11-Oxo-5,6,7,8,9,10-hexahydro-2-nitro-6,9-methanobenzocyclooctene CAS 82799-15-3
| CAS No. | 82799-15-3 |
| Molecular Formula | C13H13NO3 |
| Molecular Weight | 231.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 11-Oxo-5,6,7,8,9,10-hexahydro-2-nitro-6,9-methanobenzocyclooctene is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
11-Oxo-5,6,7,8,9,10-hexahydro-2-nitro-6,9-methanobenzocyclooctene (CAS 82799-15-3) is a high-purity analytical reference standard with the molecular formula C13H13NO3 and a molecular weight of 231.25 g/mol.
Based on its molecular formula C13H13NO3, 11-Oxo-5,6,7,8,9,10-hexahydro-2-nitro-6,9-methanobenzocyclooctene contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.25 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.
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 11-Oxo-5,6,7,8,9,10-hexahydro-2-nitro-6,9-methanobenzocyclooctene 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 | C13H13NO3 |
| Molecular Weight | 231.25 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 11H-Indeno[1,2-b]quinolin-11-one (CAS 6626-66-0)
- 1-Benzyl-3-(5-methylisoxazol-3-yl)urea (CAS 791817-34-0)
- 1-(5-Fluoro-2-methoxybenzyl)piperidin-4-amine dihydrochloride (CAS 1286273-08-2)
- (S)-6,6-Dibromo-2,2-bis(methoxymethoxy)-1,1-binaphthyl (CAS 389867-61-2)
- 4-{[(4-carboxybutyl)amino]methyl}benzoic acid (CAS 1087784-29-9)
- 1-[(4-fluorophenyl)methyl]-1h-1,2,4-triazol-3-amine (CAS 832739-95-4)
- 1-(Dimethylethylsilyl)imidazole [Dimethylethylsilylating Agent] (CAS 62365-34-8)
- 5-Bromo-1H-pyrrolo[2,3-c]pyridine-2-carbonitrile (CAS 1690342-34-7)
- Methyl 7-benzyl-7-azaspiro[3.5]Nonane-1-carboxylate (CAS 2306264-18-4)
- 3-(2-Oxoacetyl)benzonitrile hydrate (CAS 1071555-51-5)
- Metoclopramide Impurity 34 (CAS CATO-C4X-141534)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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