5,6-Dihydrospiro[cyclopenta[c]pyridine-7,2'-pyrrolidine] CAS 463303-91-5
| CAS No. | 463303-91-5 |
| Molecular Formula | C11H14N2 |
| Molecular Weight | 174.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5,6-Dihydrospiro[cyclopenta[c]pyridine-7,2'-pyrrolidine] is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5,6-Dihydrospiro[cyclopenta[c]pyridine-7,2'-pyrrolidine] (CAS 463303-91-5) is a high-purity analytical reference standard with the molecular formula C11H14N2 and a molecular weight of 174.24 g/mol.
5,6-Dihydrospiro[cyclopenta[c]pyridine-7,2'-pyrrolidine] (C11H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5,6-Dihydrospiro[cyclopenta[c]pyridine-7,2'-pyrrolidine] 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 | C11H14N2 |
| Molecular Weight | 174.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Dihydrospiro Standards
- (1',3'-Dihydrospiro[cyclopropane-1,2'-inden]-2-yl)methanol (CAS 331992-90-6)
- 1,3-Dihydrospiro[indene-2,3'-oxetan]-5-amine (CAS 2304496-01-1)
- (2',3'-Dihydrospiro[cyclopropane-1,1'-inden]-2-yl)methanamine (CAS 1340377-50-5)
- (1',3'-Dihydrospiro[cyclopropane-1,2'-inden]-2-yl)methanamine (CAS 1484634-62-9)
- 2,3-Dihydrospiro[indene-1,3'-pyrrolidine] (CAS 16976-98-0)
- 1',3'-Dihydrospiro[cyclopentane-1,2'-indole] (CAS 7075-78-7)
- 1,3-dihydrospiro[indene-2,2’-pyrrolidine] (CAS 781559-69-1)
- 2,3-Dihydrospiro[cyclopropane-1,4(1H)-isoquinolin]-1-one (CAS 1782267-00-8)
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