1-(2-Bromo-1-propoxyethyl)-2-chlorobenzene CAS 1251358-75-4
| CAS No. | 1251358-75-4 |
| Molecular Formula | C11H14BrClO |
| Molecular Weight | 277.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system, 1-(2-Bromo-1-propoxyethyl)-2-chlorobenzene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 277.59 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).
1-(2-Bromo-1-propoxyethyl)-2-chlorobenzene (CAS 1251358-75-4) is a high-purity analytical reference standard with the molecular formula C11H14BrClO and a molecular weight of 277.59 g/mol.
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), 1-(2-Bromo-1-propoxyethyl)-2-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.
Physical & Chemical Properties
| Molecular Formula | C11H14BrClO |
| Molecular Weight | 277.59 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 | Cl/Br-containing |
Related Bromo Standards
- 1-(2-Bromo-1-propoxyethyl)-3-chlorobenzene (CAS 1247620-28-5)
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Recommended Standards
- (S)-1-(3-chloro-5-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213432-89-3)
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- (S)-1-(3-chloro-4-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213211-80-3)
- Chloro Fluoro Triazolin-3-one (CAS 111992-05-3)
- (Z)-{1-[3-chloro-4-(morpholin-4-yl)-6-oxo-1,6-dihydropyridazin-1-yl]propan-2-ylidene}amino 4-chlorobenzoate (CAS 900015-39-6)
- N1-2-Pyridinylethanediamide (CAS 52781-00-7)
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- 3,5-Dioxocyclohexanecarbonyl chloride (CAS 1355334-41-6)
- Ethyl 2-(1H-pyrrol-1-yl)benzo[d]thiazole-6-carboxylate (CAS 289651-81-6)
- 2-(3,4-Dichlorophenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 82525-41-5)
- 2-BROMO-3-CHLORO-4-METHYLBENZENAMINE (CAS 289687-20-3)
- 1-[(1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-4-methyl-1H-pyrazol-5-amine (CAS 1415719-44-6)
- 3-Chloro-5-nitrobenzenesulfonyl chloride (CAS 953891-33-3)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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