3-bromopropane-1-sulfonyl chloride CAS 89123-01-3
| CAS No. | 89123-01-3 |
| Molecular Formula | C3H6BrClO2S |
| Molecular Weight | 221.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C3H6BrClO2S, 3-bromopropane-1-sulfonyl chloride contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 221.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-bromopropane-1-sulfonyl chloride (CAS 89123-01-3) is a high-purity analytical reference standard with the molecular formula C3H6BrClO2S and a molecular weight of 221.50 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-bromopropane-1-sulfonyl chloride 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 | C3H6BrClO2S |
| Molecular Weight | 221.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related bromopropane Standards
- 3-Bromopropane-1-sulfonic acid (CAS 73384-82-4)
- 3-Bromopropane-1-sulfonamide (CAS 88496-95-1)
- 1-[(3-bromopropane)sulfonyl]-4-fluorobenzene (CAS 1082893-80-8)
- 3-bromopropane-1-thiol (CAS 75694-39-2)
- (S)-3-bromopropane-1,2-diol (CAS 137490-63-2)
- (R)-3-Bromopropane-1,2-diol (CAS 14437-88-8)
- 1-[(3-bromopropane)sulfonyl]-4-chlorobenzene (CAS 5755-82-8)
- 1-Bromopropane-d7 (CAS 61909-26-0)
Recommended Standards
- 1,1,1,3,3,5,5-Heptamethyltrisiloxane (CAS 2895-07-0)
- 1,4,6-Trichloro-2,3-dihydro-1h-indene (CAS 1188146-20-4)
- 1-Bromo-4-chloro-2-methoxybenzene (CAS 174913-09-8)
- (1,2,2-Trichlorocyclopropyl)benzene (CAS 65322-28-3)
- 2-Chloro-N-(4-methoxyphenyl)pyrimidin-4-amine (CAS 191729-02-9)
- 2-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2094504-02-4)
- 3,6-Dibromo-2-fluorobenzyl alcohol (CAS 1804932-99-7)
- Peramivir Impurity 103 (CAS CATO-C4X-1833103)
- 1,8-Didemethyl Zolazepam (CAS 55199-54-7)
- 4-(6-Amino-1h-benzo[d]imidazol-2-yl)butanoic acid (CAS 856437-60-0)
- Ceftezole Impurity 1 (CAS CATO-C4X-23091)
- Tert-butyl ((1R)-2-(benzyloxy)-3-oxo-1-(thiophen-3-yl)propyl)carbamate (CAS 2306259-48-1)
- rel-(2R,6S)-4-(6-Chloropyrimidin-4-yl)-2,6-dimethylmorpholine (CAS 1601278-62-9)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com