2-(Aminomethyl)-1,3-benzoxazole-5-sulfonamide CAS 1496994-65-0
| CAS No. | 1496994-65-0 |
| Molecular Formula | C8H9N3O3S |
| Molecular Weight | 227.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Aminomethyl)-1,3-benzoxazole-5-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.
CATO supplies 2-(Aminomethyl)-1,3-benzoxazole-5-sulfonamide (CAS 1496994-65-0), a certified reference material (molecular formula C8H9N3O3S, MW 227.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H9N3O3S, 2-(Aminomethyl)-1,3-benzoxazole-5-sulfonamide 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 227.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H9N3O3S |
| Molecular Weight | 227.24 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.) | 1992 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminomethyl Standards
- 2-(Aminomethyl)benzo[d]oxazole-4-sulfonamide (CAS 1806319-06-1)
- 4'-(Aminomethyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 149285-93-8)
- 2'-(Aminomethyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 31638-34-3)
- 3'-(Aminomethyl)-biphenyl-4-carboxylic acid (CAS 726206-22-0)
- 4'-(Aminomethyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 777055-08-0)
- 4-(Aminomethyl)-N-(pyridin-4-yl)benzamide (CAS 754955-42-5)
- n-[3-(aminomethyl)phenyl]pyridine-2-carboxamide (CAS 926233-45-6)
- N-[3-(Aminomethyl)phenyl]pyridine-3-carboxamide (CAS 926248-91-1)
Recommended Standards
- 1-(2-Fluorobenzyl)-1H-benzo[d][1,2,3]triazole (CAS 148004-77-7)
- 3-(4-Sulfamoylphenyl)prop-2-enoic acid (CAS 156572-77-9)
- 1-(4-Fluorobenzyl)-1H-benzo[d][1,2,3]triazole (CAS 148004-76-6)
- 2-(3,5-Dioxothiomorpholino)pent-4-ynoic acid (CAS 1566158-53-9)
- 2-Cyclopropoxy-1-methoxy-4-nitrobenzene (CAS 1243311-65-0)
- tert-Butyl 4-hydroxyoctahydro-2H-isoindole-2-carboxylate (CAS 1445951-43-8)
- N-(2-Hydroxyphenyl)-2-(p-tolyl)-2H-tetrazole-5-carboxamide (CAS 1396878-12-8)
- Dipropargyl carbinol (CAS 21972-06-5)
- N-(Azido-PEG2)-N-Boc-PEG3-Boc (CAS 2093153-07-0)
- 2-(2-Chloro-5-methylphenoxy)-N-cyclopropylacetamide (CAS 923191-30-4)
- 1217624-04-8 [(3S,4R)-1-Benzyl-4-(3-fluorophenyl)pyrrolidin-3-yl]methanol (CAS 1217624-04-8)
- 2-[5-(prop-2-enylsulfamoyl)thiophen-2-yl]acetic acid (CAS 1036577-97-5)
- Minodronic Acid Impurity 23 (CAS 14305-17-0)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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