3-(4-Isobutyl-1-piperazinyl)-3-oxopropanoic acid CAS 713522-62-4
| CAS No. | 713522-62-4 |
| Molecular Formula | C11H20N2O3 |
| Molecular Weight | 228.29 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.
3-(4-Isobutyl-1-piperazinyl)-3-oxopropanoic acid (CAS 713522-62-4), molecular formula C11H20N2O3 and molecular weight 228.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(4-Isobutyl-1-piperazinyl)-3-oxopropanoic acid (C11H20N2O3) 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), 3-(4-Isobutyl-1-piperazinyl)-3-oxopropanoic acid 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 | C11H20N2O3 |
| Molecular Weight | 228.29 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 methanol, ethanol, 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.) | 1985 |
| Nitrogen Atoms | 2 |
Related Isobutyl Standards
- 3-Isobutyl-5-phenylpyrazin-2(1H)-one (CAS 128972-00-9)
- 3-Isobutyl-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 874908-41-5)
- 5-Isobutyl-1-phenyl-1H-pyrazole-3-carbaldehyde (CAS 926893-91-6)
- 3-(4-isobutyl-5-mercapto-4H-1,2,4-triazol-3-yl)propanamide (CAS 853723-92-9)
- n-Isobutyl-2-(4-methyl-2-oxothiazol-3(2h)-yl)acetamide (CAS 923106-57-4)
- Isobutyl p-methyl Benzenesulfonic acid (CAS 4873-56-7)
- 2-(4-Isobutyl-4-methyl-2,5-dioxoimidazolidin-1-yl)acetic acid (CAS 1152513-72-8)
- 1-Isobutyl-2-(naphthalen-1-ylmethyl)hydrazine (CAS 1392879-02-5)
Recommended Standards
- 3-(4-Ethoxyphenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazole (CAS 300695-12-9)
- 3-(5-phenyl-1H-1,2,4-triazol-3-yl)piperidine (CAS 933684-80-1)
- 3-(4-Aminophenoxy)-N,N-dimethylaniline (CAS 56705-87-4)
- 3-(6-methoxy-1H-benzimidazol-2-yl)propanoic acid (CAS 37640-73-6)
- 6-Ethylpyridine-2-carboxamidine (CAS 755715-06-1)
- 12,13,13,13-Tetradeuterio-12-(trideuteriomethyl)tridecan-1-ol (CAS 1794885-54-3)
- N-(4-bromophenyl)benzamide (CAS 7702-38-7)
- Ethyl 5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate (CAS 175202-57-0)
- (S)-1,1,2-Triphenyl-1,2-ethanediol (CAS 108998-83-0)
- 2H-1-Benzopyran-2-one,8-[1-(acetyloxy)-3- methyl-2-oxobutyl]-7-methoxy-,(+)- 95360-22-8 (CAS 95360-22-8)
- (3S)-3-Amino-2,3-dihydro-1H-inden-5-ol (CAS 1213899-46-7)
- 5-Methylbenzofuran-2-carboxamide (CAS 35351-19-0)
- 3,4-Dimethyl-1-phenyl-1H-pyrazol-5(4H)-one (CAS 17900-68-4)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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