2-((Phenylsulfonyl)methyl)pyrrolidine hydrochloride CAS 1185302-64-0
| CAS No. | 1185302-64-0 |
| Molecular Formula | C11H15NO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((Phenylsulfonyl)methyl)pyrrolidine hydrochloride (CAS 1185302-64-0) is a high-purity analytical reference standard with the molecular formula C11H15NO2SHCl and a molecular weight of 261.76 g/mol.
The molecular framework of 2-((Phenylsulfonyl)methyl)pyrrolidine hydrochloride (C11H15NO2SHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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.
CATO manufactures 2-((Phenylsulfonyl)methyl)pyrrolidine 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 | C11H15NO2S HCl |
| Molecular Weight | 261.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenylsulfonyl Standards
- 5-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1001070-50-3)
- 1-Ethyl-4-(phenylsulfonyl)piperazine (CAS 100317-19-9)
- 3-(Phenylsulfonyl)pyrrolidine hydrochloride (CAS 1003562-01-3)
- N-(1-(Phenylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)butyramide (CAS 1005301-23-4)
- 1-(Phenylsulfonyl)-1H-indol-4-amine (CAS 100557-22-0)
- 1-(Phenylsulfonyl)cyclopropan-1-ol (CAS 1006613-82-6)
- Methyl 2-(phenylsulfonyl)hexa-4,5-dienoate (CAS 100747-46-4)
- 1-(Phenylsulfonyl)octahydro-1H-indole-2-carboxylic acid (CAS 1009251-19-7)
Recommended Standards
- 2-Ethoxypyrimidin-5-amine (CAS 73418-86-7)
- 3-(3,5-Dimethylisoxazol-4-yl)prop-2-en-1-amine (CAS 1344834-30-5)
- Methyl 3-Aminobenzisoxazole-4-carboxylate (CAS 1391069-35-4)
- 2-Methoxy-4-(methylsulfonyl)phenol (CAS 1206968-73-1)
- 4-(4-(Trifluoromethyl)-1H-imidazol-2-yl)benzonitrile (CAS 33469-11-3)
- 2-(1-(3-Chlorophenyl)cyclobutyl)acetic acid (CAS 1358805-21-6)
- 1-(4-Chlorophenyl)-3-methyl-1H-indole (CAS 918163-10-7)
- 3-Chloro-4-phenyl-4h-1,2,4-triazole (CAS 90002-02-1)
- 4-(3-Methylthiophene-2-carboxamido)pentanoic acid (CAS 1341938-05-3)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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