3-(4-Bromo-3-methylbutyl)thiophene CAS 1340187-79-2
| CAS No. | 1340187-79-2 |
| Molecular Formula | C9H13BrS |
| Molecular Weight | 233.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(4-Bromo-3-methylbutyl)thiophene 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.
CATO supplies 3-(4-Bromo-3-methylbutyl)thiophene (CAS 1340187-79-2), a certified reference material (molecular formula C9H13BrS, MW 233.17 g/mol) for analytical method development and quality control.
The molecular framework of 3-(4-Bromo-3-methylbutyl)thiophene (C9H13BrS) is characterized by sulfur-containing functionality, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H13BrS |
| Molecular Weight | 233.17 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-(4-Bromo-3-methylbutyl)thiophene (CAS 1340169-23-4)
- 3-(3-Bromo-2,2-dimethylpropyl)thiophene (CAS 1465939-99-4)
- 2-(3-Bromo-2,2-dimethylpropyl)thiophene (CAS 1483381-48-1)
- 4-(3-Bromo-2-methylpropyl)-2-methylthiophene (CAS 1489317-45-4)
- 2-Bromo-5-pentylthiophene (CAS 301199-32-6)
- 3-Bromo-2-(tert-butyl)-5-methylthiophene (CAS 36880-45-2)
- 3-Bromo-5-(tert-butyl)-2-methylthiophene (CAS 83174-17-8)
- 2-bromo-2-methyl-1-phenylpropan-1-one (CAS 10409-54-8)
Recommended Standards
- 1-Trifluoromethanesulfonylazetidine-3-carboxylic acid (CAS 1341041-91-5)
- (2S)-2-Amino-3-(2,6-Difluoro-3,4-Dihydroxyphenyl)Propanoic Acid (CAS 128812-04-4)
- 3-(4-Bromopentyl)thiophene (CAS 1344202-63-6)
- 3-(5-Bromopentyl)thiophene (CAS 125878-90-2)
- Methyl 5-bromo-2-(bromomethyl)-3-(trifluoromethyl)benzoate (CAS 2368844-66-8)
- (3-Chlorophenyl)(thiazol-2-yl)methanone (CAS 845781-29-5)
- 4-(4-Methoxyphenyl)-1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-1H-pyrazol-5-amine (CAS 956361-09-4)
- Diethyl 2-(2-Bromo-4-pyridyl)malonate (CAS 1387560-71-5)
- Ethyl 5-Methyl-1H-1,2,4-triazole-3-carboxylate (CAS 40253-47-2)
- 2,3-Dibromo-1,1,1-trifluoropropane (CAS 431-21-0)
- 1-(2,4-Dihydroxyphenyl)-1-butanone (CAS 4390-92-5)
- 2-Bromo-5-iodo-3-methoxypyridine (CAS 1131335-43-7)
- 8-hydroxyl-2-tetralone (CAS 53568-05-1)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
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