4-(4-Bromothiophen-2-yl)butan-2-ol CAS 1307015-89-9
| CAS No. | 1307015-89-9 |
| Molecular Formula | C8H11BrOS |
| Molecular Weight | 235.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-(4-Bromothiophen-2-yl)butan-2-ol (CAS 1307015-89-9) is a high-purity analytical reference standard with the molecular formula C8H11BrOS and a molecular weight of 235.14 g/mol.
The molecular framework of 4-(4-Bromothiophen-2-yl)butan-2-ol (C8H11BrOS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 4-(4-Bromothiophen-2-yl)butan-2-ol 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.
Physical & Chemical Properties
| Molecular Formula | C8H11BrOS |
| Molecular Weight | 235.14 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 | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- 4-(5-Bromothiophen-2-yl)butan-2-ol (CAS 1292485-71-2)
- 1-(3-Bromothiophen-2-yl)-2-methylpropan-2-ol (CAS 1482025-27-3)
- 3-(4-bromothiophen-2-yl)propanoic acid (CAS 1094428-25-7)
- 3-(3-Bromothiophen-2-yl)propanoic acid (CAS 1247800-38-9)
- 2-(5-Bromothiophen-2-yl)propanoic acid (CAS 139547-22-1)
- 3-(5-Bromothiophen-3-yl)propanoic acid (CAS 1504095-39-9)
- 2-(4-Bromothiophen-3-yl)propanoic acid (CAS 1512630-28-2)
- 3-(4-Bromothiophen-3-yl)propanoic acid (CAS 1531051-34-9)
Recommended Standards
- Diethyl (1-amino-2,2,2-trifluoroethyl)phosphonate (CAS 129416-29-1)
- 4-(5-Bromothiazol-2-yl)butan-1-amine (CAS 1523657-45-5)
- 1219334-23-2 5-[2-(Ethylseleno)ethyl]-2,4-imidazolidinedione 5-[2-(Ethylseleno)ethyl]hydantoin (CAS 1219334-23-2)
- Methyl 1-(2,2-difluoroethyl)-4-nitro-1H-pyrazole-3-carboxylate (CAS 1856076-30-6)
- 7-Bromo-5-methyl-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1352541-54-8)
- 2-Iodo-4-nitroanisole (CAS 5399-03-1)
- 4-(2-Cyanopropan-2-yl)picolinic acid (CAS 1800399-12-5)
- (Cis-3-benzyl-4-(((tert-butyldimethylsilyl)oxy)methyl)-5-isopropyloxazolidin-4-yl)methanol (CAS 145452-01-3)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-1-(2,4-dichlorophenyl)ethan-1-one (CAS 401583-42-4)
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- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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