1-Ethyl-3-(6-hydroxyhexyl)pyrrolidine-2,5-dione CAS 588672-38-2
| CAS No. | 588672-38-2 |
| Molecular Formula | C12H21NO3 |
| Molecular Weight | 227.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Ethyl-3-(6-hydroxyhexyl)pyrrolidine-2,5-dione (CAS 588672-38-2), a certified reference material (molecular formula C12H21NO3, MW 227.30 g/mol) for analytical method development and quality control.
The molecular framework of 1-Ethyl-3-(6-hydroxyhexyl)pyrrolidine-2,5-dione (C12H21NO3) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H21NO3 |
| Molecular Weight | 227.30 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 1-(6-Hydroxyhexyl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 179761-05-8)
- 2-Ethyl-3-hydroxyhexyl butyrate (CAS 18618-89-8)
- 2-Ethyl-3-hydroxyhexyl 2-Methylpropanoate (CAS 74367-31-0)
- 6-Hydroxyhexyl Methanethiosulfonate (CAS 212261-98-8)
- 2-(6-hydroxyhexyl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 63945-11-9)
- Ethyl 2-((6-hydroxyhexyl)oxy)acetate (CAS 111512-20-0)
- Benzyl (6-hydroxyhexyl)carbamate (CAS 17996-12-2)
- 3-(6-Hydroxyhexyl)-2-methylquinazolin-4(3H)-one (CAS 65452-92-8)
Recommended Standards
- 1-Boc-3-methylpiperidine-4-carbaldehyde (CAS 512822-18-3)
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- 1-Boc-2,2-dimethylpiperidin-4-one (CAS 346593-03-1)
- 1-Ethyl-3-(o-tolyl)-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641586-55-2)
- 2-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetic acid (CAS 1431546-20-1)
- 137644-29-2 6-hydroxy-5-sulfonaphthalene-2-carboxylic acid TS-00876 (CAS 137644-29-2)
- N-(4-(piperazin-1-yl)phenyl)acetamide (CAS 116290-77-8)
- 1,2,4,5-Tetrakis((1H-pyrazol-1-yl)methyl)benzene (CAS 172606-28-9)
- 2,2,2-Trifluoro-1-(tetrahydro-3-furanyl)ethanone (CAS 1339862-66-6)
- tert-Butyl ((1-(6-(cyclopropylamino)pyrimidin-4-yl)piperidin-4-yl)methyl)carbamate (CAS 1353989-86-2)
- Methyl 1-(4-chlorophenyl)-3-oxocyclobutane-1-carboxylate (CAS 1370618-03-3)
- 4-[(5-ethyl-1,2,4-oxadiazol-3-yl)methoxy]benzoic acid (CAS 1274122-56-3)
- Methyl 2-amino-2-(oxetan-3-yl)acetate; oxalic acid (CAS 1638759-46-2)
- Peptide 440 (CAS CATO-CPTD788440)
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