2-Hydroxy-N,N-dimethyl-5-sulfamoylbenzamide CAS 1243471-79-5
| CAS No. | 1243471-79-5 |
| Molecular Formula | C9H12N2O4S |
| Molecular Weight | 244.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H12N2O4S, 2-Hydroxy-N,N-dimethyl-5-sulfamoylbenzamide 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 244.27 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).
2-Hydroxy-N,N-dimethyl-5-sulfamoylbenzamide (CAS 1243471-79-5), molecular formula C9H12N2O4S and molecular weight 244.27 g/mol, is a CATO reference standard with documented purity and traceability.
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 2-Hydroxy-N,N-dimethyl-5-sulfamoylbenzamide 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 | C9H12N2O4S |
| Molecular Weight | 244.27 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 4-Hydroxy-N-methyl-2-(methylsulfonamido)benzamide (CAS 1243287-01-5)
- 3-Hydroxy-N-methyl-5-(methylsulfonamido)benzamide (CAS 1243361-08-1)
- 2-Hydroxy-N-methyl-5-(methylsulfonamido)benzamide (CAS 1243365-46-9)
- 5-Hydroxy-N,N-dimethyl-2-sulfamoylbenzamide (CAS 1243371-31-4)
- 4-Hydroxy-N,N-dimethyl-3-sulfamoylbenzamide (CAS 1243371-50-7)
- 3-Hydroxy-N,N-dimethyl-4-sulfamoylbenzamide (CAS 1243374-62-0)
- 2-Hydroxy-N-methyl-6-(methylsulfonamido)benzamide (CAS 1243391-55-0)
- 5-Hydroxy-N-methyl-2-(methylsulfonamido)benzamide (CAS 1243391-88-9)
Recommended Standards
- 4-Cyclopropoxy-6-methoxypyridine-3-sulfonamide (CAS 1243465-82-8)
- 3-Cyclopropoxy-2-methoxypyridine-4-sulfonamide (CAS 1243481-69-7)
- 3-Cyclopropoxy-6-methoxypyridine-2-sulfonamide (CAS 1243464-96-1)
- 2-(2,4-Dioxo-8-thia-1,3-diazaspiro[4.5]decan-3-yl)acetic acid (CAS 1247724-42-0)
- 3-hydrazinylquinoxaline-2-thiol (CAS 13080-21-2)
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- N-(2-(ethylamino)ethyl)-1,3-dimethyl-1H-pyrazole-5-carboxamide hydrochloride (CAS 1595200-68-2)
- (E)-6-(Pent-3-en-1-yl)tetrahydro-2H-pyran-2-one (CAS 75253-68-8)
- (2-Bromo-3-(difluoromethyl)-6-fluoropyridin-4-yl)methanol (CAS 1806831-18-4)
- 2-(6-Amino-5-bromo-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1804449-61-3)
- Glycine-2-13C Ethyl Ester Hydrochloride (CAS 58420-91-0)
- 4-((Methylsulfonyl)methyl)-5-nitro-1H-indole (CAS 1707605-66-0)
- tert-Butyl (S)-4,4-difluoro-2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate (CAS 1007882-13-4)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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