1-(Cyclopentyloxy)-2-nitrobenzene CAS 29026-77-5
| CAS No. | 29026-77-5 |
| Molecular Formula | C11H13NO3 |
| Molecular Weight | 207.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H13NO3, 1-(Cyclopentyloxy)-2-nitrobenzene contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 1-(Cyclopentyloxy)-2-nitrobenzene (CAS 29026-77-5), a certified reference material (molecular formula C11H13NO3, MW 207.23 g/mol) for analytical method development and quality control.
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 | C11H13NO3 |
| Molecular Weight | 207.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Cyclopentyloxy Standards
- 1-Cyclopentyloxy-3-nitrobenzene (CAS 1031442-10-0)
- 1-(Cyclopentyloxy)-4-nitrobenzene (CAS 26455-35-6)
- 2-(Cyclopentyloxy)nicotinic acid (CAS 953732-05-3)
- 6-(Cyclopentyloxy)pyridine-3-carboxylic acid (CAS 509101-14-8)
- 4-(Cyclopentyloxy)-3-methoxyaniline (CAS 105788-15-6)
- 3-(Cyclopentyloxy)-4-methoxyaniline (CAS 154464-26-3)
- (6-(Cyclopentyloxy)pyridin-2-yl)boronic acid (CAS 1310404-91-1)
- 2-(Cyclopentyloxy)pyridine-3-boronic acid (CAS 1621416-46-3)
Recommended Standards
- 1-(Boc-amino)-2-pyrrolecarbonitrile (CAS 937046-96-3)
- 1-(6-Amino-5,6,7,8-tetrahydroquinazolin-2-yl)urea (CAS 929973-35-3)
- 1-(Pyrazin-2-yl)piperidine-3-carboxylic acid (CAS 891392-96-4)
- 1-(4-Nitrophenyl)pyrrolidin-3-amine (CAS 218944-30-0)
- 3-Fluoro-5-propoxybenzoic acid (CAS 1378826-86-8)
- 2-Fluoro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261941-15-4)
- Methyl 4-(((benzyloxy)carbonyl)amino)butanoate (CAS 67706-63-2)
- 1-Bromo-3-(methoxymethoxy)-5-methylbenzene (CAS 2379322-35-5)
- 5-Bromo-2,4-dimethoxyphenol (CAS 154377-22-7)
- Sivelestat sodium impurity 44 (CAS CATO-C4X-212344)
- 6-Methoxy-4,9-dimethyl-1,3-dihydronaphtho[2,3-c]furan (CAS 816463-34-0)
- 3-(tert-Butyl)-1-ethyl-1H-pyrazol-5-ol (CAS 1564794-29-1)
- 4-Methyl-1,3-dihydroisobenzofuran-1,5,6,7-tetraol (CAS 197316-54-4)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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