N-(3-bromopropyl)ethane-1-sulfonamide CAS 1094331-66-4
| CAS No. | 1094331-66-4 |
| Molecular Formula | C5H12BrNO2S |
| Molecular Weight | 230.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(3-bromopropyl)ethane-1-sulfonamide (CAS 1094331-66-4), molecular formula C5H12BrNO2S and molecular weight 230.12 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, N-(3-bromopropyl)ethane-1-sulfonamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 230.12 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.
As a certified reference material (CRM), N-(3-bromopropyl)ethane-1-sulfonamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H12BrNO2S |
| Molecular Weight | 230.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-(3-Bromopropyl)-1-fluoro-4-methylbenzene (CAS 1093172-79-2)
- 1-(3-Bromopropyl)-4-fluoro-2-methylbenzene (CAS 1339430-36-2)
- 2-(3-Bromopropyl)-4-fluoro-1-methylbenzene (CAS 1341615-29-9)
- 4-(3-Bromopropyl)-1-isopropyl-1h-pyrazole (CAS 1340408-14-1)
- 3-(3-Bromopropyl)-1-isopropyl-1h-pyrazole (CAS 1342038-81-6)
- 2-(3-Bromopropyl)-6-methylphenol (CAS 1806406-96-1)
- 1-(2-Bromopropyl)-4-methoxybenzene (CAS 90875-08-4)
- 1-(3-Bromopropyl)-2-methoxybenzene (CAS 38011-77-7)
Recommended Standards
- 2-(2-Bromophenyl)ethanethioamide (CAS 103317-32-4)
- 5-Bromo-2,3-dihydro-1-benzothiophen-3-amine (CAS 1156173-02-2)
- Glucosamine Sulfate Impurity 10 (CAS CATO-C4X-194610)
- 2-Bromo-4-methylbenzene-1-carbothioamide (CAS 1208076-70-3)
- (4-Chloro-3-fluorophenyl)(2-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898773-42-7)
- 6-Carbamoylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1383475-65-7)
- Cyclopropyl(4-fluoro-3-methylphenyl)methanamine (CAS 1018265-03-6)
- tert-Butyl 6-bromo-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate (CAS 335030-38-1)
- 2-Benzyl-4-methylthiazole (CAS 7210-74-4)
- 4-(Methoxycarbonyl)thiophene-3-carboxylic acid (CAS 4282-30-8)
- 6-Phenyl-6,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4(5H)-one (CAS 23935-84-4)
- 4-Methoxy-6-phenyl-5,6-dihydro-pyran-2-one (CAS 17298-18-9)
- Ranitidine Impurity 14 (CAS 84167-82-5)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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