pyridin-2-ylmethanesulfonamide CAS 889954-95-4
| CAS No. | 889954-95-4 |
| Molecular Formula | C6H14N2O2S |
| Molecular Weight | 178.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
pyridin-2-ylmethanesulfonamide (CAS 889954-95-4) is a high-purity analytical reference standard with the molecular formula C6H14N2O2S and a molecular weight of 178.25 g/mol.
pyridin-2-ylmethanesulfonamide (C6H14N2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 pyridin-2-ylmethanesulfonamide 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 | C6H14N2O2S |
| Molecular Weight | 178.25 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related pyridin Standards
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Recommended Standards
- N-Methylpiperidine-4-sulfonamide (CAS 956075-50-6)
- S-Phenyl 2-methylprop-2-enethioate (CAS 54667-28-6)
- N-methyl-N-(pyrrolidin-3-yl)methanesulfonamide (CAS 479065-34-4)
- S-Phenyl cyclopropanecarbothioate (CAS 26065-78-1)
- 6,7-Dihydro-5H-cyclopenta[b]pyridine 1-Oxide (CAS 90685-58-8)
- 4-(Allyloxy)-3-fluorobenzaldehyde (CAS 175968-07-7)
- (3,4-Dichlorobenzyl)hydrazine hydrochloride (CAS 91467-53-7)
- 1-((1-Methoxypropan-2-yl)amino)propan-2-ol (CAS 1178285-78-3)
- 25775-96-6 2',4'-Dinitrophenyl-beta-galactopyranoside beta-D-Galactopyranoside, 2,4-dinitrophenyl 2',4'-Dinitrophenyl beta-D-galactopyranoside 2,4-Dnp-gal (CAS 25775-96-6)
- 4-Methoxy-3-(trifluoromethyl)aniline 3-trifluoromethyl-p-anisidine 3-amino-6-methoxybenzotrifluoride 5-amino-2-methoxybenzotrifluoride 4-methoxy-3-trifluoromethylaniline 4-Methoxy-3-(trifluoromethyl)benzenamine 4-Methoxy-3-trifluoromethylbenzenamine 4-Methoxy-3-trifluoromethylphenylamine 393-15-7 (CAS 393-15-7)
- Cistanoside A (CAS 93236-42-1)
- N-(6-Mercapto-4-oxo-1,4-dihydropyrimidin-5-yl)benzamide (CAS 544705-51-3)
- 2-Bromo-4-(diethoxymethyl)pyridine (CAS 737000-79-2)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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