2-(Phenylsulfonyl)-3H-pyrrolizine CAS 90601-61-9
| CAS No. | 90601-61-9 |
| Molecular Formula | C13H11NO2S |
| Molecular Weight | 245.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Phenylsulfonyl)-3H-pyrrolizine 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.
CATO supplies 2-(Phenylsulfonyl)-3H-pyrrolizine (CAS 90601-61-9), a certified reference material (molecular formula C13H11NO2S, MW 245.30 g/mol) for analytical method development and quality control.
Structurally, 2-(Phenylsulfonyl)-3H-pyrrolizine (C13H11NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 245.30 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C13H11NO2S |
| Molecular Weight | 245.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenylsulfonyl Standards
- 6-(Phenylsulfonyl)-3H-pyrrolizine (CAS 90601-70-0)
- 3-(Phenylsulfonyl)pyrazine-2-carbonitrile (CAS 74002-68-9)
- 2-(Phenylsulfonyl)benzaldehyde (CAS 126076-76-4)
- 4-(Phenylsulfonyl)benzaldehyde (CAS 66-39-7)
- 1-Phenyl-2-(phenylsulfonyl)diazene (CAS 52897-39-9)
- (E)-[2-(Phenylsulfonyl)vinyl]benzene (CAS 16212-06-9)
- 4-((Phenylsulfonyl)methyl)aniline (CAS 13640-67-0)
- (2-(Phenylsulfonyl)phenyl)methanamine (CAS 765212-81-5)
Recommended Standards
- 2-(Methylthio)-4-(phenylamino)pyrimidine-5-carbaldehyde (CAS 211245-56-6)
- 2-(P-tolylthio)nicotinic acid (CAS 955-53-3)
- 2-(Furan-2-ylmethylene)-1-phenylhydrazinecarbothioamide (CAS 31397-09-8)
- 2-{[2-(Aminocarbothioyl)hydrazino]carbonyl}cyclohexanecarboxylic acid (CAS 543695-36-9)
- 3-(2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl)-1,5-dimethyl-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione (CAS 133399-70-9)
- (1-(Azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methanol hydrochloride (CAS 1864063-28-4)
- N-methyl-1-(thiazol-5-yl)methanamine hydrochloride (CAS 1187928-26-2)
- Vonoprazan Impurity 192(Mixture of Z and E Isomers) (CAS CATO-C4X-1020192)
- N-(5-(2-Chlorophenyl)-1,3,4-thiadiazol-2-yl)-2-(trifluoromethyl)benzamide (CAS 391863-61-9)
- 2,6-Dimethyl-2-thiomorpholinomethyl benzophenone (CAS 898781-88-9)
- Ciclosporin Impurity 23 (CAS CATO-C4X-199823)
- Methyl 4-(5-methylfuran-2-carboxamido)benzoate (CAS 540533-39-9)
- 1-(4-Chlorophenyl)-5-oxopyrrolidine-3-carboxamide (CAS 60655-92-7)
- Peptide Impurity 05 (CAS 2322924-83-2)
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