5-(4-Nitrophenyl)-4-((tetrahydrofuran-2-yl)methyl)-4H-1,2,4-triazole-3-thiol CAS 681834-69-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 681834-69-5 |
| Molecular Formula | C13H14N4O3S |
| Molecular Weight | 306.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Nitrophenyl)-4-((tetrahydrofuran-2-yl)methyl)-4H-1,2,4-triazole-3-thiol (CAS 681834-69-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H14N4O3S. Molecular weight: 306.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H14N4O3S |
| Molecular Weight | 306.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Nitrophenyl Standards
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- 1-(4-nitrophenyl)piperidin-4-yl methanesulfonate (CAS 303977-18-6)
- N-((3-Nitrophenyl)sulfonyl)benzamide (CAS 3409-79-8)
- 3-(4-Nitrophenyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-amine (CAS 501655-49-8)
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Recommended Standards
- 5-(2-Pyridin-2-yl-quinolin-4-yl)-[1,3,4]oxadiazole-2-thiol (CAS 726154-95-6)
- 9-Oxo-N-(thiazol-2-yl)-9H-fluorene-4-carboxamide (CAS 93261-37-1)
- 4-Methyl-N-(2-methyl-3-nitrophenyl)benzenesulfonamide (CAS 349085-55-8)
- Perfluoro-1-butanesulfonyl Fluoride (CAS 375-72-4)
- 2-Isobutylcyclohexan-1-one (CAS 4668-64-8)
- 2,4-Diiodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-20-3)
- (4S)-azepan-4-ol;hydrochloride (CAS 2416991-36-9)
- 4-Amino-6-(difluoromethyl)-5-hydroxypicolinoyl chloride (CAS 1805337-15-8)
- 2-[2-(trifluoromethoxy)phenyl]ethan-1-amine hydrochloride (CAS 1384428-95-8)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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