3-methoxypyrrolidine;hydrochloride CAS 136725-50-3
| CAS No. | 136725-50-3 |
| Molecular Formula | C5H11NO |
| 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 137.61 g/mol gives 3-methoxypyrrolidine;hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-methoxypyrrolidine;hydrochloride (CAS 136725-50-3), molecular formula C5H11NOHCl and molecular weight 137.61 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H11NOHCl, 3-methoxypyrrolidine;hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 137.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 3-methoxypyrrolidine;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 | C5H11NO HCl |
| Molecular Weight | 137.61 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, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related methoxypyrrolidine Standards
- 2-Methoxypyrrolidine-1-carboxamide (CAS 103772-04-9)
- (R)-3-Methoxypyrrolidine (CAS 120099-60-7)
- (S)-3-Methoxypyrrolidine (CAS 120099-61-8)
- 4-Methoxypyrrolidine-2-carboxamide (CAS 1249248-31-4)
- Benzyl 3-methoxypyrrolidine-1-carboxylate (CAS 130403-95-1)
- 3-Methoxypyrrolidine-1-sulfonamide (CAS 1427080-00-9)
- 2-Methoxypyrrolidine (CAS 156298-95-2)
- (R)-2-Methoxypyrrolidine (CAS 186393-30-6)
Recommended Standards
- 6-Bromo-8-(perfluoropropan-2-yl)quinolin-5-amine (CAS 917923-88-7)
- 2-(3,5-Dimethylisoxazol-4-yl)-1-(3-(hydroxymethyl)pyrrolidin-1-yl)ethan-1-one (CAS 1461746-16-6)
- 6,7-Diethoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (CAS 1214084-57-7)
- Methyl 2-((1S,3S)-3-hydroxy-2,2-dimethylcyclobutyl)acetate (CAS 17882-55-2)
- 2-Hydroxy-3-methoxybenzene-1-sulfonyl chloride (CAS 1261760-45-5)
- 1-(4-chlorobenZyl)-2-methyl-1h-indole-3-carbaldehyde (CAS 92407-86-8)
- N-Butyl pentafluoropropionate (CAS 680-28-4)
- Cis-3,5-bis((tert-butyldiphenylsilyl)oxy)cyclohexanone (CAS 92081-20-4)
- S-[2-(4-Azidosalicylamido)ethylthio]-2-thiopyridine (CAS 164575-82-0)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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