(1R,2R)-2-(2-(3-nitrophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid CAS 735274-67-6
| CAS No. | 735274-67-6 |
| Molecular Formula | C15H17NO5 |
| Molecular Weight | 291.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (1R,2R)-2-(2-(3-nitrophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (C15H17NO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 291.30 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(1R,2R)-2-(2-(3-nitrophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735274-67-6) is a high-purity analytical reference standard with the molecular formula C15H17NO5 and a molecular weight of 291.30 g/mol.
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), (1R,2R)-2-(2-(3-nitrophenyl)-2-oxoethyl)cyclohexane-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 | C15H17NO5 |
| Molecular Weight | 291.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1R,2R)-2-(2-(2-nitrophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735274-65-4)
- (1R,2R)-2-(2-(4-nitrophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735274-68-7)
- ((Bis((1,1-dimethylethoxy)carbonyl)amino)oxy)acetic acid (CAS 293302-31-5)
- (1R,2S)-2-(2-(2-nitrophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735275-01-1)
- 3-(2-Nitrophenyl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 1027205-86-2)
- 3,3-Dimethyl-1-(piperazin-1-yl)butan-2-one (CAS 926229-38-1)
- Methyl 4-(2-fluorophenyl)thieno[3,2-c]pyridine-6-carboxylate (CAS 1344704-45-5)
- 4-((2-Methoxyethyl)amino)-3-nitrobenzamide (CAS 550368-49-5)
- CCG 2046 (CAS 13017-69-1)
- 2-[5-Fluoro-2-(pyridin-2-yl)-1h-indol-3-yl]ethan-1-amine hydrochloride (CAS 1049787-50-9)
- 1,1-Dimethylethyl N-[1-methyl-2-[(1-methylethyl)amino]-2-oxoethyl]carbamate (CAS 1163288-33-2)
- 1-(3-Methylbenzyl)-1H-pyrazol-4-ol (CAS 1595751-31-7)
- 5-Fluoro-2,4-dihydroindeno[1,2-c]pyrazole (CAS 874768-43-1)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
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