cis-2-[2-(2-methoxyphenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid CAS 736136-32-6
| CAS No. | 736136-32-6 |
| Molecular Formula | C15H17BrO3 |
| Molecular Weight | 325.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H17BrO3, cis-2-[2-(2-methoxyphenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 325.20 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.
CATO supplies cis-2-[2-(2-methoxyphenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid (CAS 736136-32-6), a certified reference material (molecular formula C15H17BrO3, MW 325.20 g/mol) for analytical method development and quality control.
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.
CATO manufactures cis-2-[2-(2-methoxyphenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H17BrO3 |
| Molecular Weight | 325.20 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 sealed and dry |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
Related cis Standards
- 1-(4-Methoxyphenyl)-3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)urea (CAS 1227954-51-9)
- 1-(2-Methoxyphenyl)-3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)urea (CAS 1227954-80-4)
- 2-[(E)-2-[(4-Methoxyphenyl)amino]ethenyl]-4-(trifluoromethyl)-1,3-thiazole-5-carbonitrile (CAS 339026-52-7)
- (4-Methoxyphenyl)(5-(2-nitrophenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707392-53-7)
- 2-((3-(4-Methoxyphenyl)-2-oxo-2H-chromen-7-yl)oxy)acetamide (CAS 869079-70-9)
- ((4-Methoxyphenyl)sulfonyl)histidine (CAS 1007971-46-1)
- 1-(4-Methoxyphenyl)-3-methyl-6-(propan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018127-49-5)
- 4-[2-(3-Methoxyphenyl)-2-oxoethyl]-2,6-dimethyl-1,4-benzoxazin-3-one (CAS 1100336-68-2)
Recommended Standards
- 7-Bromo-4-propoxy-2-propylphthalazin-1(2H)-one (CAS 502961-50-4)
- cis-3-[2-(2-Bromophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 735275-20-4)
- 5-Bromo-N,N-diphenylpyridin-2-amine (CAS 333174-66-6)
- cis-4-[2-(2-Bromophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 735275-62-4)
- 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxylic acid (CAS 1177347-16-8)
- 1-Iodo-2,5-dimethyl-4-nitrobenzene (CAS 6311-51-9)
- Fmoc-3-Phenyl-L-Serine (CAS 197458-39-2)
- 2,3-Dihexylanthracene-9,10-dione (CAS 139102-10-6)
- 7-tert-butyl-2,3-dihydro-1-benzofuran-3-one (CAS 1156601-57-8)
- 1-[2-(4-Nitrophenyl)ethyl]piperazine (CAS 91098-69-0)
- 2-(Piperidin-1-yl)ethane-1-sulfonyl chloride (CAS 1062293-75-7)
- Piperazine Dihydrochloride (CAS 207605-49-0)
- 4-Nitrobenzylfluoride (CAS 500-11-8)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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