5-Bromo-N-(1-hydroxybutan-2-yl)-2-methoxybenzenesulfonamide CAS 86919-31-5
| CAS No. | 86919-31-5 |
| Molecular Formula | C11H16BrNO4S |
| Molecular Weight | 338.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-N-(1-hydroxybutan-2-yl)-2-methoxybenzenesulfonamide (CAS 86919-31-5), a certified reference material (molecular formula C11H16BrNO4S, MW 338.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H16BrNO4S, 5-Bromo-N-(1-hydroxybutan-2-yl)-2-methoxybenzenesulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 338.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 5-Bromo-N-(1-hydroxybutan-2-yl)-2-methoxybenzenesulfonamide 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 | C11H16BrNO4S |
| Molecular Weight | 338.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2-ethoxy-n-(3-hydroxypropyl)benzenesulfonamide (CAS 1018158-47-8)
- 5-Bromo-1-(phenylsulfonyl)indoline (CAS 118757-04-3)
- 2-Bromo-5-(4-methoxyphenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387557-09-6)
- 2-Bromo-5-(2-methoxyphenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387566-06-4)
- 2-Bromo-5-(3-methoxyphenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387575-90-7)
- 2-((4'-Bromo-[1,1'-biphenyl]-4-yl)sulfinyl)acetamide (CAS 3393-79-1)
- 2-Bromo-5-(4-methoxybenzyl)-5,6-dihydro-4H-thieno[2,3-c]pyrrol-4-one (CAS 2390380-51-3)
- 5-Bromo-2-(methylthio)-N-(m-tolyl)pyrimidine-4-carboxamide (CAS 880791-71-9)
Recommended Standards
- 5-Bromo-2-methoxy-n-(3-methoxypropyl)benzenesulfonamide (CAS 893776-00-6)
- N-(4-Bromobenzylidene)-4-methylbenzenesulfonamide (CAS 36176-90-6)
- 5-Bromo-2-(methylthio)-N-(o-tolyl)pyrimidine-4-carboxamide (CAS 872868-91-2)
- 1-(3,5-Dichloro-4-hydroxyphenyl)-2,6,6-trimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 1022530-75-1)
- (R)-3-(2-Phenylpiperazin-1-yl)propanoic acid (CAS 1240586-66-6)
- 2-(3,5-Dimethoxyphenyl)-4-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one (CAS 2095780-23-5)
- Potassium trifluoro(4-(methoxy(methyl)carbamoyl)phenyl)borate (CAS 1644635-87-9)
- methyl cis-3-hydroxycyclohexane-1-carboxylate (CAS 6183-54-6)
- 5-Chloroquinolin-4(1H)-one (CAS 101774-49-6)
- 4-Chloro-2-(difluoromethyl)phenol (CAS 1261647-92-0)
- [1-(2-Hydroxy-ethyl)-piperidin-3-yl]-carbamic acid benzyl ester (CAS 1353984-55-0)
- 2-(4-Chlorophenyl)-1,3-dioxan-5-amine (CAS 73987-05-0)
- 2-((3-(Chlorodifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)benzo[d]thiazole (CAS 477871-64-0)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com