2-(pyrrolidine-1-sulfonyl)aniline CAS 163460-75-1
| CAS No. | 163460-75-1 |
| Molecular Formula | C10H20N2O2S |
| Molecular Weight | 232.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(pyrrolidine-1-sulfonyl)aniline.
2-(pyrrolidine-1-sulfonyl)aniline (CAS 163460-75-1) is a high-purity analytical reference standard with the molecular formula C10H20N2O2S and a molecular weight of 232.34 g/mol.
The molecular framework of 2-(pyrrolidine-1-sulfonyl)aniline (C10H20N2O2S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C10H20N2O2S |
| Molecular Weight | 232.34 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) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related pyrrolidine Standards
- 4-(pyrrolidine-1-sulfonyl)aniline (CAS 88327-91-7)
- 5-(pyrrolidine-1-sulfonyl)-1,2-dihydropyridin-2-one (CAS 627843-18-9)
- Methyl 4-(pyrrolidine-1-carbonyl)benzoate (CAS 210963-73-8)
- 4-(pyrrolidine-1-sulfonyl)pyridin-2-amine (CAS 1247138-05-1)
- 2-((Pyrrolidine-1-carbonothioyl)thio)ethyl acetate (CAS 120996-10-3)
- 3-(Pyrrolidine-1-carboxamido)benzoic acid (CAS 1146299-30-0)
- 4-(Pyrrolidine-1-carboxamido)benzoic acid (CAS 1146299-31-1)
- 3-(Pyrrolidine-2-carboxamido)benzoic acid (CAS 1291160-19-4)
Recommended Standards
- 4,4,6-Trimethyl-1-phenyl-1,4-dihydropyrimidine-2-thiol (CAS 16325-43-2)
- (3AR,6aS)-2-(isobutylsulfonyl)octahydropyrrolo[3,4-c]pyrrole (CAS 1690025-29-6)
- 4-(3-(Dimethylamino)propyl)thiomorpholine-3-carboxylic acid (CAS 1602360-37-1)
- (3AR,6aS)-2-(butylsulfonyl)octahydropyrrolo[3,4-c]pyrrole (CAS 1690113-36-0)
- 1H-Pyrrolo[2,3-c]pyridine-2-carboxylic acid hydrochloride (CAS 2007919-20-0)
- 2-Cyano-N-(4-methylbenzyl)acetamide (CAS 64488-12-6)
- N-(4-methoxyphenyl)-3-phenylacrylamide (CAS 55044-94-5)
- Furan-2-yl(3-isopropoxyphenyl)methanone (CAS 1405767-69-2)
- 5-(5-Chlorothiophen-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 890621-34-8)
- 6-Chloro-9-hydrazinyl-2-methylacridine (CAS 98570-59-3)
- 3-(4-(Tert-butyl)phenyl)-1-methyl-1h-pyrazol-5-amine (CAS 175137-47-0)
- n,2-Diisopropylaniline (CAS 112121-81-0)
- Revospirone (~90%) (CAS 95847-87-3)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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