1-(2-Nitrobenzyl)pyrrolidine CAS 55581-63-0
| CAS No. | 55581-63-0 |
| Molecular Formula | C11H14N2O2 |
| Molecular Weight | 206.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H14N2O2, 1-(2-Nitrobenzyl)pyrrolidine 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 206.24 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.
1-(2-Nitrobenzyl)pyrrolidine (CAS 55581-63-0) is a high-purity analytical reference standard with the molecular formula C11H14N2O2 and a molecular weight of 206.24 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-Nitrobenzyl)pyrrolidine 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 | C11H14N2O2 |
| Molecular Weight | 206.24 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 DMSO, DMF, methanol |
| 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.) | 1972 |
| Nitrogen Atoms | 2 |
Related Nitrobenzyl Standards
- 1-(3-Nitrobenzyl)pyrrolidine (CAS 415931-07-6)
- 2-Nitrobenzyl acrylate (CAS 49594-70-9)
- 3-((3-Nitrobenzyl)oxy)azetidine (CAS 1121592-45-7)
- N-(2-nitrobenzyl)oxetan-3-amine (CAS 1339909-51-1)
- N-(3-Nitrobenzyl)oxetan-3-amine (CAS 1341171-36-5)
- 1-(4-Nitrobenzyl)azetidin-3-ol (CAS 1483848-13-0)
- n-(2-Nitrobenzyl)butan-2-amine (CAS 1021071-55-5)
- n-(3-Nitrobenzyl)butan-1-amine (CAS 62498-74-2)
Recommended Standards
- 1-(2-Methyl-4-nitrophenyl)pyrrolidine (CAS 67828-58-4)
- 1-(3-(But-3-en-2-yl)-2,4-dihydroxyphenyl)ethanone (CAS 79557-73-6)
- 1-(2-Methoxy-phenyl)-piperazin-2-one hydrochloride (CAS 95520-94-8)
- 1-(3,5-Dimethoxyphenyl)but-3-en-1-one (CAS 917380-24-6)
- (7-(Trifluoromethyl)chroman-3-yl)methanol (CAS 1823504-24-0)
- 1-(Oxetan-3-yl)ethan-1-amine (CAS 1544892-89-8)
- 1-(3-Fluorophenyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1020046-35-8)
- 4,6-Difluoro-1H-pyrrolo[2,3-b]pyridine (CAS 1190318-76-3)
- n'-Hydroxy-2-(morpholin-4-yl)ethanimidamide (CAS 5815-63-4)
- 4-Fluoro-3-iodo-2-(trifluoromethyl)pyridine (CAS 1227580-61-1)
- 2-(Adamantane-1-carbonyl)-4-(pyridin-3-yl)-5H,6H,7H,8H-thieno[2,3-b]quinolin-3-amine (CAS 340817-96-1)
- Creatine (CAS 57-00-1)
- (E)-((1,2-Diphenylethene-1,2-diyl)bis(4,1-phenylene))dimethanamine (CAS 1054451-32-9)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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