5-Cyclopropoxy-N,N-dimethyl-2-sulfamoylnicotinamide CAS 1243329-60-3
| CAS No. | 1243329-60-3 |
| Molecular Formula | C11H15N3O4S |
| Molecular Weight | 285.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Cyclopropoxy-N,N-dimethyl-2-sulfamoylnicotinamide (CAS 1243329-60-3), a certified reference material (molecular formula C11H15N3O4S, MW 285.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H15N3O4S, 5-Cyclopropoxy-N,N-dimethyl-2-sulfamoylnicotinamide 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 285.32 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).
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 | C11H15N3O4S |
| Molecular Weight | 285.32 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyclopropoxy Standards
- 3-Cyclopropoxy-N,N-dimethyl-6-sulfamoylpicolinamide (CAS 1243285-01-9)
- 3-Cyclopropoxy-N,N-dimethyl-5-sulfamoylpicolinamide (CAS 1243285-23-5)
- 4-Cyclopropoxy-N,N-dimethyl-5-sulfamoylnicotinamide (CAS 1243347-01-4)
- 5-Cyclopropoxy-N-methyl-2-(methylsulfonamido)nicotinamide (CAS 1243390-77-3)
- 4-Cyclopropoxy-N,N-dimethyl-6-sulfamoylpicolinamide (CAS 1243405-05-1)
- 3-Cyclopropoxy-N,N-dimethyl-2-sulfamoylisonicotinamide (CAS 1243440-37-0)
- 4-Cyclopropoxy-N-methyl-6-(methylsulfonamido)picolinamide (CAS 1243446-76-5)
- 4-Cyclopropoxy-N,N-dimethyl-3-sulfamoylpicolinamide (CAS 1243447-11-1)
Recommended Standards
- N-(4-(3-Methyl-1,2,4-oxadiazol-5-yl)phenyl)thiophene-2-carboxamide (CAS 1223894-48-1)
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- (R)-2-(3-Oxobenzo[d]isothiazol-2(3H)-yl)-2-phenylacetic acid (CAS 1212375-07-9)
- N-(3-Methylisothiazol-5-yl)-5-phenylisoxazole-3-carboxamide (CAS 1207003-24-4)
- 1-Pivaloylpiperidine-4-carbonitrile (CAS 1176520-54-9)
- (3S,4R)-1-(2-Ethoxyethyl)-4-(3-methoxyphenyl)-pyrrolidine-3-carboxylic acid (CAS 1186648-00-9)
- Propan-2-yl 2,5-dihydroxybenzoate (CAS 147993-48-4)
- 1-(Difluoromethoxy)-2-nitrobenzene (CAS 22225-77-0)
- Propafenone-D7 Hydrochloride (CAS 1219799-06-0)
- N-[2-(Aminosulfonyl)phenyl]-1-butyl-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxamide (CAS 303776-59-2)
- L-Hercynine (CAS 534-30-5)
- 96998-01-5 18:0-22:6 PE (CAS 96998-01-5)
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- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com