5-[(benzenesulfonyl)methyl]furan-2-carbohydrazide CAS 852840-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 852840-58-5 |
| Molecular Formula | C12H12N2O4S |
| Molecular Weight | 280.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[(benzenesulfonyl)methyl]furan-2-carbohydrazide (CAS 852840-58-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12N2O4S. Molecular weight: 280.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O4S |
| Molecular Weight | 280.30 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related benzenesulfonyl Standards
- Methyl 5-[(benzenesulfonyl)methyl]furan-2-carboxylate (CAS 91903-72-9)
- 4-(Benzenesulfonyl)-1-tert-butyl-2,3-dihydro-1H-imidazol-2-one (CAS 282109-00-6)
- 5-(Benzenesulfonyl)-2-(dimethylamino)pyrimidin-4-ol (CAS 106073-44-3)
- [4-(benzenesulfonyl)-1,4-diazabicyclo[3.2.1]octan-2-yl]methanamine (CAS 1461707-56-1)
- 3-(Benzenesulfonyl)-2-chloro-4,6-dimethylpyridine (CAS 339101-08-5)
- 3-(Benzenesulfonyl)-1,4,6-trimethyl-1,2-dihydropyridin-2-one (CAS 344278-75-7)
- 1-(benzenesulfonyl)-3-bromopropan-2-one (CAS 60156-13-0)
- 142730-34-5 3-[(benzenesulfonyl)methyl]benzoic acid Z228114630 (CAS 142730-34-5)
Recommended Standards
- 5-(Pyrrolidine-1-sulfonyl)-1H-indole-2,3-dione (CAS 220510-17-8)
- 5-Amino-3-(methylsulfonyl)-1-phenyl-1H-pyrazole-4-carboxamide (CAS 918662-88-1)
- 4-Oxo-7-phenyl-2-thioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carbonitrile (CAS 950829-79-5)
- Golgicide A-3 (CAS CATO-C4X-30643)
- N-(5-bromothieno[2,3-d]pyrimidin-4-yl)-4-chlorobenzenesulfonamide (CAS 2007921-12-0)
- N-((S)-1,3-Dihydrospiro[indene-2,4'-piperidin]-1-yl)-2-methylpropane-2-sulfinamide (CAS 2415718-00-0)
- Benzyl (s)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylate (CAS 82938-49-6)
- methyl 2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}acetate (CAS 2090909-29-6)
- N-demethylerythromycin A dicarbonate (CAS CATO-C4X-100161)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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