1-(2-Bromo-1-propoxyethyl)-3-chlorobenzene CAS 1247620-28-5
| CAS No. | 1247620-28-5 |
| Molecular Formula | C11H14BrClO |
| Molecular Weight | 277.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 277.59 g/mol gives 1-(2-Bromo-1-propoxyethyl)-3-chlorobenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2-Bromo-1-propoxyethyl)-3-chlorobenzene (CAS 1247620-28-5), molecular formula C11H14BrClO and molecular weight 277.59 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H14BrClO, 1-(2-Bromo-1-propoxyethyl)-3-chlorobenzene contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 1-(2-Bromo-1-propoxyethyl)-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.
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-isopropoxyethyl)-3-chlorobenzene (CAS 1248016-19-4)
- 1-(2-Bromo-1-propoxyethyl)-2-chlorobenzene (CAS 1251358-75-4)
- 4-Bromo-2-chloro-1-(pentyloxy)benzene (CAS 1309932-91-9)
- 2-Bromo-4-chloro-1-(pentyloxy)benzene (CAS 1309933-89-8)
- 7-Bromo-4-chloro-2,6-dimethylthieno[3,2-d]pyrimidine (CAS 1313712-46-7)
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Recommended Standards
- (S)-1-(3-chloro-5-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213432-89-3)
- (S)-1-(3-chloro-4-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213211-80-3)
- (R)-1-(3-chloro-5-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213076-22-2)
- (R)-1-(3-chloro-4-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1212960-71-8)
- 3-Chloro-N-(3-methylbutan-2-yl)aniline (CAS 1019541-18-4)
- 6-((3,4-Dichlorophenyl)sulfinyl)pyrido[3,2-d]pyrimidine-2,4-diamine (CAS 95096-01-8)
- N-(Morpholin-2-ylmethyl)methanesulfonamide (CAS 1153762-77-6)
- Methyl 4-nitro-2-sulfamoylbenzoate (CAS 2297-01-0)
- 3-Bromo-5-chloro-4-fluorophenol (CAS 1805518-67-5)
- 6-Butylpyridazin-3(2H)-one (CAS 160427-25-8)
- 2-Bromo-1-(4-(trifluoromethyl)phenyl)ethanol (CAS 32687-39-1)
- 3-Hydroxy-5-methoxybenzenesulfonamide (CAS 95234-76-7)
- 6-Chloro-N,N-bis(4-methoxybenzyl)-4-methyl-5-(2,2,2-trifluoroethyl)pyridin-2-amine (CAS 2852767-00-9)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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