2-((4-Bromothiophen-2-yl)methyl)cyclopentan-1-ol CAS 1291576-94-7
| CAS No. | 1291576-94-7 |
| Molecular Formula | C10H13BrOS |
| Molecular Weight | 261.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-((4-Bromothiophen-2-yl)methyl)cyclopentan-1-ol (CAS 1291576-94-7), molecular formula C10H13BrOS and molecular weight 261.18 g/mol, is a CATO reference standard with documented purity and traceability.
2-((4-Bromothiophen-2-yl)methyl)cyclopentan-1-ol (C10H13BrOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. 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.
As a certified reference material (CRM), 2-((4-Bromothiophen-2-yl)methyl)cyclopentan-1-ol 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 | C10H13BrOS |
| Molecular Weight | 261.18 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
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- 1-(5-Bromothiophen-2-yl)-4-methylpentan-3-one (CAS 1099621-62-1)
- 1-((4-Bromothiophen-2-yl)methyl)piperazine (CAS 1177272-46-6)
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- 1-[(5-bromothiophen-2-yl)methyl]piperazine (CAS 523981-55-7)
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Recommended Standards
- 6-(2-Bromoethyl)-7-methyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine (CAS 142850-98-4)
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- 1-Bromo-3-(butane-1-sulfinyl)benzene (CAS 1215077-69-2)
- Ethyl 2-(2,4-difluoro-5-nitrophenoxy)acetate (CAS 179011-36-0)
- 2-[2-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-59-2)
- 5-Chloro-4-((2-chlorobenzyl)thio)-6-methylpyrimidin-2-amine (CAS 343375-76-8)
- 2-(3-Aminopropoxy)ethan-1-ol (CAS 99513-01-6)
- 1-(4-Bromo-2-nitrophenyl)-1,4-diazepane (CAS 1016837-21-0)
- 2-Ethynyl-2'-fluoro-1,1'-biphenyl (CAS 118527-41-6)
- 1-(3-Bromo-4-methoxyphenyl)ethan-1-amine (CAS 634150-47-3)
- 312624-26-3 2-Cyanoethylzinc bromide, 0.5M in THF MFCD00671974 (CAS 312624-26-3)
- Phenyl 3-Desethyl 3-Propyl Carbodenafil (CAS 2711006-61-8)
- Chromium, tris[2-(1H-pyrazol-1-yl)phenyl]- (CAS 62572-60-5)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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