1-{[4-bromo-3-(trifluoromethyl)benzene]sulfonyl}pyrrolidine CAS 1328894-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1328894-26-3 |
| Molecular Formula | C11H11BrF3NO2S |
| Molecular Weight | 358.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-{[4-bromo-3-(trifluoromethyl)benzene]sulfonyl}pyrrolidine (CAS 1328894-26-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11BrF3NO2S. Molecular weight: 358.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11BrF3NO2S |
| Molecular Weight | 358.17 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromo Standards
- 1-(3-Bromo-5-trifluoromethylphenylsulfonyl)pyrrolidine (CAS 951884-59-6)
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- 2-Bromo-5-methoxy-4-(2-morpholino-2-oxoethoxy)benzaldehyde (CAS 1427024-87-0)
- Methyl 9-bromo-8-fluoro-4,5-dihydrobenzo[2,3]oxepino[4,5-d]thiazole-2-carboxylate (CAS 1555704-86-3)
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- N-(4-Bromo-2-methylphenyl)-6-(1H-imidazol-1-yl)pyridazine-3-carboxamide (CAS 1396883-42-3)
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Recommended Standards
- tert-Butyl 2-(3-iodo-1H-indazol-1-yl)acetate (CAS 1279833-53-2)
- tert-Butyl 2-(3-iodo-1H-pyrrolo[3,2-c]pyridin-2-yl)acetate (CAS 1956385-00-4)
- Tert-butyl 3-iodo-4-methyl-1H-pyrrolo[3,2-c]pyridine-1-carboxylate (CAS 1260382-76-0)
- 3-Amino-5-bromo-N-(prop-2-en-1-yl)benzamide (CAS 1517751-02-8)
- 4-Methyl-2-(piperazin-1-ylmethyl)phenol (CAS 569646-56-6)
- Vibegron Impurity 15 (CAS CATO-C4X-237615)
- (1R,2S,3S,4R,5R)-2,3-Dihydroxy-6,8-dioxabicyclo[3.2.1]octan-4-yl 4-methylbenzenesulfonate (CAS 3868-05-1)
- Tert-butyl 3-methyl-3-(methylamino)piperidine-1-carboxylate (CAS 1420901-24-1)
- 1,3-Dibromo-1,4-dichlorohexafluorobutane (CAS 124311-10-0)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
Why CATO?
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