(E)-tert-Butyl 4-(4-methylpiperazin-1-yl)but-2-enoate CAS 1472802-55-3
| CAS No. | 1472802-55-3 |
| Molecular Formula | C13H24N2O2 |
| Molecular Weight | 240.34 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.
(E)-tert-Butyl 4-(4-methylpiperazin-1-yl)but-2-enoate (CAS 1472802-55-3), molecular formula C13H24N2O2 and molecular weight 240.34 g/mol, is a CATO reference standard with documented purity and traceability.
(E)-tert-Butyl 4-(4-methylpiperazin-1-yl)but-2-enoate (C13H24N2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), (E)-tert-Butyl 4-(4-methylpiperazin-1-yl)but-2-enoate 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 | C13H24N2O2 |
| Molecular Weight | 240.34 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.) | 1992 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-(3-Hydroxypiperidin-1-yl)-1-(2-methylpiperidin-1-yl)ethan-1-one (CAS 1457953-03-5)
- N-Boc-7-azaspiro[3.5]nonan-2-amine (CAS 147611-03-8)
- N-cyclopentyl-2-(4-(hydroxymethyl)piperidin-1-yl)acetamide (CAS 1457895-40-7)
- 4,4-Dimethyl-1-(piperazin-1-yl)cyclohexane-1-carboxylic acid (CAS 1478098-92-8)
- 3-Bromo-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 1190322-52-1)
- 1-((2-(Dimethylsilyl)ethoxy)methyl)-1H-imidazole-5-carbaldehyde (CAS 1196146-25-4)
- S-Quinolin-2-yl quinoline-8-sulfonothioate (CAS 112519-56-9)
- 21233-18-1 (1,1'-Biphenyl)-2-carboxylic acid, 3,3',5-trihydroxy-, 2-ester with 5-ethenyl-6-(beta-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-4a-hydroxy-1H,3H-pyrano(3,4-c)pyran-1-one, (4aR-(4aalpha,5beta,6alpha))- Gentiopicroside (CAS 21233-18-1)
- (R)-1-(2-Methoxyphenyl)propan-1-amine (CAS 623143-38-4)
- (1-Methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl)(morpholino)methanone (CAS 338400-49-0)
- 2-(Bromomethyl)-8-methoxyquinoline (CAS 709031-06-1)
- 5-fluoro-3-methoxy-2-nitroaniline (CAS 1628643-07-1)
- N-(2-nitrophenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 329778-81-6)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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