1-(Cyclobutylmethyl)-1h-pyrazole-4-sulfonamide CAS 1544805-20-0
| CAS No. | 1544805-20-0 |
| Molecular Formula | C8H13N3O2S |
| Molecular Weight | 215.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Cyclobutylmethyl)-1h-pyrazole-4-sulfonamide (CAS 1544805-20-0), a certified reference material (molecular formula C8H13N3O2S, MW 215.27 g/mol) for analytical method development and quality control.
The molecular framework of 1-(Cyclobutylmethyl)-1h-pyrazole-4-sulfonamide (C8H13N3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(Cyclobutylmethyl)-1h-pyrazole-4-sulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H13N3O2S |
| Molecular Weight | 215.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyclobutylmethyl Standards
- 1-(Cyclobutylmethyl)-1H-indole-2,3-dione (CAS 913547-44-1)
- (Cyclobutylmethyl)zinc bromide (CAS 1629082-81-0)
- methyl 4-(cyclobutylmethyl)morpholine-3-carboxylate (CAS 1706584-27-1)
- 2-((Cyclobutylmethyl)amino)-N-phenylacetamide (CAS 1095650-71-7)
- 1-(Cyclobutylmethyl)-5-fluoro-1H-indazol-3-amine (CAS 927802-26-4)
- N-(cyclobutylmethyl)-3,4-dimethoxyaniline (CAS 887588-17-2)
- n-((1-(Cyclobutylmethyl)-1h-pyrazol-4-yl)methyl)-2-methylpropan-2-amine (CAS 1486191-86-9)
- Methyl 1-(cyclobutylmethyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 1245643-62-2)
Recommended Standards
- 8-fluoro-5H-[1,2,4]triazino[5,6-b]indol-3-amine (CAS 1529375-49-2)
- 2-((3-(Aminomethyl)phenyl)sulfonyl)ethan-1-ol (CAS 1545764-84-8)
- N-{[4-(Hydroxymethyl)phenyl]methyl}methanesulfonamide (CAS 152122-39-9)
- Ethyl 4-ethoxy-2-methylthiazole-5-carboxylate (CAS 1547490-39-0)
- 3-Bromo-4-chloro-5-fluoro-1H-indazole (CAS 1082040-25-2)
- 4-((5-(Trifluoromethyl)pyridin-2-yl)oxy)benzaldehyde (CAS 103962-21-6)
- 5-Bromo-2-chloro-1H-pyrrolo[2,3-b]pyridine (CAS 1612287-20-3)
- 2-Bromo-N-(4-methylthiazol-2-yl)benzamide (CAS 312704-54-4)
- trans-Hexahydro-1H-furo[3,4-c]pyrrole (CAS 2098127-36-5)
- (Propane-2,2-diylbis(2-hydroxybenzene-5,3,1-triyl))tetramethanol (CAS 3957-22-0)
- N-(Oxetan-3-yl)ethane-1,2-diamine (CAS 1343028-60-3)
- 2-Bromopropionyl Chloride (CAS 7148-74-5)
- 1-(Bromomethyl)-4-((trifluoromethyl)sulfonyl)benzene (CAS 118089-89-7)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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