3-Isobutyl-6-isopropylpiperazine-2,5-dione CAS 5625-50-3
| CAS No. | 5625-50-3 |
| Molecular Formula | C11H20N2O2 |
| Molecular Weight | 212.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Isobutyl-6-isopropylpiperazine-2,5-dione 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.
3-Isobutyl-6-isopropylpiperazine-2,5-dione (CAS 5625-50-3), molecular formula C11H20N2O2 and molecular weight 212.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 3-Isobutyl-6-isopropylpiperazine-2,5-dione is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
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.) | 1958 |
| Nitrogen Atoms | 2 |
Related Isobutyl Standards
- 2-(1-isobutyl-5-oxo-2,5-dihydro-1H-pyrazol-3-yl)acetohydrazide (CAS 852851-72-0)
- N-isobutyl-3-(2-methylpiperidin-1-yl)propan-1-amine (CAS 1019628-09-1)
- 1-Isobutyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 1512492-74-8)
- N-isobutyl-2,5-dimethylthiophene-3-carboxamide (CAS 1090613-17-4)
- N-isobutyl-N-(2-methylcyclopropane-1-carbonyl)glycine (CAS 1251388-04-1)
- N-((1-isobutyl-1H-pyrazol-4-yl)methyl)-2-methoxyethan-1-amine (CAS 1330751-19-3)
- n-Isobutyl-1,4-dioxaspiro[4.5]decan-8-amine (CAS 1019629-42-5)
- 1-Acetyl-2-isobutyl-2,5-dihydro-1H-pyrrole-2-carboxylic acid (CAS 203051-17-6)
Recommended Standards
- 3-Hydroxy-4,7,7-trimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid methyl ester (CAS 474263-87-1)
- 3-phenyl-1H-pyrazole-5-carbohydrazide (CAS 94033-64-4)
- 3-Fluoro-4-thiomorpholin-4-ylaniline (CAS 237432-11-0)
- 4-(3-Phenylpropyl)pyridin-2-amine (CAS 84824-94-2)
- 4-[(2,5-dichlorophenyl)methyl]piperidine hydrochloride (CAS 1375474-64-8)
- 1,1-Bis(trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1980044-17-4)
- Ethyl 2,4-Difluoro-5-nitrobenzoate (CAS 179011-37-1)
- 2-Fluoro-2-(6-methylpyridin-3-yl)acetic acid (CAS 1508152-80-4)
- 6-(4-Cyanophenyl)picolinic acid (CAS 1261929-53-6)
- Thioridazine (CAS 50-52-2)
- 2-(3,5-Dimethylphenoxy)-3-nitropyridine (CAS 1993322-31-8)
- (1-propynyl)-tri-n-butylstannane (1-propynyl)-tri-n-butylstannane; (1-propynyl)tri-n-butyltin; 64099-82-7 CH3CCSnBu3 EBD578501 propynyltributyltin; tributyl (1-propyn-1-yl)tin; tributyl(1-propynyl)stannane; tributyl(1-propynyl)tin; (CAS 64099-82-7)
- (3,4-Difluoro-5-(isopentyloxy)phenyl)methanol (CAS 1443329-88-1)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com