1-(7-Bromonaphthalen-2-yl)cyclopropane-1-carboxylic acid CAS 1785488-91-6
| CAS No. | 1785488-91-6 |
| Molecular Formula | C14H11BrO2 |
| Molecular Weight | 291.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(7-Bromonaphthalen-2-yl)cyclopropane-1-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(7-Bromonaphthalen-2-yl)cyclopropane-1-carboxylic acid (CAS 1785488-91-6), a certified reference material (molecular formula C14H11BrO2, MW 291.14 g/mol) for analytical method development and quality control.
1-(7-Bromonaphthalen-2-yl)cyclopropane-1-carboxylic acid (C14H11BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
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-(7-Bromonaphthalen-2-yl)cyclopropane-1-carboxylic acid 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 | C14H11BrO2 |
| Molecular Weight | 291.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
Related Bromonaphthalen Standards
- 1-(4-Bromonaphthalen-1-yl)cyclopropane-1-carboxylic acid (CAS 1252642-14-0)
- 1-(8-Bromonaphthalen-1-yl)cyclopropane-1-carboxylic acid (CAS 1780678-41-2)
- 1-(5-Bromonaphthalen-1-yl)cyclopropane-1-carboxylic acid (CAS 1781079-61-5)
- 1-(8-Bromonaphthalen-2-yl)cyclopropane-1-carboxylic acid (CAS 1781365-73-8)
- 1-(7-Bromonaphthalen-1-yl)cyclopropane-1-carboxylic acid (CAS 1781387-15-2)
- 1-(6-Bromonaphthalen-1-yl)cyclopropane-1-carboxylic acid (CAS 1785004-29-6)
- 1-(5-Bromonaphthalen-2-yl)cyclopropane-1-carboxylic acid (CAS 1785441-23-7)
- 1-(4-Bromonaphthalen-1-yl)piperazine (CAS 850650-46-3)
Recommended Standards
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