-Methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)acetic acid (CAS 1338661-82-7)
- 2-(6-(3-Methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)acetic acid (CAS 1355175-26-6)
- 2-(8-(3-Methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)acetic acid (CAS 1355236-24-6)
- 3-(5-Methyl-1,2,4-oxadiazol-3-yl)benzenesulfonyl chloride (CAS 10185-62-3)
- 3-(5-Methyl-1,3,4-oxadiazol-2-yl)benzenesulfonyl chloride (CAS 388088-81-1)
- 6-[(3-methyl-1,2,4-oxadiazol-5-yl)methoxy]-2H-1,3-benzodioxole-5-carbaldehyde (CAS 1272176-98-3)
- 4-((3-Ethyl-1,2,4-oxadiazol-5-yl)methoxy)-3-methoxybenzaldehyde (CAS 1042776-21-5)
Recommended Standards
- 2-((5h-[1,2,4]triazino[5,6-b]indol-3-yl)thio)acetic acid (CAS 24838-13-9)
- 2-(1-(1,1-Dioxidotetrahydrothiophen-3-yl)-5-oxo-2,5-dihydro-1H-pyrazol-3-yl)acetic acid (CAS 852851-69-5)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)methyl)isoindoline-1,3-dione (CAS 304003-84-7)
- 2-(5-(4-Chlorophenyl)furan-2-yl)cyclopropanecarboxylic acid (CAS 1315348-98-1)
- 3-Oxabicyclo[3.2.0]Heptan-6-amine (CAS 1824478-89-8)
- Ciliobrevin D (CAS 1370554-01-0)
- 3-(5-Amino-3-(4-chlorophenyl)-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1152683-08-3)
- 2-Bromo-5-(difluoromethyl)-3,4-diiodopyridine (CAS 1806031-59-3)
- 6-Bromo-4,8-dimethylquinoline-2-thiol (CAS 1429903-67-2)
- Compstatin control peptide (CAS 301544-78-5)
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