3-Bromo-N-cyclopentyl-4-methoxybenzenesulfonamide CAS 358665-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 358665-65-3 |
| Molecular Formula | C12H16BrNO3S |
| Molecular Weight | 334.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-N-cyclopentyl-4-methoxybenzenesulfonamide (CAS 358665-65-3) pharmaceutical standards reference standard. Molecular formula: C12H16BrNO3S. Molecular weight: 334.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H16BrNO3S |
| Molecular Weight | 334.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 3-Bromo-n-(2-(tetrahydrofuran-2-yl)ethyl)benzenesulfonamide (CAS 1252361-59-3)
- 2-Bromo-5-(1-methanesulfonyl-piperidin-4-ylmethyl)-pyrazine (CAS 1316221-87-0)
- 5-Bromo-2-methyl-N-(1-(methylsulfonyl)propan-2-yl)benzamide (CAS 1375963-71-5)
- 1-((5-Bromo-2-ethoxyphenyl)sulfonyl)pyrrolidine (CAS 691381-11-0)
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- 4-((4-Bromo-3-methylphenyl)sulfonyl)-2-methylmorpholine (CAS 931085-89-1)
- 5-Bromo-N-cyclopentyl-2-methoxybenzenesulfonamide (CAS 915930-21-1)
- 2-Bromo-6-(4-cyclopentylpiperazin-1-yl)benzonitrile (CAS 1260678-61-2)
Recommended Standards
- 2-(4-Bromophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 96680-90-9)
- 4-(4-Bromophenyl)-2-(3,5-dimethyl-1H-pyrazol-1-yl)-1,3-thiazole (CAS 82100-81-0)
- 4-(bromoacetyl)-N,N-diethylbenzenesulfonamide (CAS 58722-36-4)
- [5-chloro-2-(cyclopentyloxy)phenyl]methanol (CAS 1152554-39-6)
- Ethyl 4-(3-methylphenyl)-2,4-dioxobutanoate (CAS 151646-26-3)
- 3,3-dimethyl-4-(trifluoromethyl)piperidine hydrochloride (CAS 1798757-72-8)
- dibenzothiophene-2-carbaldehyde (CAS 22099-23-6)
- Tert-butyl 3-(4-chloro-6-methylpyrimidin-2-yl)piperidine-1-carboxylate (CAS 1701484-30-1)
- Nintedanib Impurity N5 (CAS 262366-32-5)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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