tert-Butyl 2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)hydrazinecarboxylate CAS 1076198-38-3
| CAS No. | 1076198-38-3 |
| Molecular Formula | C12H17N3O5 |
| Molecular Weight | 283.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 283.28 g/mol gives tert-Butyl 2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)hydrazinecarboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl 2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)hydrazinecarboxylate (CAS 1076198-38-3), a certified reference material (molecular formula C12H17N3O5, MW 283.28 g/mol) for analytical method development and quality control.
The molecular framework of tert-Butyl 2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)hydrazinecarboxylate (C12H17N3O5) 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. 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.
CATO manufactures tert-Butyl 2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)hydrazinecarboxylate 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 | C12H17N3O5 |
| Molecular Weight | 283.28 g/mol |
| Appearance | Off-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Recommended Standards
- N-(2,2-Dimethyl-1,3-Dioxan-5-Yl)-6-Methoxy-3-Nitropyridin-2-Amine (CAS 1075237-91-0)
- 5-Ethyl-3-oxo-2-phenyl-3,5-dihydro-2h-pyrazolo[4,3-c]pyridine-7-carboxylic acid (CAS 1105191-42-1)
- 1-(4-methoxybenzyl)-5-nitro-1H-indazole (CAS 1071550-12-3)
- Benzyl 5,6-dihydroxy-1H-indole-2-carboxylate (CAS 113934-61-5)
- Propylamine-¹⁵N hydrochloride (CAS 84050-99-7)
- (4-sec-Butyl-piperazin-1-yl)-oxo-acetic acid (CAS 705943-40-4)
- N1-Benzyl-N2-(sec-butyl)oxalamide (CAS 351997-82-5)
- 2-chloro-N-(2-methyl-3-nitrophenyl)propanamide (CAS 1098360-59-8)
- (2S,4R)-4-(2-Aminoethyl)pyrrolidine-2-carboxylic acid (CAS 327989-68-4)
- 4-Chloro-2-methyl-5-nitrobenzene-1-sulfonyl chloride (CAS 98273-22-4)
- 4,4,5,5-Tetramethyl-2-(4-phenylbut-1-yn-1-yl)-1,3,2-dioxaborolane (CAS 159087-44-2)
- 1-(3-Methylpyridin-2-yl)propan-1-amine dihydrochloride (CAS 2061979-76-6)
- Methyl 2-{1-[(1H-1,3-benzodiazol-2-yl)methyl]-4-hydroxy-2-oxo-1,2-dihydropyridin-3-yl}acetate (CAS 685107-05-5)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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