(4-Bromobutoxy)cyclopentane CAS 101164-89-0
| CAS No. | 101164-89-0 |
| Molecular Formula | C9H17BrO |
| Molecular Weight | 221.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4-Bromobutoxy)cyclopentane.
(4-Bromobutoxy)cyclopentane (CAS 101164-89-0) is a high-purity analytical reference standard with the molecular formula C9H17BrO and a molecular weight of 221.13 g/mol.
The molecular framework of (4-Bromobutoxy)cyclopentane (C9H17BrO) is characterized by 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.
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), (4-Bromobutoxy)cyclopentane 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 | C9H17BrO |
| Molecular Weight | 221.13 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
Related Bromobutoxy Standards
- 1-(4-Bromobutoxy)-3-methylbutane (CAS 51748-48-2)
- (4-Bromobutoxy)trimethylsilane (CAS 18292-36-9)
- [(4-Bromobutoxy)methyl]cyclopropane (CAS 712313-62-7)
- 2-(4-Bromobutoxy)tetrahydro-2H-pyran (CAS 31608-22-7)
- 4-(4-Bromobutoxy)tetrahydro-2h-pyran (CAS 476423-97-9)
- Ethyl 2-(4-bromobutoxy)acetate (CAS 54131-75-8)
- 1-(4-Bromobutoxy)-2-methylbenzene (CAS 2033-82-1)
- 1-(4-Bromobutoxy)-3-methylbenzene (CAS 81368-22-1)
Recommended Standards
- Methyl 6-hydroxy-5-(trifluoromethyl)picolinate (CAS 1006364-88-0)
- 4-Fluoro-2-(2,2-difluoroethoxy)nitrobenzene (CAS 1018053-84-3)
- 2-((6-(Trifluoromethyl)pyridin-3-yl)oxy)acetic acid (CAS 1005171-56-1)
- 1-(2,2-Difluoroethoxy)-2-fluoro-4-nitrobenzene (CAS 1018164-78-7)
- 1H-Pyrido[2,3-d][1,3]oxazine-2,4-dione (CAS 21038-63-1)
- 4-Amino-6-(difluoromethyl)-5-nitronicotinoyl chloride (CAS 1806797-71-6)
- 1-(2-Chloroacetyl)-4,6-dimethyl-1,2-dihydro-3h-pyrazolo[3,4-b]pyridin-3-one (CAS 853574-46-6)
- 6-Hydroxynaphthalene-1,4-dicarbonitrile (CAS 159683-65-5)
- N-(2,4-difluoro-3-formylphenyl)propane-2-sulfonamide (CAS 918523-55-4)
- (3R)-3-amino-4,4-dimethyloxolan-2-one (CAS 368436-80-0)
- 4-hydroxycyclopent-2-en-1-one (CAS 61305-27-9)
- N-methyl-3-(p-tolyloxy)propan-1-amine (CAS 915923-08-9)
- 5-[4-Chloro-2-(trifluoromethyl)phenyl]-2-furancarboxylic Acid (CAS 1094391-72-6)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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