5-Heptyl-5-methyl-2,4-imidazolidinedione CAS 99991-59-0
| CAS No. | 99991-59-0 |
| Molecular Formula | C11H20N2O2 |
| Molecular Weight | 212.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Heptyl-5-methyl-2,4-imidazolidinedione (C11H20N2O2) 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).
CATO supplies 5-Heptyl-5-methyl-2,4-imidazolidinedione (CAS 99991-59-0), a certified reference material (molecular formula C11H20N2O2, MW 212.29 g/mol) for analytical method development and quality control.
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 5-Heptyl-5-methyl-2,4-imidazolidinedione 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 | C11H20N2O2 |
| Molecular Weight | 212.29 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 DMSO, DMF, methanol |
| 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.) | 1985 |
| Nitrogen Atoms | 2 |
Related Heptyl Standards
- 1-Heptyl-3-nitro-1h-pyrazole (CAS 1240578-90-8)
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- Heptyl hexanoate (CAS 6976-72-3)
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Recommended Standards
- 5-Benzyl-4,5,6,7-tetrahydro-5-azaindole (CAS 272442-27-0)
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- 5-Amino-3-methyl-2-pentyl-3,4-dihydro-2H-pyrrole-4-carboxylic acid (CAS 790638-56-1)
- 5-Methyl-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 460354-14-7)
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- 4-(Piperidin-4-yl)pyridin-2-amine (CAS 1159822-14-6)
- 4-Isopropylanisole (CAS 4132-48-3)
- n-(1-(1h-Benzo[d]imidazol-2-yl)ethyl)-4-chlorobenzenesulfonamide (CAS 400078-11-7)
- 4-Methyl-1-propylpiperidine (CAS 103199-82-2)
- 3-{2-[(4-Methoxybenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1219976-46-1)
- 4-chloro-9H-pyrido[2,3-b]indole (CAS 25208-32-6)
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- 2-(4-MEthyl-1h-pyrazol-3-yl)morpholine dihydrochloride (CAS 1368387-09-0)
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