(3S)-1-methylpyrrolidine-3-carboxylic acid CAS 952484-58-1
| CAS No. | 952484-58-1 |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | 129.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3S)-1-methylpyrrolidine-3-carboxylic acid 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.
(3S)-1-methylpyrrolidine-3-carboxylic acid (CAS 952484-58-1), molecular formula C6H11NO2 and molecular weight 129.16 g/mol, is a CATO reference standard with documented purity and traceability.
(3S)-1-methylpyrrolidine-3-carboxylic acid (C6H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; 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.
Physical & Chemical Properties
| Molecular Formula | C6H11NO2 |
| Molecular Weight | 129.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related S Standards
- (3R)-3-methylpyrrolidine-3-carboxylic acid (CAS 1410783-77-5)
- (3S)-3-methylpyrrolidine-3-carboxylic acid (CAS 1427203-57-3)
- 2-Methylpyrrolidine-3-carboxylic acid (CAS 1493836-70-6)
- 5-Methylpyrrolidine-2-carboxylic acid (CAS 16639-15-9)
- (2S)-5-methylpyrrolidine-2-carboxylic acid (CAS 681128-94-9)
- (R)-1-Methylpyrrolidine-3-carboxylic acid (CAS 952484-55-8)
- 1-Methylpyrrolidine-3-carboxylic acid (CAS 25712-60-1)
- 1-Methylpyrrolidine-3-carboxylic Acid (CAS 412281-11-9)
Recommended Standards
- (3R)-3-amino-4,4-dimethyloxolan-2-one (CAS 368436-80-0)
- (3S)-3-Amino-3-cyclopropylpropanoic acid (CAS 754176-53-9)
- (3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-amine (CAS 2853616-29-0)
- (3S)-3-amino-5,5-dimethyloxolan-2-one (CAS 77443-32-4)
- 3-[(Tetrahydro-2H-pyran-2-yl)oxy]phenylboronic Acid Pinacol Ester (CAS 850568-69-3)
- (1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine (CAS 885462-88-4)
- Ethyl 3-(furan-2-yl)acrylate (CAS 623-20-1)
- 2-(6,7-Cichloro-2-methyl-1H-indol-3-yl)ethanamine Hydrochloride (CAS 1049736-67-5)
- 1H-Pyrrolo[2,3-b]pyridin-3-yl Acetate (CAS 1181864-34-5)
- N-(2,4-Dimethoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1021206-70-1)
- 2-(Benzo[d]oxazol-2-ylthio)-1-(4-hydroxy-2-methylphenyl)ethanone (CAS 401819-95-2)
- 4-Oxo-3-phenyl-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid (CAS 1089342-74-4)
- 4,4,4-Trifluoro-butane-1-sulfonyl chloride (CAS 212190-25-5)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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