(2-Nitroethyl)cyclohexane CAS 40748-84-3
| CAS No. | 40748-84-3 |
| Molecular Formula | C8H15NO2 |
| Molecular Weight | 157.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Nitroethyl)cyclohexane (C8H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (2-Nitroethyl)cyclohexane (CAS 40748-84-3), a certified reference material (molecular formula C8H15NO2, MW 157.21 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.
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 | C8H15NO2 |
| Molecular Weight | 157.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
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- 1-Methyl-4-(2-nitroethyl)-1H-pyrazole (CAS 1935327-00-6)
- 2-(2-Nitroethyl)-1,3-dioxane (CAS 146073-16-7)
- 2-(2-nitroethyl)thiophene (CAS 30807-46-6)
- (2-Nitroethyl)benzene (CAS 6125-24-2)
- 4-(2-Nitroethyl)phenol (CAS 37567-58-1)
- 2-(2-Nitroethyl)-1,3-dioxolane (CAS 82891-99-4)
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Recommended Standards
- (1S,4s)-4-(methylamino)cyclohexane-1-carboxylic acid (CAS 7421-89-8)
- (2R,3R)-3-Propylpyrrolidine-2-carboxylic acid (CAS 316357-60-5)
- (1S,3S)-3-amino-1-methylcyclohexane-1-carboxylic acid (CAS 2166173-60-8)
- (2R,3R)-rel-2-methyl-3-Piperidinecarboxylic acid methyl ester (CAS 2455600-70-9)
- Tert-butyl 3-(2-aminoethoxy)piperidine-1-carboxylate (CAS 1353987-73-1)
- (2R,3S)-Glycopyrrolate Bromide (CAS 129784-12-9)
- 3-Hydrazinyl-5,6-diphenyl-1,2,4-triazine (CAS 21383-24-4)
- 6-chloroisochromane (CAS 78317-88-1)
- 4-[4-(Dimethylamino)benzoyl]-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-30-6)
- (4-(Benzyloxy)-3-methoxyphenyl)methanamine (CAS 67023-43-2)
- 2-aminocyclopentanemethylamine (CAS 21544-02-5)
- (5S,6R)-4-Amino-5-fluoro-6-hydroxy-5,6-dihydropyrimidin-2(1H)-one (CAS 100814-60-6)
- (S)-2-(2-(Diphenylphosphanyl)phenyl)-4-isopropyl-4,5-dihydrooxazole (CAS 148461-12-5)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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