2-Butylpyrrolidine hydrochloride CAS 17651-34-2
| CAS No. | 17651-34-2 |
| Molecular Formula | C8H17N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 163.69 g/mol gives 2-Butylpyrrolidine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Butylpyrrolidine hydrochloride (CAS 17651-34-2), molecular formula C8H17NHCl and molecular weight 163.69 g/mol, is a CATO reference standard with documented purity and traceability.
2-Butylpyrrolidine hydrochloride (C8H17NHCl) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 2-Butylpyrrolidine hydrochloride 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 | C8H17N HCl |
| Molecular Weight | 163.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Butylpyrrolidine Standards
- 3-Butylpyrrolidine oxalate (CAS 1177299-44-3)
- (S)-1-Butylpyrrolidine-2-carboxamide (CAS 128843-29-8)
- Methyl 2-butylpyrrolidine-1-carboxylate (CAS 131119-51-2)
- 3-tert-butylpyrrolidine hydrochloride (CAS 1431774-20-7)
- 1-tert-Butylpyrrolidine-2,4-dione (CAS 1538091-89-2)
- 1-butylpyrrolidine-2-carbaldehyde (CAS 1706458-81-2)
- 5-tert-Butylpyrrolidine-2,4-dione (CAS 1803609-94-0)
- 2-Butylpyrrolidine (CAS 3446-98-8)
Recommended Standards
- N-(5,6-Dihydro-4H-cyclopenta[c]isoxazol-3-yl)benzofuran-2-carboxamide (CAS 942004-02-6)
- N-Benzyl-2-(pyrrolidin-3-yl)propan-2-amine dihydrochloride (CAS 1363404-75-4)
- rel-(1R,2R)-Methyl 2-acetoxycyclopropanecarboxylate (CAS 168141-88-6)
- Landiolol Impurity 123 (CAS CATO-C4X-2621123)
- 2-Amino-2-(2-methoxyphenyl)acetonitrile hydrochloride (CAS 639792-18-0)
- 3-(4'-Chlorophenyl)-7-diethylaminocoumarin (CAS 150460-76-7)
- 4-(1,3-Dithian-2-yl)phenyl 4-fluorobenzene-1-sulfonate (CAS 329777-73-3)
- (1R,3S)-tert-Butyl 3-aminocyclopentanecarboxylate hydrochloride (CAS 1909294-40-1)
- 2-(6-Chloro-1H-indol-1-yl)ethan-1-amine (CAS 259860-27-0)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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