2-(Acetylamino)-2-[2-[2-nitro-3-(phenylmethoxy)phenyl]-2-oxoethyl]propanedioic Acid 1,3-Diethyl Ester CAS 224044-62-6
| CAS No. | 224044-62-6 |
| Molecular Formula | C24H26N2O9 |
| Molecular Weight | 486.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 486.47 g/mol gives 2-(Acetylamino)-2-[2-[2-nitro-3-(phenylmethoxy)phenyl]-2-oxoethyl]propanedioic Acid 1,3-Diethyl Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(Acetylamino)-2-[2-[2-nitro-3-(phenylmethoxy)phenyl]-2-oxoethyl]propanedioic Acid 1,3-Diethyl Ester (CAS 224044-62-6), a certified reference material (molecular formula C24H26N2O9, MW 486.47 g/mol) for analytical method development and quality control.
Based on its molecular formula C24H26N2O9, 2-(Acetylamino)-2-[2-[2-nitro-3-(phenylmethoxy)phenyl]-2-oxoethyl]propanedioic Acid 1,3-Diethyl Ester contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 486.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-(Acetylamino)-2-[2-[2-nitro-3-(phenylmethoxy)phenyl]-2-oxoethyl]propanedioic Acid 1,3-Diethyl Ester 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 | C24H26N2O9 |
| Molecular Weight | 486.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Nitrogen Atoms | 2 |
Related Acetylamino Standards
- 171973-69-6 2-(Acetylamino)-2-deoxy-3-O-acetyl-4,6-O-benzylidene-|A-D-galactopyranose Trichloroacetimidate 2-(Acetylamino)-2-deoxy-4,6-O-(phenylmethylene)-|A-D-galactopyranose 3-Acetate 1-(2,2,2-Trichloroethanimidate) (CAS 171973-69-6)
- N-[4-[[2-[[[4-(Acetylamino)phenyl]sulfonyl]imino]-3-thiazolidinyl]sulfonyl]phenyl]acetamide (CAS 664371-61-3)
- Benzyl 2-(Acetylamino)-3-O-[2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-2-deoxy-α-D-galactopyranoside (CAS 85054-29-1)
- 9-(N-Acetylamino)minocycline (CAS 153621-85-3)
- 4-[4-[5-[(Acetylamino)methyl]-2-oxo-3-oxazolidinyl]-2-fluorophenyl]-1-piperazinecarboxylic acid tert-butyl ester (CAS 154591-03-4)
- 2-(Acetylamino)-2-[2-(4-bromo-2-chlorophenyl)ethyl]propanedioic Acid 1,3-Diethyl Ester (CAS 1346604-54-3)
- N-[[[4-(Acetylamino)phenyl]thio]methyl]-3'-deoxy-adenosine (CAS 704915-79-7)
- N-[4-(Acetylamino)phenyl]-2-[[6-(1,3-benzodioxol-5-yl)-3-pyridazinyl]thio]acetamide (CAS 872695-47-1)
Recommended Standards
- 1,6-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-((triisopropylsilyl)ethynyl)naphthalen-2-oll (CAS 2763159-88-0)
- 5-(4-(Benzyloxy)-3-methoxyphenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1,5-dihydro-2H-pyrrol-2-one (CAS 850230-99-8)
- Mal-PEG5-NHS ester (CAS 1807537-42-3)
- 5-[(2-O-A-D-glucopyranosyl-b-D-galactopyranosyl)oxy]-L-lysine (CAS 32448-35-4)
- 3-(Dibutylamino)propanoic acid (CAS 20333-96-4)
- 4-(Cyclohexylmethoxy)-2-methoxyaniline (CAS 1495769-64-6)
- 4-(Chloromethyl)-5-ethyl-1-(4-fluorophenyl)-1h-1,2,3-triazole (CAS 1338690-03-1)
- 1-(1H-pyrazol-4-ylmethyl)piperazine trihydrochloride (CAS 1909319-41-0)
- (5-amino-2,4-dimethylphenyl)methanol (CAS 1334148-06-9)
- 4-Chloro-1H-indazol-1-amine (CAS 302944-57-6)
- (4-(1H-pyrazol-3-yl)phenyl)methanamine (CAS 1017785-80-6)
- [1,1'-Biphenyl]-3-yltrifluoroborate (CAS 1456913-20-4)
- 7-Amino-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 197367-86-5)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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