(R)-3-(Phenylsulfonyl)pyrrolidine CAS 1268521-39-6
| CAS No. | 1268521-39-6 |
| Molecular Formula | C10H13NO2S |
| Molecular Weight | 211.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (R)-3-(Phenylsulfonyl)pyrrolidine 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.
(R)-3-(Phenylsulfonyl)pyrrolidine (CAS 1268521-39-6) is a high-purity analytical reference standard with the molecular formula C10H13NO2S and a molecular weight of 211.28 g/mol.
Based on its molecular formula C10H13NO2S, (R)-3-(Phenylsulfonyl)pyrrolidine 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 211.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C10H13NO2S |
| Molecular Weight | 211.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- 3-(Phenylsulfonyl)pyrrolidine (CAS 101769-04-4)
- (S)-3-(Phenylsulfonyl)pyrrolidine (CAS 1408057-40-8)
- 1-(Phenylsulfonyl)pyrrolidine (CAS 5033-22-7)
- 4-(Phenylsulfonyl)azetidin-2-one (CAS 31899-01-1)
- 3-(Phenylsulfonyl)acrylic acid (CAS 24237-89-6)
- 2-(Phenylsulfonyl)tetrahydrofuran (CAS 120346-80-7)
- 1-(Phenylsulfonyl)azetidin-3-amine (CAS 1211541-61-5)
- 3-(Phenylsulfonyl)cyclobutan-1-ol (CAS 60788-49-0)
Recommended Standards
- (6-Isopropyl-2-methylimidazo[2,1-b][1,3,4]thiadiazol-5-yl)methanol (CAS 1267798-65-1)
- 4-methyl-2,3,4,5-tetrahydro-1,2-benzothiazepine 1,1-dioxide (CAS 1301768-07-9)
- 4-(3-Fluorophenoxy)-2,2-dimethylbutan-1-amine (CAS 1267089-71-3)
- 5-Fluoro-2-(1-(isobutylamino)ethyl)phenol (CAS 1310270-33-7)
- N-(3-amino-2-hydroxypropyl)-N-methylbenzenesulfonamide hydrochloride (CAS 1417634-12-8)
- 4-Cyclopropoxy-2-methoxy-3-(methylthio)pyridine (CAS 1243389-27-6)
- Methyl 3-(4-((trimethylsilyl)ethynyl)phenyl)propanoate (CAS 1082059-14-0)
- Sodium 4-chloro-2,5-difluorobenzoate (CAS 1421029-91-5)
- 1-(4-Bromophenyl)-2-phenyl-1H-pyrrole (CAS 161063-23-6)
- 7-((2-Bromo-5-chlorobenzyl)oxy)-3,4-dihydronaphthalen-1(2H)-one (CAS 1378388-19-2)
- n-(Benzo[d][1,3]dioxol-5-ylmethyl)-3-(1h-imidazol-1-yl)propan-1-amine (CAS 163923-52-2)
- tert-Butyl 4-(4-Ethoxy-1,1,1-trifluoro-4-oxobutan-2-yloxy)piperidine-1-carboxylate (CAS 1864074-89-4)
- (1E,3Z,5E,7Z)-9,9-Difluoro-1,3,5,7-Cyclononatetraene (CAS 565464-16-6)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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