1-(2-Bromo-1-(cyclopentyloxy)ethyl)-3-chlorobenzene CAS 1249644-64-1
| CAS No. | 1249644-64-1 |
| Molecular Formula | C13H16BrClO |
| Molecular Weight | 303.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2-Bromo-1-(cyclopentyloxy)ethyl)-3-chlorobenzene 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.
1-(2-Bromo-1-(cyclopentyloxy)ethyl)-3-chlorobenzene (CAS 1249644-64-1) is a high-purity analytical reference standard with the molecular formula C13H16BrClO and a molecular weight of 303.62 g/mol.
Structurally, 1-(2-Bromo-1-(cyclopentyloxy)ethyl)-3-chlorobenzene (C13H16BrClO) contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 303.62 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H16BrClO |
| Molecular Weight | 303.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1990 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
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- 1-[(2-Bromo-6-chlorophenyl)methyl]-4-methylpiperazine (CAS 1881293-53-3)
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Recommended Standards
- 1-(((2-Bromocyclohexyl)oxy)methyl)-2-chlorobenzene (CAS 1248322-25-9)
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- 3-[(Z)-2-Chloro-2-(4-chlorophenyl)ethenyl]-2,2-dimethylcyclopropane-1-carbonyl chloride (CAS 78479-05-7)
- 3-Chloro-6-(3-nitrophenyl)-4-(trifluoromethyl)pyridazine (CAS 1271476-44-8)
- 3-(Chloromethyl)-5-methoxypyridine (CAS 1060801-71-9)
- 1,1'-(4,6-Dihydroxy-5-propyl-1,3-phenylene)bis(ethan-1-one) (CAS 58805-52-0)
- N-Benzylpentan-1-amine hydrochloride (CAS 90389-36-9)
- 5α-ANDROSTAN-3α, 17β-DIOL 17-SULPHATE SODIUM SALT (CAS 119039-60-0)
- 3-(2-Bromobenzoyl)thiophen-2-amine (CAS 53265-16-0)
- 3-(1-(2-Chlorobenzyl)-3-phenyl-1h-pyrazol-4-yl)acrylic acid (CAS 1006494-46-7)
- Cis-6-ethyloctahydroindolizine (CAS 112979-79-0)
- 2-[3-Methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-4-(trifluoromethyl)-1,3-thiazole (CAS 956964-72-0)
- Enalaprilat EP Impurity G (CAS 284677-66-3)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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