1-(pyrrolidine-1-sulfonyl)propan-2-ol CAS 1909313-56-9
| CAS No. | 1909313-56-9 |
| Molecular Formula | C7H15NO3S |
| Molecular Weight | 193.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(pyrrolidine-1-sulfonyl)propan-2-ol is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(pyrrolidine-1-sulfonyl)propan-2-ol (CAS 1909313-56-9), molecular formula C7H15NO3S and molecular weight 193.26 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H15NO3S, 1-(pyrrolidine-1-sulfonyl)propan-2-ol contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 193.26 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 1-(pyrrolidine-1-sulfonyl)propan-2-ol 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 | C7H15NO3S |
| Molecular Weight | 193.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related pyrrolidine Standards
- 1-Benzyl-pyrrolidine-3-carbonitrile (CAS 10603-52-8)
- 1-Methyl-5-(pyrrolidine-1-carbonyl)-1h-pyrazol-3-amine (CAS 1174852-89-1)
- Phenyl pyrrolidine-1-carboxylate (CAS 55379-71-0)
- Pyrrolidine, 2-(4-chlorophenyl)-1-methyl- (CAS 104936-82-5)
- 1-(Pyrrolidine-1-carbonyl)piperidin-3-amine (CAS 1536773-73-5)
- 1-Boc-pyrrolidine-2,4-dione (CAS 182352-59-6)
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- 102389-88-8 Trans (+/-)-pyrrolidine-3,4-dicarboxylic acid dimethyl ester (CAS 102389-88-8)
Recommended Standards
- (1-(3-Fluoro-5-methylphenyl)cyclobutyl)methanamine (CAS 1894753-68-4)
- 4-Benzyl-4-fluoropiperidine (CAS 191327-89-6)
- (1-(5-Fluoro-2-methylphenyl)cyclobutyl)methanamine (CAS 1891175-65-7)
- 2-(oxan-2-yl)ethane-1-sulfonamide (CAS 1935044-75-9)
- 2,4-Dichloro-6-nitrobenzodifluoride (CAS 1803838-62-1)
- 1704097-61-9 3-Bromo-2-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylpyridine (CAS 1704097-61-9)
- 3-(Boc-amino)-3-(4-fluorophenyl)-1-propanol (CAS 862466-16-8)
- 6-Amino-1-butyl-5-cyclopentylamino-1H-pyrimidine-2,4-dione (CAS 568555-61-3)
- 5-Bromo-2-pyrazol-1-yl-pyrimidine (CAS 883230-94-2)
- 1-(Thiazol-2-yl)propan-1-one (CAS 43039-98-1)
- 4-Bromo-3-chloro-5-fluoroaniline (CAS 1297540-69-2)
- 4-Nitrobenzyl 2,3,4,6-Tetra-O-acetyl-1-thio-β-D-galactopryranoside (CAS 35785-42-3)
- 6-fluoro-1H-thieno[2,3-d]pyrimidine-2,4-dione (CAS 2659313-19-4)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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