4-(2-(5-Methyl-2-nitro-1H-imidazol-1-yl)ethoxy)-4-oxobutanoic acid CAS 23571-46-2
| CAS No. | 23571-46-2 |
| Molecular Formula | C10H13N3O6 |
| Molecular Weight | 271.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2-(5-Methyl-2-nitro-1H-imidazol-1-yl)ethoxy)-4-oxobutanoic acid (CAS 23571-46-2), a certified reference material (molecular formula C10H13N3O6, MW 271.23 g/mol) for analytical method development and quality control.
Structurally, 4-(2-(5-Methyl-2-nitro-1H-imidazol-1-yl)ethoxy)-4-oxobutanoic acid (C10H13N3O6) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 271.23 g/mol, it falls into the medium-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H13N3O6 |
| Molecular Weight | 271.23 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 4-(2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethoxy)-4-oxobutanoic acid (CAS 13182-87-1)
- 2-(1-Methyl-5-nitro-1H-imidazol-2-yl)quinazolin-4(1H)-one (CAS 61717-33-7)
- 3-Nitro-1-{[3-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1001510-37-7)
- 3-Nitro-1-{[2-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1006525-91-2)
- 4-Nitro-1-{[2-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1006526-27-7)
- 4-Nitro-1-{[4-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1104806-97-4)
- 3-Nitro-1-{[4-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1240579-25-2)
- 2-Methyl-1-(4-nitro-2-(trifluoromethyl)phenyl)-1H-imidazole (CAS 630126-05-5)
Recommended Standards
- 3-[(1Z)-2-Amino-1,2-dicyanoeth-1-en-1-yl]-1-(2H-1,3-benzodioxol-5-yl)urea (CAS 2097941-47-2)
- Ethyl N-{[1-(2-hydroxyethyl)-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl]carbonyl}carbamate (CAS 303997-18-4)
- 3-(5-Nitrofuran-2-yl)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 56703-66-3)
- Methyl 6-nitrobenzo[4,5]imidazo[1,2-a]pyridine-8-carboxylate (CAS 696628-83-8)
- N-[2-(4-Ethylphenoxy)ethyl]-4-(tetrahydro-2-furanylmethoxy)aniline (CAS 1040690-52-5)
- Piperonal Impurity 1 (CAS 88755-39-9)
- J61 (CAS 1887136-00-6)
- 3-Oxo-3-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)propanenitrile (CAS 1019385-55-7)
- rel-(3S,4R)-4-Hydroxytetrahydro-2H-pyran-3-carbonitrile (CAS 1904121-23-8)
- N-[(4-methylphenyl)methyl]-3-(2-sulfanyl-1H-imidazol-1-yl)benzamide (CAS 1146289-99-7)
- (S)-2-(4-methylmorpholin-2-yl)ethan-1-ol (CAS 2165468-60-8)
- 4-Methoxybutane-2-sulfonamide (CAS 1247342-46-6)
- 4-Benzyl-3-(benzylthio)-5-(thiophen-2-yl)-4h-1,2,4-triazole (CAS 139614-68-9)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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