3-(6-Bromohexyl)thiophene CAS 125878-91-3
| CAS No. | 125878-91-3 |
| Molecular Formula | C10H15BrS |
| Molecular Weight | 247.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(6-Bromohexyl)thiophene is closely related to sulfur-containing functionality, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(6-Bromohexyl)thiophene (CAS 125878-91-3) is a high-purity analytical reference standard with the molecular formula C10H15BrS and a molecular weight of 247.20 g/mol.
Owing to sulfur-containing functionality, bromine substitution, 3-(6-Bromohexyl)thiophene is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-(6-Bromohexyl)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 Bromohexyl Standards
- 2-(6-Bromohexyl)thiophene (CAS 116816-87-6)
- 6-Bromohexyl methacrylate (CAS 128055-28-7)
- (6-Bromohexyl)benzene (CAS 27976-27-8)
- ((6-Bromohexyl)oxy)trimethylsilane (CAS 26306-00-3)
- Methyl (6-bromohexyl)carbamate (CAS 463930-50-9)
- ((6-Bromohexyl)oxy)benzene (CAS 51795-97-2)
- 6-Bromohexyl Acrylate (CAS 112231-58-0)
- 1-(6-Bromohexyl)-1,2,4-triazole (CAS 1227481-33-5)
Recommended Standards
- 5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3-oxazole-4-carboxylic acid (CAS 1240165-83-6)
- 4-Amino-5-Fluoro-1-[(2R,3S,5S)-3-Fluoro-5-(Hydroxymethyl)Oxolan-2-Yl]Pyrimidin-2-One (CAS 128496-09-3)
- Rivaroxaban Impurity 85 (CAS 1218777-30-0)
- 4-Amino-1-[(2R,3S,4R,5R)-3,4-difluoro-5-(hydroxymethyl)oxolan-2-Yl]pyrimidin-2-one (CAS 128496-20-8)
- 5-Bromo-2-chloro-3-methoxypyridine (CAS 286947-03-3)
- 5-Oxo-1h,5h-pyrazolo[1,5-a]quinazoline-3-carboxylic acid (CAS 1181458-88-7)
- 9-Hydroxy-7,12-dimethylbenz[a]anthracene (CAS 66240-06-0)
- 3-Methylpyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 1025054-80-1)
- Trans-9-dodecen-1-ol (CAS 35237-62-8)
- N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 312319-23-6)
- 3-Amino-5,7-dimethyladamantane-1-carboxylic acid (CAS 14664-67-6)
- Ethyl 2-(benzylamino)cyclopentane-1-carboxylate (CAS 1033755-97-3)
- Tofacitinib Impurity 219 (CAS CATO-C4X-1079219)
- Insulin Glargine (CAS 160337-95-1)
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