2-((5-(4-Nitrophenyl)-1,3,4-thiadiazol-2-yl)amino)thiazol-4(5H)-one CAS 89335-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89335-20-6 |
| Molecular Formula | C11H7N5O3S2 |
| Molecular Weight | 321.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5-(4-Nitrophenyl)-1,3,4-thiadiazol-2-yl)amino)thiazol-4(5H)-one (CAS 89335-20-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7N5O3S2. Molecular weight: 321.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H7N5O3S2 |
| Molecular Weight | 321.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Nitrophenyl Standards
- 1-(3-Methyl-5-(2-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl)ethanone (CAS 142055-59-2)
- 1-(3-Nitrophenyl)-3-[4-(trifluoromethyl)-phenyl]prop-2-en-1-one (CAS 89807-53-4)
- 1-[(3-Nitrophenyl)methyl]-2-(trifluoromethyl)-1H-1,3-benzodiazole (CAS 478030-52-3)
- 2-Nitrophenyl laurate (CAS 2639-52-3)
- 4-Nitrophenyl Laurate (CAS 1956-11-2)
- 10-(4-Nitrophenyl)-10H-phenothiazine (CAS 19606-94-1)
- 3-(n-(4-Nitrophenyl)sulfamoyl)benzoic acid (CAS 328028-57-5)
- 6-(4-Nitrophenyl)-2-phenyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridine (CAS 338758-07-9)
Recommended Standards
- 2-((5-(1,3-Dioxoisoindolin-2-yl)-1,3,4-thiadiazol-2-yl)thio)acetic acid (CAS 354126-22-0)
- 2-(1-(3,5-Dimethylphenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-5-(furan-2-yl)-1,3,4-oxadiazole (CAS 950236-02-9)
- 2-((3-(4-Methoxyphenyl)-2-methyl-4-oxo-4H-chromen-7-yl)oxy)acetonitrile (CAS 610764-17-5)
- 1,3-Dichloro-2-(chloromethyl)-4-methylbenzene (CAS 1379325-36-6)
- 1-(3,5-Dimethylcyclohexyl)cyclopropane-1-carboxylic acid (CAS 1504833-22-0)
- 3,7-Dichloro-5-(1H)indazole Carboxylic Acid Methyl Ester (CAS 1000341-57-0)
- 2,4,5-Trifluorophenylisothiocyanate (CAS 362690-53-7)
- 1,2,3-Thiadiazole-4-carbonitrile (CAS 4100-24-7)
- 2-Methyl-2-(5-nitro-2-pyridinyl)propanenitrile (CAS 1256633-31-4)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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