1-(2-(Hydroxymethyl)pyrrolidin-1-yl)butan-1-one CAS 343787-17-7
| CAS No. | 343787-17-7 |
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 1-(2-(Hydroxymethyl)pyrrolidin-1-yl)butan-1-one (CAS 343787-17-7), a certified reference material (molecular formula C9H17NO2, MW 171.24 g/mol) for analytical method development and quality control.
The molecular framework of 1-(2-(Hydroxymethyl)pyrrolidin-1-yl)butan-1-one (C9H17NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 1-(2-(Hydroxymethyl)pyrrolidin-1-yl)butan-1-one 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 | C9H17NO2 |
| Molecular Weight | 171.24 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Hydroxymethyl Standards
- 1-(3-(Hydroxymethyl)pyrrolidin-1-yl)-2-methylpropan-1-one (CAS 1247413-03-1)
- 1-(4-(Hydroxymethyl)piperidin-1-yl)propan-2-one (CAS 1250894-97-3)
- N-{[1-(hydroxymethyl)cyclopentyl]methyl}acetamide (CAS 1328447-33-1)
- 5-(hydroxymethyl)-5-(propan-2-yl)piperidin-2-one (CAS 1909337-78-5)
- Methyl 4-(hydroxymethyl)-2-azabicyclo[2.1.1]Hexane-1-carboxylate (CAS 1708037-97-1)
- cis-6-(hydroxymethyl)-6,7,8,8a-tetrahydro-1H-pyrrolo[2,1-c][1,4]oxazin-4-one (CAS 2820537-04-8)
- Ethyl 4-(hydroxymethyl)-1H-1,2,3-triazole-1-carboxylate (CAS 106134-75-2)
- 5-Ethyl-4-(hydroxymethyl)isoxazole-3-carboxylic acid (CAS 1134334-00-1)
Recommended Standards
- 1-(1,4,7-triazonan-1-yl)ethanone (CAS 784163-95-7)
- 1-(2-(Methoxymethyl)pyrrolidin-1-yl)propan-1-one (CAS 343787-53-1)
- 1-((2S,3R)-3-methoxypiperidin-2-yl)propan-2-one (CAS 39037-84-8)
- 1-(2,3-Dimethylphenyl)-1H-pyrrole (CAS 37560-42-2)
- N-Nornuciferine (CAS 4846-19-9)
- Ethyl 2-benzamidobenzo[d]thiazole-6-carboxylate (CAS 331676-31-4)
- 2,2'-(1-Methylpiperidine-4,4-diyl)bis(ethan-1-ol) (CAS 3187-33-5)
- Ruboxistaurin HCl (CAS 169939-93-9)
- 3-Butyl-5,6-dimethyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 59898-61-2)
- 1-[3-(2-Methylpropyl)-1,2,4-thiadiazol-5-yl]piperazine (CAS 1783977-42-3)
- Ethyl 8-fluoro-4-hydroxyquinoline-3-carboxylate (CAS 63010-69-5)
- 6-Nitrobenzoxazole-2(3H)-thione (CAS 14541-93-6)
- 2,11-Dimethyldodecane-2,11-diol (CAS 22092-59-7)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
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