N-(3-Chloropropyl)-4-bromobenzenesulfonamide CAS 98768-71-9
| CAS No. | 98768-71-9 |
| Molecular Formula | C9H11BrClNO2S |
| Molecular Weight | 312.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(3-Chloropropyl)-4-bromobenzenesulfonamide (C9H11BrClNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 312.61 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N-(3-Chloropropyl)-4-bromobenzenesulfonamide (CAS 98768-71-9), a certified reference material (molecular formula C9H11BrClNO2S, MW 312.61 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 N-(3-Chloropropyl)-4-bromobenzenesulfonamide 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 | C9H11BrClNO2S |
| Molecular Weight | 312.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-(3-Chloropropyl)-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione (CAS 81215-85-2)
- 2-Acetyl-10-(3-chloropropyl)phenothiazine (CAS 39481-55-5)
- 5-(3-Chloropropyl)-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 97975-05-8)
- 1159977-20-4 5-(3-Chloropropyl)-10,11-dihydro-5H-dibenzo[b,f]azepine-2-carbaldehyde DTXSID40675756 (CAS 1159977-20-4)
- 3-(3-Chloropropyl)-2-fluoro-4-iodopyridine (CAS 945600-05-5)
- N-[1-(3-Chloropropyl)piperidin-4-yl]-4-fluorobenzamide (CAS 72084-87-8)
- tris(2-Chloropropyl)phosphate (CAS 6145-73-9)
- Tris-(2-Chloropropyl)Phosphate (CAS 13674-84-5)
Recommended Standards
- 3-Bromo-N-(3-chloropropyl)benzenesulfonamide (CAS 929000-46-4)
- tert-Butyl (2-bromo-5-chlorothiophen-3-yl)carbamate (CAS 2567558-82-9)
- 2-Bromo-5-chloro-n-ethyl-4-methylbenzenesulfonamide (CAS 1246823-46-0)
- tert-Butyl (5-bromo-2-chlorothiophen-3-yl)carbamate (CAS 2567558-28-3)
- 2-Phenoxy-5-(1-propylpyrrolidin-2-yl)pyridine (CAS 1352510-60-1)
- 2-(acetoxymethyl)-6-((cyanomethyl)sulfinyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS CATO-C3D-262981)
- n-(1-((1h-Pyrazol-3-yl)amino)-1-oxopropan-2-yl)thiophene-2-carboxamide (CAS 1291162-20-3)
- (R)-7-(1-acetylpiperidin-4-yl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one 1795781-59-7 KS-00003KZ6 (CAS 1795781-59-7)
- Methyl 5-bromo-2-mercaptobenzoate (CAS 881900-09-0)
- Ethyl 4-((2,5-dichlorophenyl)thio)-2-(methylthio)pyrimidine-5-carboxylate (CAS 339019-47-5)
- 2-[(4-fluorophenyl)methyl]-2-methylpyrrolidine (CAS 1516662-06-8)
- 5-(tert-Butyl)-3-cyclopropoxy-2-nitropyridine (CAS 1243461-56-4)
- 2-Bromo-6-chloro-N-(4-fluorophenyl)acridin-9-amine (CAS 62383-29-3)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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