2-Amino-N-(pyridin-2-yl)ethane-1-sulfonamide hydrochloride CAS 1195650-13-5
| CAS No. | 1195650-13-5 |
| Molecular Formula | C7H11N3O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-N-(pyridin-2-yl)ethane-1-sulfonamide hydrochloride (C7H11N3O2SHCl) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-Amino-N-(pyridin-2-yl)ethane-1-sulfonamide hydrochloride (CAS 1195650-13-5), a certified reference material (molecular formula C7H11N3O2SHCl, MW 237.70 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Amino-N-(pyridin-2-yl)ethane-1-sulfonamide hydrochloride 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 | C7H11N3O2S HCl |
| Molecular Weight | 237.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-1-methyl-4-phenoxyindazole (CAS 1000018-07-4)
- 3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
- 6-Amino-7-iodo-2,3-dihydro-1H-inden-1-one (CAS 1000333-93-6)
Recommended Standards
- tert-Butyl 3-(pyridin-4-yloxy)pyrrolidine-1-carboxylate (CAS 954232-19-0)
- 1-((tert-Butyldiphenylsilyl)oxy)-3-chloropropan-2-ol (CAS 1879071-16-5)
- tert-Butyl 3',4'-dioxo-3',4',6',7'-tetrahydro-2'H-spiro[pyrrolidine-3,8'-pyrrolo[2,1-c][1,2,4]triazine]-1-carboxylate (CAS 1290627-16-5)
- 1-Fluoro-4-(trans-4-heptylcyclohexyl)benzene (CAS 76802-59-0)
- Benzyl cis-(6-hydroxymethyl)-cyclohex-3-enylcarbamate (CAS 124678-01-9)
- Everolimus Impurity 29 (CAS CATO-C4X-112229)
- Diethyl (acetyloxy)malonate (CAS 5468-23-5)
- 3-Bromo-2-cyclopropoxybenzaldehyde (CAS 1243414-65-4)
- N-((5-amino-1,3,4-thiadiazol-2-yl)methyl)-4-methylbenzenesulfonamide (CAS 313952-75-9)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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