Isobutyl 2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate CAS 93805-09-5
| CAS No. | 93805-09-5 |
| Molecular Formula | C8H12N2O3 |
| Molecular Weight | 184.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 184.19 g/mol gives Isobutyl 2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Isobutyl 2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate (CAS 93805-09-5) is a high-purity analytical reference standard with the molecular formula C8H12N2O3 and a molecular weight of 184.19 g/mol.
The molecular framework of Isobutyl 2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate (C8H12N2O3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Isobutyl 2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate 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 | C8H12N2O3 |
| Molecular Weight | 184.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related Isobutyl Standards
- 3-Isobutyl-6-methylpiperazine-2,5-dione (CAS 1803-60-7)
- 2-((2-Isobutyl-3,4-dihydro-2H-pyrrol-5-yl)amino)ethanol (CAS 61309-09-9)
- 2-Isobutyl-2,5,5-trimethylimidazolidin-4-one (CAS 23993-04-6)
- 2-Isobutyl-4,4,6-trimethyl-1,3,2-dioxaborinane (CAS 67562-23-6)
- 1-isobutyl-4,5-dimethyl-1,3-dihydro-2H-imidazole-2-thione (CAS 852217-79-9)
- Isobutyl Iodide (CAS 513-38-2)
- n-Isobutyl-3,3-dimethylcyclohexan-1-amine (CAS 1342687-11-9)
- n-Isobutyl-4,4-dimethylcyclohexan-1-amine (CAS 1343812-60-1)
Recommended Standards
- Imidazo[2,1-a]isoquinolin-2(3H)-one (CAS 62471-86-7)
- Methyl 1-(Methoxycarbonyl)cyclopent-3-enecarboxylate (CAS 84646-68-4)
- Fluorouracil Impurity N2 (CAS 55996-26-4)
- Methyl 2-(1-hydroxyethyl)-1-methyl-1H-imidazole-5-carboxylate (CAS 2734876-12-9)
- 6-Methyl-2-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 87591-75-1)
- (6-Methyl-2-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetic acid (CAS 99843-41-1)
- (5S)-5,6-Dihydro-2-(2,3,4,5,6-pentafluorophenyl)-5-(phenylmethyl)-8H-1,2,4-triazolo[3,4-c][1,4]oxazinium tetrafluoroborate (CAS 1327274-33-8)
- (Z)-2-(2,4-dichlorobenzenesulfonyl)-N'-hydroxyethanimidamide 1798403-96-9 MS-9669 (CAS 1798403-96-9)
- 3Beta-17-Imino-androst-5-en-3-ol Acetate Dimer (CAS 1613026-24-6)
- tert-butyl 7-(iodomethyl)-6-oxa-2-azaspiro[4.5]decane-2-carboxylate (CAS 1445950-92-4)
- pyridazine-3-carbothioamide (CAS 88497-62-5)
- 1-(4-Methoxyphenyl)-2-((4-methylbenzyl)amino)ethan-1-ol (CAS 1183418-38-3)
- 4-(3-Methoxystyryl)phenol (CAS 190182-38-8)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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