(4-Bromobutyl)(isopropyl)sulfane CAS 1179869-75-0
| CAS No. | 1179869-75-0 |
| Molecular Formula | C7H15BrS |
| Molecular Weight | 211.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Bromobutyl)(isopropyl)sulfane (CAS 1179869-75-0), molecular formula C7H15BrS and molecular weight 211.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to sulfur-containing functionality, bromine substitution, (4-Bromobutyl)(isopropyl)sulfane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.16 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.
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), (4-Bromobutyl)(isopropyl)sulfane 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 | C7H15BrS |
| Molecular Weight | 211.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromobutyl Standards
- (4-Bromobutyl)benzene (CAS 13633-25-5)
- (2-Bromobutyl)benzene (CAS 81012-82-0)
- (3-Bromobutyl)benzene (CAS 21953-83-3)
- 2-(4-Bromobutyl)-1,3-dioxolane (CAS 87227-41-6)
- 4-(2-Bromobutyl)pyridine (CAS 1342161-11-8)
- 4-(4-Bromobutyl)-1-methyl-1h-pyrazole (CAS 1343174-56-0)
- (3-Bromobutyl)cyclopentane (CAS 1250989-28-6)
- (4-Bromobutyl)cyclopentane (CAS 18914-30-2)
Recommended Standards
- 2-(2,2,2-Trifluoroethyl)-1,3-thiazole-4-carboxylic acid (CAS 1179338-11-4)
- 2-(Trifluoromethyl)thiazole-4-carbohydrazide (CAS 1180526-68-4)
- 2-Methyl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid (CAS 117724-63-7)
- (3-Bromopropyl)(tert-butyl)sulfane (CAS 119549-23-4)
- 1,3,5,6-Tetramethyl-1,7-dihydro-2H-pyrrolo[2,3-d]pyrimidine-2,4(3H)-dione (CAS 36896-67-0)
- 6,7-Dimethoxy-1,2,3,4-tetrahydronaphthalene (CAS 13575-83-2)
- 2-((5-Propyl-4-(1H-pyrrol-1-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 898486-88-9)
- Bordetella pertussis toxin DISCONTINUED (CAS 70323-44-3)
- Roxadustat Impurity 43 (CAS CATO-C4X-221343)
- (2S,3R)-3-Hydroxyasparagine (CAS 20790-74-3)
- Nabumetone Impurity 20 (CAS 2960-93-2)
- 1-(5-Chlorothiophen-2-yl)-2-(3-methylpiperidin-1-yl)ethan-1-one (CAS 735301-22-1)
- 3-[(2-Methylpropan-2-yl)oxycarbonylamino]piperidine-3-carboxylic acid (CAS 436867-71-9)
- DAPK Substrate Peptide (CAS 386769-53-5)
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