1-Bromo-2-(2-propoxyethoxy)cyclopentane CAS 1342623-64-6
| CAS No. | 1342623-64-6 |
| Molecular Formula | C10H19BrO2 |
| Molecular Weight | 251.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Bromo-2-(2-propoxyethoxy)cyclopentane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-Bromo-2-(2-propoxyethoxy)cyclopentane (CAS 1342623-64-6), a certified reference material (molecular formula C10H19BrO2, MW 251.16 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 1-Bromo-2-(2-propoxyethoxy)cyclopentane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 251.16 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), 1-Bromo-2-(2-propoxyethoxy)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 | C10H19BrO2 |
| Molecular Weight | 251.16 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-Bromo-2-propylpentanoic Acid Ethyl Ester (CAS 99174-91-1)
- Ethyl 2-bromo-2-ethylhexanoate (CAS 96980-67-5)
- Ethyl 6-Bromo-2,2-Dimethylhexanoate (CAS 78712-62-6)
- 8-Bromo-2,2-dimethyloctanoic acid (CAS 3032095-38-5)
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- 5-Bromo-4,6-bis(methylthio)pyrimidine (CAS 4786-71-4)
- 6-bromo-2-methyl-1H-thieno[2,3-d]pyrimidin-4-one (CAS 1159979-34-6)
- 4-bromo-6-fluoro-1,2-dimethyl-benzimidazole (CAS 1370281-45-0)
Recommended Standards
- 1-(Bromomethyl)-1-((1-methoxypropan-2-yl)oxy)cyclopentane (CAS 1342473-47-5)
- 2-(2,4-Dioxopyrimidin-1-yl)-N-(2,2,2-trifluoroethyl)acetamide (CAS 1458651-92-7)
- tert-Butyl (R)-2-bromo-4-methylpentanoate (CAS 130464-88-9)
- tert-butyl 2-bromo-4-methylpentanoate (CAS 152624-22-1)
- N,N'-(Hexane-1,6-diyl)bis(4-hydroxybutanamide) (CAS 94474-32-5)
- N-(4-(1-Acetyl-5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)acetamide (CAS 923163-61-5)
- Piperazin-1-yl(quinoxalin-6-yl)methanone (CAS 1092961-15-3)
- 5-(1,3-Dioxan-2-yl)quinolin-2-ol (CAS 863549-18-2)
- 4-Butoxyphenyl 4-hydroxybenzoate (CAS 70568-44-4)
- N,N-dimethyl-N'-(p-tolyl)formimidamide hydrochloride (CAS 10547-14-5)
- N-(2-Methoxyethyl)-3-(p-tolyl)acrylamide (CAS 324562-48-3)
- Diethyl 2-Oxo-1,2-dihydro-4,5-pyrimidinedicarboxylate (CAS 62328-19-2)
- 6-[(3-bromophenyl)sulfanyl]pyridine-2-carboxylic acid (CAS 1282168-23-3)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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