tert-Butyl 2-(((4-chlorophenyl)sulfonyl)methyl)pyrrolidine-1-carboxylate CAS 1353945-74-0
| CAS No. | 1353945-74-0 |
| Molecular Formula | C16H22ClNO4S |
| Molecular Weight | 359.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 359.87 g/mol gives tert-Butyl 2-(((4-chlorophenyl)sulfonyl)methyl)pyrrolidine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl 2-(((4-chlorophenyl)sulfonyl)methyl)pyrrolidine-1-carboxylate (CAS 1353945-74-0), a certified reference material (molecular formula C16H22ClNO4S, MW 359.87 g/mol) for analytical method development and quality control.
Structurally, tert-Butyl 2-(((4-chlorophenyl)sulfonyl)methyl)pyrrolidine-1-carboxylate (C16H22ClNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 359.87 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H22ClNO4S |
| Molecular Weight | 359.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-((5-Chloro-4-(piperazin-1-yl)pyridin-3-yl)sulfonyl)-4-methylpiperazine (CAS 1352497-41-6)
- N-(6-Benzyl-3-cyano-4,5,6,7-tetrahydrothieno-[2,3-c]pyridin-2-yl)-2-chloropropanamide (CAS 1365964-20-0)
- tert-Butyl 3-((6-chloro-2-(methylthio)pyrimidin-4-yl)oxy)piperidine-1-carboxylate (CAS 1261236-06-9)
- 2-(2-Chlorophenyl)-N-(2-(1-methyl-4-(thiophen-2-yl)-1H-imidazol-2-yl)ethyl)acetamide (CAS 1396709-22-0)
- 2-Amino-4-(pyridin-2-yl)butanoic acid dihydrochloride (CAS 2103648-47-9)
- tert-Butyl 6-methyl-2-(methylthio)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate (CAS 2766052-56-4)
- Methyl 5-chloro-3-(2-methoxyethoxy)thiophene-2-carboxylate (CAS 1707609-68-4)
- 4-(4-Iodobenzyl)morpholine (CAS 299159-27-6)
- 3-((4-Nitrobenzyl)thio)-4-phenyl-5-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 477709-78-7)
- Aluminum silicate (CAS 12428-46-5)
- 2-Phenyl-N-(2-((5-phenyl-1H-imidazol-2-yl)thio)ethyl)acetamide (CAS 897456-02-9)
- Lacosamide Impurity 35 (CAS 388619-64-5)
- Benazolin potassiumsalt (CAS 67338-65-2)
- Neuropeptide K, porcine (CAS 106441-70-7)
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