methyl (3S,4S)-4-methylpyrrolidine-3-carboxylate hydrochloride CAS 2227197-31-9
| CAS No. | 2227197-31-9 |
| Molecular Formula | C7H13NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies methyl (3S,4S)-4-methylpyrrolidine-3-carboxylate hydrochloride (CAS 2227197-31-9), a certified reference material (molecular formula C7H13NO2HCl, MW 179.64 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H13NO2HCl, methyl (3S,4S)-4-methylpyrrolidine-3-carboxylate hydrochloride contains an amide group, a carboxylic acid 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 179.64 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.
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 methyl (3S,4S)-4-methylpyrrolidine-3-carboxylate hydrochloride 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 | C7H13NO2 HCl |
| Molecular Weight | 179.64 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(2-(Isopropyl(methyl)amino)ethyl)thiazol-2-amine (CAS 1492494-69-5)
- 2-(2,6-Dimethyl-4-oxazol-2-yl-benzenesulfonylamino)-3-({1-methyl-3-[3-(1,4,5,6-tetrahydro-pyrimidin-2-ylamino)-propyl]-1H-indazole-6-carbonyl}-amino)-propionic acid (CAS 1231017-07-4)
- 1-Fluoro-3-isopropoxybenzene (CAS 203115-93-9)
- 2-((4-Nitrophenyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 481035-20-5)
- 2-(N-phenylmethylsulfonamido)butanoic acid (CAS 1218256-34-8)
- 5-chloro-2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 937595-72-7)
- 4-Amino-1-(1,1-difluoroethyl)cyclohexan-1-ol (CAS 2770346-65-9)
- 3-(Benzylamino)-1lambda6-thiolane-1,1-dione hydrochloride (CAS 5553-26-4)
- 4-Bromo-2-methoxy-1-propoxybenzene (CAS 1070795-30-0)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com