5-[(4H-1,2,4-triazol-3-ylsulfanyl)methyl]-2-furoic acid CAS 915920-97-7
| CAS No. | 915920-97-7 |
| Molecular Formula | C8H7N3O3S |
| Molecular Weight | 225.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H7N3O3S, 5-[(4H-1,2,4-triazol-3-ylsulfanyl)methyl]-2-furoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-[(4H-1,2,4-triazol-3-ylsulfanyl)methyl]-2-furoic acid (CAS 915920-97-7) is a high-purity analytical reference standard with the molecular formula C8H7N3O3S and a molecular weight of 225.22 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H7N3O3S |
| Molecular Weight | 225.22 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 | 1 |
Related H Standards
- 4-(4H-1,2,4-Triazol-4-yl)benzenesulfonic acid (CAS 738547-47-2)
- 2-(((4H-1,2,4-triazol-4-yl)amino)methyl)-4-chlorophenol (CAS 736941-80-3)
- 3-(4h-1,2,4-Triazol-4-yl)benzenesulfonamide (CAS 1099610-77-1)
- 2-(1h-1,2,4-Triazol-1-yl)benzenesulfonamide (CAS 1099632-72-0)
- 2-((1H-1,2,3-Triazol-1-yl)methyl)-3-chloro-5-fluoroaniline (CAS 922711-76-0)
- 4-(2-(1H-1,2,4-Triazol-1-yl)propanoyl)piperazin-2-one (CAS 1311936-22-7)
- 2-((1H-1,2,4-triazol-5-yl)thio)-3-nitropyridine (CAS 73768-80-6)
- 4-(3-((1H-1,2,4-Triazol-1-yl)methyl)-1H-1,2,4-triazol-5-yl)pyridine (CAS 477852-54-3)
Recommended Standards
- 5-(Hydroxy(5-methylfuran-2-yl)methylene)thiazolidine-2,4-dione (CAS 404008-46-4)
- 5-Methanesulfonyl-2,3-dihydro-1H-indole-2,3-dione (CAS 222036-53-5)
- 5-((5-(Hydroxymethyl)furan-2-yl)methylene)thiazolidine-2,4-dione (CAS 262601-99-0)
- 6-amino-5-nitro-pyridine-3-sulfonic acid (CAS 62009-38-5)
- rac-Delta-8,9-Dehydro Estrone (CAS 2911-90-2)
- Tert-butyl 4-(aminomethyl)-8-oxa-2-azaspiro[4.5]Decane-2-carboxylate (CAS 2306263-45-4)
- Phenyl(5-(p-tolyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707376-06-4)
- Nα-(3-aminopropanoyl)-Nα-nitroso-L-histidine (CAS CATO-C3D-262995)
- N1-cyclopropyl-N1-isopropyl-N2-(thietan-3-yl)ethane-1,2-diamine (CAS 1878399-12-2)
- Valeraldehyde (CAS 110-62-3)
- 1-(Triphenylsilyl)propan-1-one (CAS 2294-99-7)
- N-(pyridin-3-ylmethyl)piperidin-4-amine trihydrochloride (CAS 1349716-99-9)
- 2-(Hydroxymethyl)-2-methylcyclopentan-1-one (CAS 10316-60-6)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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 18665070610 / Nicole.chen@cato-chem.com