1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-4-chlorobenzene CAS 1249987-60-7
| CAS No. | 1249987-60-7 |
| Molecular Formula | C12H14BrClO |
| Molecular Weight | 289.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-4-chlorobenzene (CAS 1249987-60-7), a certified reference material (molecular formula C12H14BrClO, MW 289.60 g/mol) for analytical method development and quality control.
1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-4-chlorobenzene (C12H14BrClO) contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-4-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 | C12H14BrClO |
| Molecular Weight | 289.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1990 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 1-(2-Bromo-1-cyclobutoxyethyl)-3-chlorobenzene (CAS 1249781-04-1)
- 1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-2-chlorobenzene (CAS 1250556-04-7)
- 1-(5-Bromo-2-chlorobenzyl)piperazine (CAS 1250819-32-9)
- 1-(2-Bromo-5-chlorophenyl)-4-methylpiperazine (CAS 1261940-25-3)
- 5-Bromo-3-chloro-N-cyclohexylpyridin-2-amine (CAS 1280786-98-2)
- 1-(4-Bromo-2-chloro-phenyl)-4-methyl-piperazine 1352207-81-8 (CAS 1352207-81-8)
- 1-(4-Bromo-3-chlorophenyl)-4-methylpiperazine (CAS 1426958-37-3)
- 1-(2-Bromo-5-chlorobenzyl)piperazine (CAS 1504099-78-8)
Recommended Standards
- rac 1-Trichloromethyl-1,2,3,4-Tetrahydro-β-carboline (CAS 6649-90-7)
- 2,2,2-Trichloroethyl 4-(aminomethyl)piperidine-1-carboxylate (CAS 959581-00-1)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2,2-difluoroacetohydrazide (CAS 1823183-73-8)
- 2-(2-Chloro-4-(difluoromethyl)-6-(trifluoromethyl)pyridin-3-yl)acetic acid (CAS 1806847-03-9)
- tert-butyl 3-((((2,4-dichloropyrimidin-5-yl)methyl)(methyl)amino)methyl)pyrrolidine-1-carboxylate (CAS 1420870-33-2)
- 2-Amino-5-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 1227210-33-4)
- 2-[(3-fluorophenyl)methoxy]phenol (CAS 758706-50-2)
- 3-((5-Chloro-2-methoxyphenyl)amino)-1-(p-tolyl)propan-1-one (CAS 477328-95-3)
- 4-Chloro-N-(6-chloro-4-(trifluoromethyl)-pyridin-2-yl)-N-methylbenzamide (CAS 1311279-81-8)
- 2-(1-Cyclohexylpiperidin-4-yl)acetic acid (CAS 1230100-98-7)
- 5-Ethyl-3-(oxan-3-yl)-1,2-oxazole-4-carboxylic acid (CAS 1342036-49-0)
- trans-Ferulaldehyde (CAS 20649-42-7)
- Line position, Mica (CAS 12003-38-2)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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