2-(4-Bromo-3,3-dimethylbutyl)thiophene CAS 1484042-25-2
| CAS No. | 1484042-25-2 |
| Molecular Formula | C10H15BrS |
| Molecular Weight | 247.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromo-3,3-dimethylbutyl)thiophene (CAS 1484042-25-2), molecular formula C10H15BrS and molecular weight 247.20 g/mol, is a CATO reference standard with documented purity and traceability.
2-(4-Bromo-3,3-dimethylbutyl)thiophene (C10H15BrS) contains sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(4-Bromo-3,3-dimethylbutyl)thiophene 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 | C10H15BrS |
| Molecular Weight | 247.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 3-(4-Bromo-3,3-dimethylbutyl)thiophene (CAS 1480110-74-4)
- 4-Bromo-2-hexylthiophene (CAS 155954-63-5)
- 2-Bromo-5-hexylthiophene (CAS 211737-28-9)
- 6-bromo-2,2′-bipyridine (CAS 10495-73-5)
- 1-benzyl-4-bromo-imidazole (CAS 106848-38-8)
- (3-Bromo-2-fluorophenyl)trimethylsilane (CAS 161957-53-5)
- 5-bromo-3-methyl-isoquinolin-1-amine (CAS 1892727-58-0)
- 1-Bromo-3-fluoro-2-(trimethylsilyl)benzene (CAS 632324-41-5)
Recommended Standards
- 2-(2-(Bromomethyl)pentyl)thiophene (CAS 1487776-50-0)
- 3-(2-(Bromomethyl)-2-methylbutyl)thiophene (CAS 1467288-23-8)
- 3-(2-(Bromomethyl)pentyl)thiophene (CAS 1487998-12-8)
- 5-(4-Carbamoylphenoxy)furan-2-carboxylic acid (CAS 1455969-44-4)
- 2-Chloro-n-[1-(2,5-dimethoxyphenyl)ethyl]acetamide (CAS 832127-40-9)
- 1-[3-(Morpholin-4-yl)phenyl]ethan-1-amine (CAS 477312-45-1)
- 5-Chloro-6-fluoro-4-(methoxymethoxy)naphthalen-2-ol (CAS 2621935-19-9)
- 1-[5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]propan-2-amine (CAS 1006456-87-6)
- (E)-4,4,5,5-Tetramethyl-2-(4-methylstyryl)-1,3,2-dioxaborolane (CAS 149777-84-4)
- (S)-2-amino-N-(2-chlorobenzyl)-N-methylpropanamide (CAS 1307201-83-7)
- 2-Ethyl-2,8-diazaspiro[4.5]decan-3-one (CAS 1380386-77-5)
- 1-(tert-Butyl)-3,4-diethoxy-1H-pyrrole (CAS 220280-01-3)
- 1-(4-Methoxybenzyl)-5-methyl-4-nitro-1H-pyrazol-3-amine (CAS 2227204-81-9)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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