1-(benzenesulfonyl)-3-bromo-1H-pyrrole CAS 1192217-75-6
| CAS No. | 1192217-75-6 |
| Molecular Formula | C10H18BrNO2S |
| Molecular Weight | 296.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 1-(benzenesulfonyl)-3-bromo-1H-pyrrole is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.22 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.
CATO supplies 1-(benzenesulfonyl)-3-bromo-1H-pyrrole (CAS 1192217-75-6), a certified reference material (molecular formula C10H18BrNO2S, MW 296.22 g/mol) for analytical method development and quality control.
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 1-(benzenesulfonyl)-3-bromo-1H-pyrrole 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 | C10H18BrNO2S |
| Molecular Weight | 296.22 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related benzenesulfonyl Standards
- 2-(Benzenesulfonyl)-5-phenylpenta-2,4-dienenitrile (CAS 861070-30-6)
- 1-Benzenesulfonyl-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 1015608-95-3)
- 2-(Benzenesulfonyl)-1-(2-chlorophenyl)ethan-1-one (CAS 344266-59-7)
- 2-(benzenesulfonyl)-2-chloro-1-phenylethan-1-one (CAS 38009-92-6)
- 1-Benzenesulfonyl-4-chloro-2-nitro-benzene (CAS 86030-08-2)
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- 5-[(Benzenesulfonyl)methyl]-3-phenyl-1,2-oxazole (CAS 106808-15-5)
- 1-(Benzenesulfonyl)-6-chloro-pyrrolo[3,2-c]pyridine (CAS 1260382-88-4)
Recommended Standards
- N,N-Bis(2-Chloroethyl)-P-Toluenesulfonamide (CAS 42137-88-2)
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- N-(sec-Butyl)-4,5-dichloro-2-methylbenzenesulfonamide (CAS 886124-81-8)
- 4-Methyl-1-oxo-1,3-dihydroisobenzofuran-5-yl trifluoromethanesulfonate (CAS 1255206-73-5)
- N-(4-amino-6-oxo-1,6-dihydropyrimidin-5-yl)isobutyramide (CAS 50609-12-6)
- 10-Methyl-9-(1-methylpiperidin-4-ylidene)-9,10-dihydroacridine (CAS 51582-54-8)
- (3S)-1-(azetidin-3-yl)-3-fluoropyrrolidine dihydrochloride (CAS 1403763-31-4)
- 4-(4-Methylphenyl)oxane-4-carbonitrile (CAS 53986-10-0)
- 2-Fluoro-2-(4-methylpyridin-3-yl)acetic acid (CAS 1543138-34-6)
- 4-[benzyl(ethyl)amino]benzoic acid (CAS 1037132-10-7)
- Ethyl (2S)-2-hydroxy-3-methylbutanoate (CAS 63674-18-0)
- 5-Ethoxy-N,N-diisopropyloxazol-2-amine (CAS 185335-78-8)
- N-(3,5-Dimethylphenyl)glycine (CAS 42288-17-5)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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