2-[1-(4-Bromophenyl)cyclobutyl]acetic acid CAS 1707367-76-7
| CAS No. | 1707367-76-7 |
| Molecular Formula | C12H13BrO2 |
| Molecular Weight | 269.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[1-(4-Bromophenyl)cyclobutyl]acetic acid (CAS 1707367-76-7), a certified reference material (molecular formula C12H13BrO2, MW 269.13 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H13BrO2, 2-[1-(4-Bromophenyl)cyclobutyl]acetic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H13BrO2 |
| Molecular Weight | 269.13 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-2-cyclobutylacetic acid (CAS 1082453-52-8)
- Ethyl 1-(4-Bromophenyl)cyclopropanecarboxylate (CAS 1215205-50-7)
- Methyl 1-(4-bromophenyl)cyclobutane-1-carboxylate (CAS 1236357-65-5)
- 1-(2-Bromophenyl)hexane-1,3-dione (CAS 1250965-01-5)
- (4-(3-Bromophenyl)-3,6-dihydro-2H-pyran-3-yl)methanol (CAS 1262037-91-1)
- (4-Bromophenyl)(tetrahydro-2H-pyran-4-yl)methanone (CAS 1341292-56-5)
- 1-(2-Bromophenyl)-3-methylcyclobutane-1-carboxylic acid (CAS 1343686-53-2)
- 1-(2-Bromophenyl)cyclopentanecarboxylic Acid (CAS 143328-22-7)
Recommended Standards
- (4-Methyl-3-(pyrrolidin-1-ylsulfonyl)phenyl)boronic acid (CAS 1704068-81-4)
- 4,5-Dichloro-2-(4-methylbenzyl)pyridazin-3(2H)-one (CAS 173843-86-2)
- 4,6-Dichloro-2-(4-methoxybenzyl)pyrimidine (CAS 16953-27-8)
- 4-Bromo-2-ethyl-7-methoxy-2,3-dihydro-1H-inden-1-one (CAS 177362-58-2)
- 2-(1,2-Thiazol-5-yl)ethan-1-amine (CAS 910388-16-8)
- K-Oxyma (CAS 158014-03-0)
- 4-Bromo-2-methyl-5-(trifluoromethyl)aniline (CAS 1807107-41-0)
- Ethyl 5-(2-methoxybenzyl)-1,3,4-oxadiazole-2-carboxylate (CAS 900306-35-6)
- Ethyl 4-chloro-8,9-dihydro-5H-pyrimido[4,5-d]azepine-7(6H)-carboxylate (CAS 1245645-25-3)
- 3-(2-Bromoethyl)-1-methylazetidine hydrobromide (CAS 1803591-34-5)
- Ethyl 3-(4-(aminomethyl)phenyl)propanoate (CAS 93071-68-2)
- 1-ethynyl-2-methoxybenzene 2'-Methoxyphenylacetylene 767-91-9 A9731 (CAS 767-91-9)
- 5-Butyl-2-chlorobenzonitrile (CAS 1237117-29-1)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com