1-Bromo-3-(cyclopentyloxy)benzene CAS 192870-98-7
| CAS No. | 192870-98-7 |
| Molecular Formula | C11H13BrO |
| Molecular Weight | 241.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 1-Bromo-3-(cyclopentyloxy)benzene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 241.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 1-Bromo-3-(cyclopentyloxy)benzene (CAS 192870-98-7), a certified reference material (molecular formula C11H13BrO, MW 241.12 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H13BrO |
| Molecular Weight | 241.12 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-4-[(cyclopropylmethoxy)methyl]benzene (CAS 1018681-31-6)
- 6-Bromo-4,4-dimethylchromane (CAS 1027915-16-7)
- 2-Bromo-1-(2,4-dimethylphenyl)propan-1-one (CAS 105906-42-1)
- 2-Bromo-1-(2,4,5-trimethylphenyl)ethanone (CAS 106662-93-5)
- 2-Bromo-4-methyl-1-[(2-methylprop-2-en-1-yl)oxy]benzene (CAS 110124-11-3)
- 2-Bromo-1-(2,5-dimethylphenyl)propan-1-one (CAS 1152568-65-4)
- 2-Bromo-1-(cyclopropylmethoxy)-4-methylbenzene (CAS 1154340-74-5)
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Recommended Standards
- 3-(2-Bromo-4-methylbenzyl)oxetane (CAS 1823328-46-6)
- 1-(1-(Bromomethyl)cyclopropyl)-4-methoxybenzene (CAS 958027-81-1)
- ((trans-3-Bromocyclobutoxy)methyl)benzene (CAS 1807941-88-3)
- 1-(2-Bromophenyl)-2,2-dimethylpropan-1-one (CAS 61593-14-4)
- 1-(fluoromethyl)-3-iodobenzene (CAS 456-45-1)
- 7-bromo-1-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 1468463-21-9)
- 7-Methylbenz[a]anthracene-d3 (CAS 1795033-70-3)
- 2,2-Difluoro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde (CAS 3097490-87-1)
- n-(2,5-Dichlorophenyl)thiazol-2-amine (CAS 859473-13-5)
- 2-((2-Methoxybenzyl)amino)-1,1-diphenylethan-1-ol hydrochloride (CAS 321521-67-9)
- 2-(3-Chloro-4-methoxyphenyl)-2-oxoacetic acid (CAS 66340-51-0)
- 4-Hydroxy-3-methylphenylpropanoic acid (CAS 22517-00-6)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3,4-difluorophenyl)thiophen-2-yl)boronate (CAS 1402227-87-5)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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