4-(1-Isobutylpyrrolidin-2-yl)pyridine CAS 1352541-44-6
| CAS No. | 1352541-44-6 |
| Molecular Formula | C13H20N2 |
| Molecular Weight | 204.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1-Isobutylpyrrolidin-2-yl)pyridine (CAS 1352541-44-6), molecular formula C13H20N2 and molecular weight 204.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H20N2, 4-(1-Isobutylpyrrolidin-2-yl)pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), 4-(1-Isobutylpyrrolidin-2-yl)pyridine 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 | C13H20N2 |
| Molecular Weight | 204.31 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Isobutylpyrrolidin Standards
- 3-(1-Isobutylpyrrolidin-2-yl)-5-methylpyridine (CAS 1352488-57-3)
- 2-(1-Isobutylpyrrolidin-3-yl)acetic acid (CAS 1220019-64-6)
- 5-(1-Isobutylpyrrolidin-2-yl)-6-methylpyridin-2-amine (CAS 1352507-67-5)
- 5-(1-Isobutylpyrrolidin-2-yl)-2-methoxypyridine (CAS 1352500-37-8)
- 1-(1-Isobutylpyrrolidin-3-yl)-N-methylmethanamine (CAS 887405-45-0)
- 5-(1-Isobutylpyrrolidin-2-yl)-1H-indole (CAS 1355178-03-8)
- 5-(1-Isobutylpyrrolidin-2-yl)-N,N-dimethylpyridin-2-amine (CAS 1352491-05-4)
- 3-(1-Isobutylpyrrolidin-2-yl)-6-methoxy-2-methylpyridine (CAS 1352523-78-4)
Recommended Standards
- 5-(1-Isopropylpyrrolidin-2-yl)-2-methylpyridine (CAS 1352533-79-9)
- (R)-N-Benzyl-N-methylpiperidin-3-amine (CAS 1353995-15-9)
- 3-Methyl-2-(1-propylpyrrolidin-2-yl)pyridine (CAS 1352526-86-3)
- (R)-N-Benzyl-N-ethylpyrrolidin-3-amine (CAS 1353995-22-8)
- 1-(Trifluoromethyl)-2-azabicyclo[2.1.1]Hexane hydrochloride (CAS 1955505-59-5)
- N-(5-Bromo-2-fluorophenyl)-N-methyl-DL-glycine Methyl Ester (CAS 1896795-14-4)
- N-hexylthietan-3-amine (CAS 1866644-79-2)
- 4-Amino-6-chloro-5-methoxypyrimidine (CAS 5018-41-7)
- 2-Amino-3,4,6-trichlorophenol (CAS 6358-15-2)
- Hydroxychloroquine sulfate (CAS 747-36-4)
- 1-(4,6-Dimethylpyrimidin-2-yl)-3-(3-(trifluoromethyl)phenyl)guanidine (CAS 94828-52-1)
- N,N-Dimethylazetidin-3-amine (CAS 138022-85-2)
- 4-(1,3-Dimethyl-4-nitro-1H-pyrazol-5-yl)morpholine (CAS 312311-18-5)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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