(3S)-1-Tosyl-Α,Α-Diphenyl-3-Pyrrolidineacetonitrile CAS 133099-09-9
| CAS No. | 133099-09-9 |
| Molecular Formula | C25H24N2O2S |
| Molecular Weight | 416.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3S)-1-Tosyl-Α,Α-Diphenyl-3-Pyrrolidineacetonitrile (CAS 133099-09-9), a certified reference material (molecular formula C25H24N2O2S, MW 416.54 g/mol) for analytical method development and quality control.
(3S)-1-Tosyl-Α,Α-Diphenyl-3-Pyrrolidineacetonitrile (C25H24N2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (3S)-1-Tosyl-Α,Α-Diphenyl-3-Pyrrolidineacetonitrile 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 | C25H24N2O2S |
| Molecular Weight | 416.54 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related S Standards
- 1-Tosyl-a,a-diphenyl-3-pyrrolidineacetonitrile (CAS 133034-03-4)
- 5-Tosyl-2-deoxy Guanosine (CAS 109954-64-5)
- 1-Tosyl-N-(3-(trifluoromethyl)phenyl)piperidine-4-carboxamide (CAS 478047-59-5)
- 5’-Tosyl-2’-deoxy Adenosine (CAS 6698-29-9)
- 7-Tosyl-7H-pyrrolo[2,3-d]pyrimidine-5-boronic Acid Pinacol Ester (CAS 934178-97-9)
- Methyl 1-tosyl-6-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 942206-37-3)
- 1-Tosyl-7-azaindole-3-boronic Acid Pinacol Ester (CAS 866545-91-7)
- Methyl(1-tosyl-2-(3,4,5-trimethoxyphenyl)ethyl)sulfane (CAS 107951-78-0)
Recommended Standards
- LQ23 (CAS 2997615-62-8)
- 5-PREGNEN-3β, 17-DIOL-20-ONE DIACETATE (CAS 1176-21-2)
- N'-(4-(tert-Butyl)benzylidene)-3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carbohydrazide (CAS 402840-91-9)
- Simvastatin Impurity I (CAS 121624-18-8)
- 4-Fluoro-2'-(trifluoromethoxy)-[1,1'-biphenyl]-3-amine (CAS 1261761-82-3)
- 1-(Tetrahydrofuran-2-yl)-1H-benzo[d][1,2,3]triazole (CAS 23269-47-8)
- PD-85639 (CAS 149838-21-1)
- ((2-Chloroacetamido)methyl)triphenylphosphonium chloride (CAS 142414-39-9)
- 4-Bromo-N-(pyridin-4-ylmethyl)aniline (CAS 166110-81-2)
- 7-chloro-1,5-naphthyridin-3-amine (CAS 2007920-59-2)
- 1-(((2,3-Dihydroxypropoxy)(hydroxy)phosphoryl)oxy)-3-(palmitoyloxy)propan-2-yl oleate (CAS 81490-05-3)
- 1,2,4,5-Tetrafluoro-3-methoxy-6-(trifluoromethyl)benzene (CAS 20867-94-1)
- Flunarizine Impurity 25 (CAS 365-22-0)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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