1-((2-Bromophenyl)sulfonyl)-3-((furan-2-ylmethyl)sulfonyl)pyrrolidine CAS 1798537-67-3
| CAS No. | 1798537-67-3 |
| Molecular Formula | C15H16BrNO5S2 |
| Molecular Weight | 434.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-((2-Bromophenyl)sulfonyl)-3-((furan-2-ylmethyl)sulfonyl)pyrrolidine is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-((2-Bromophenyl)sulfonyl)-3-((furan-2-ylmethyl)sulfonyl)pyrrolidine (CAS 1798537-67-3), molecular formula C15H16BrNO5S2 and molecular weight 434.33 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution, 1-((2-Bromophenyl)sulfonyl)-3-((furan-2-ylmethyl)sulfonyl)pyrrolidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 434.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 1-((2-Bromophenyl)sulfonyl)-3-((furan-2-ylmethyl)sulfonyl)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.
Physical & Chemical Properties
| Molecular Formula | C15H16BrNO5S2 |
| Molecular Weight | 434.33 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 5-Bromo-1-methyl-3-((5-(3-methyl-4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-yl)amino)pyridin-2(1H)-one (CAS 1624262-37-8)
- (S)-5-bromo-1-methyl-3-((5-(2-methyl-4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-yl)amino)pyridin-2(1H)-one (CAS 1433849-77-4)
- Ethyl 2,2-bis(4-(trifluoromethoxy)phenyl)cyclopropane-1-carboxylate (CAS 2563858-40-0)
- N'-[(1Z)-(4-Methylphenyl)methylidene]-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide (CAS 477864-08-7)
- 1-[(Piperidin-2-yl)methyl]cyclohexan-1-ol (CAS 408312-51-6)
- 3,4,6-Trichloropyridazine (CAS 6082-66-2)
- N-[(1R,2R)-2-[(11bR)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide (CAS 1034835-91-0)
- 3-(3,4-Dimethoxyphenethyl)-2-mercapto-3,5,6,7-tetrahydro-4h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 735322-59-5)
- Ethyl 2-(2-methyl-4-(pentyloxy)phenyl)-2-oxoacetate (CAS 1443340-66-6)
- (E)-2-(2,5-Dioxo-4-(pent-1-en-1-yl)-2,5-dihydrofuran-3-yl)acetic acid (CAS 446875-80-5)
- 1-Methyl-4-nitro-1h-pyrazole-5-sulfonyl chloride (CAS 1365941-03-2)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 477330-74-8)
- Stearylamine (CAS 124-30-1)
- Semaglutide impurity 103 (CAS 1446013-07-5)
Why CATO?
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